Fundies. English
Segment disclosures
Company overviewNACCO INDUSTRIES INC
Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.
Revenue · Reported segment facts
33 dimension combinations 526 retained observations 63 reported periods
Counts describe retained dimensioned rows only. Periods and members can change across reports, and this view does not infer missing values or expected segment totals.
Operating Segments · Coal Mining
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:CoalMiningMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-01-01 – 2025-03-31 | 19239000 | USD | 2025-04-30 · 20:29:12.000Z | Open filing evidence |
| 2024-01-01 – 2024-12-31 | 68611000 | USD | 2025-03-05 · 21:49:45.000Z | Open filing evidence |
| 2024-07-01 – 2024-09-30 | 17706000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2024-01-01 – 2024-09-30 | 48247000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2024-01-01 – 2024-03-31 | 15545000 | USD | 2025-04-30 · 20:29:12.000Z | Open filing evidence |
| 2023-01-01 – 2023-12-31 | 85415000 | USD | 2025-03-05 · 21:49:45.000Z | Open filing evidence |
| 2023-07-01 – 2023-09-30 | 18665000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2023-01-01 – 2023-09-30 | 65661000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2023-04-01 – 2023-06-30 | 26343000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2023-01-01 – 2023-06-30 | 46996000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2023-01-01 – 2023-03-31 | 20653000 | USD | 2024-05-01 · 20:49:36.000Z | Open filing evidence |
| 2022-01-01 – 2022-12-31 | 95204000 | USD | 2023-03-15 · 20:42:35.000Z | Open filing evidence |
| 2022-07-01 – 2022-09-30 | 22599000 | USD | 2023-11-01 · 20:40:59.000Z | Open filing evidence |
| 2022-01-01 – 2022-09-30 | 70163000 | USD | 2023-11-01 · 20:40:59.000Z | Open filing evidence |
| 2022-04-01 – 2022-06-30 | 26602000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2022-01-01 – 2022-06-30 | 47564000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2022-01-01 – 2022-03-31 | 20962000 | USD | 2023-05-03 · 20:48:13.000Z | Open filing evidence |
| 2021-01-01 – 2021-12-31 | 82831000 Restated | USD | 2023-03-15 · 20:42:35.000Z | Open filing evidence |
| 2021-07-01 – 2021-09-30 | 20946000 Restated | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2021-01-01 – 2021-09-30 | 63577000 Restated | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2021-04-01 – 2021-06-30 | 20689000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2021-01-01 – 2021-06-30 | 42631000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2021-01-01 – 2021-03-31 | 21942000 | USD | 2022-05-04 · 21:04:53.000Z | Open filing evidence |
| 2020-01-01 – 2020-12-31 | 72088000 | USD | 2022-03-02 · 21:47:19.000Z | Open filing evidence |
| 2020-07-01 – 2020-09-30 | 20395000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2020-01-01 – 2020-09-30 | 62896000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2020-04-01 – 2020-06-30 | 21573000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2020-01-01 – 2020-06-30 | 42501000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2020-01-01 – 2020-03-31 | 20928000 | USD | 2020-05-07 · 21:08:57.000Z | Open filing evidence |
| 2019-01-01 – 2019-12-31 | 68701000 | USD | 2020-03-04 · 22:03:12.000Z | Open filing evidence |
| 2019-07-01 – 2019-09-30 | 18799000 | USD | 2020-11-02 · 22:05:44.000Z | Open filing evidence |
| 2019-01-01 – 2019-09-30 | 58119000 | USD | 2020-11-02 · 22:05:44.000Z | Open filing evidence |
| 2019-04-01 – 2019-06-30 | 22570000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2019-01-01 – 2019-06-30 | 39320000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2019-01-01 – 2019-03-31 | 16750000 | USD | 2020-05-07 · 21:08:57.000Z | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 81549000 | USD | 2020-03-04 · 22:03:12.000Z | Open filing evidence |
| 2018-07-01 – 2018-09-30 | 18583000 | USD | 20191030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 57040000 | USD | 20191030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 20860000 | USD | 20190731 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 38457000 | USD | 20190731 | Open filing evidence |
| 2018-01-01 – 2018-03-31 | 17597000 | USD | 20190501 | Open filing evidence |
Operating Segments · Contract Mining
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:ContractMiningMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-04-01 – 2026-06-30 | 36919000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2026-01-01 – 2026-06-30 | 69558000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2026-01-01 – 2026-03-31 | 32639000 | USD | 2026-05-05 · 20:32:51.000Z | Open filing evidence |
| 2025-01-01 – 2025-12-31 | 140013000 | USD | 2026-03-04 · 21:42:52.000Z | Open filing evidence |
| 2025-07-01 – 2025-09-30 | 45611000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2025-01-01 – 2025-09-30 | 107860000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2025-04-01 – 2025-06-30 | 30723000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2025-01-01 – 2025-06-30 | 62249000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2025-01-01 – 2025-03-31 | 31526000 | USD | 2026-05-05 · 20:32:51.000Z | Open filing evidence |
| 2024-01-01 – 2024-12-31 | 119600000 | USD | 2026-03-04 · 21:42:52.000Z | Open filing evidence |
| 2024-07-01 – 2024-09-30 | 32326000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2024-01-01 – 2024-09-30 | 84729000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2024-04-01 – 2024-06-30 | 27920000 | USD | 2025-08-06 · 20:39:42.000Z | Open filing evidence |
| 2024-01-01 – 2024-06-30 | 52403000 | USD | 2025-08-06 · 20:39:42.000Z | Open filing evidence |
Operating Segments · Minerals And Royalties
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:MineralsAndRoyaltiesMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-04-01 – 2026-06-30 | 10617000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2026-01-01 – 2026-06-30 | 20163000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2026-01-01 – 2026-03-31 | 9546000 | USD | 2026-05-05 · 20:32:51.000Z | Open filing evidence |
| 2025-01-01 – 2025-12-31 | 37630000 | USD | 2026-03-04 · 21:42:52.000Z | Open filing evidence |
| 2025-07-01 – 2025-09-30 | 9313000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2025-01-01 – 2025-09-30 | 27483000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2025-04-01 – 2025-06-30 | 7268000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2025-01-01 – 2025-06-30 | 18170000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2025-01-01 – 2025-03-31 | 10902000 | USD | 2026-05-05 · 20:32:51.000Z | Open filing evidence |
| 2024-01-01 – 2024-12-31 | 34579000 | USD | 2026-03-04 · 21:42:52.000Z | Open filing evidence |
| 2024-07-01 – 2024-09-30 | 8849000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2024-01-01 – 2024-09-30 | 24843000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2024-04-01 – 2024-06-30 | 5593000 | USD | 2025-08-06 · 20:39:42.000Z | Open filing evidence |
| 2024-01-01 – 2024-06-30 | 15994000 | USD | 2025-08-06 · 20:39:42.000Z | Open filing evidence |
Operating Segments · Minerals Management
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:MineralsManagementMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-01-01 – 2025-03-31 | 10902000 | USD | 2025-04-30 · 20:29:12.000Z | Open filing evidence |
| 2024-01-01 – 2024-12-31 | 34579000 | USD | 2025-03-05 · 21:49:45.000Z | Open filing evidence |
| 2024-07-01 – 2024-09-30 | 8849000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2024-01-01 – 2024-09-30 | 24843000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2024-01-01 – 2024-03-31 | 10401000 | USD | 2025-04-30 · 20:29:12.000Z | Open filing evidence |
| 2023-01-01 – 2023-12-31 | 32985000 | USD | 2025-03-05 · 21:49:45.000Z | Open filing evidence |
| 2023-07-01 – 2023-09-30 | 5747000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2023-01-01 – 2023-09-30 | 23203000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2023-04-01 – 2023-06-30 | 9171000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2023-01-01 – 2023-06-30 | 17456000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2023-01-01 – 2023-03-31 | 8285000 | USD | 2024-05-01 · 20:49:36.000Z | Open filing evidence |
| 2022-01-01 – 2022-12-31 | 60242000 | USD | 2024-03-06 · 21:48:26.000Z | Open filing evidence |
| 2022-07-01 – 2022-09-30 | 16172000 | USD | 2023-11-01 · 20:40:59.000Z | Open filing evidence |
| 2022-01-01 – 2022-09-30 | 40888000 | USD | 2023-11-01 · 20:40:59.000Z | Open filing evidence |
| 2022-04-01 – 2022-06-30 | 11962000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2022-01-01 – 2022-06-30 | 24716000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2022-01-01 – 2022-03-31 | 12754000 | USD | 2023-05-03 · 20:48:13.000Z | Open filing evidence |
| 2021-01-01 – 2021-12-31 | 31003000 | USD | 2023-03-15 · 20:42:35.000Z | Open filing evidence |
| 2021-07-01 – 2021-09-30 | 10607000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2021-01-01 – 2021-09-30 | 21715000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2021-04-01 – 2021-06-30 | 5608000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2021-01-01 – 2021-06-30 | 11108000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2021-01-01 – 2021-03-31 | 5500000 | USD | 2021-05-05 · 21:00:00.000Z | Open filing evidence |
| 2020-07-01 – 2020-09-30 | 2722000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2020-01-01 – 2020-09-30 | 9950000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2020-04-01 – 2020-06-30 | 1987000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2020-01-01 – 2020-06-30 | 7228000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2020-01-01 – 2020-03-31 | 5241000 | USD | 2021-05-05 · 21:00:00.000Z | Open filing evidence |
| 2019-01-01 – 2019-12-31 | 30119000 | USD | 2020-03-04 · 22:03:12.000Z | Open filing evidence |
| 2019-07-01 – 2019-09-30 | 5022000 | USD | 2020-11-02 · 22:05:44.000Z | Open filing evidence |
| 2019-01-01 – 2019-09-30 | 25950000 | USD | 2020-11-02 · 22:05:44.000Z | Open filing evidence |
| 2019-04-01 – 2019-06-30 | 8242000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2019-01-01 – 2019-06-30 | 20928000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2019-01-01 – 2019-03-31 | 12686000 | USD | 2020-05-07 · 21:08:57.000Z | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 17352000 | USD | 2020-03-04 · 22:03:12.000Z | Open filing evidence |
| 2018-07-01 – 2018-09-30 | 3902000 | USD | 20191030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 11244000 | USD | 20191030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 3866000 | USD | 20190731 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 7342000 | USD | 20190731 | Open filing evidence |
| 2018-01-01 – 2018-03-31 | 3476000 | USD | 20190501 | Open filing evidence |
Operating Segments · Nacoal
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-12-31 | 135375000 | USD | 20190306 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 96321000 | USD | 20181030 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 64881000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 104778000 | USD | 20190306 | Open filing evidence |
| 2017-01-01 – 2017-09-30 | 78341000 | USD | 20181030 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 56400000 | USD | 20180801 | Open filing evidence |
Operating Segments · North American Mining
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:NorthAmericanMiningMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2025-01-01 – 2025-03-31 | 31526000 | USD | 2025-04-30 · 20:29:12.000Z | Open filing evidence |
| 2024-01-01 – 2024-12-31 | 119600000 | USD | 2025-03-05 · 21:49:45.000Z | Open filing evidence |
| 2024-07-01 – 2024-09-30 | 32326000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2024-01-01 – 2024-09-30 | 84729000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2024-04-01 – 2024-06-30 | 27920000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2024-01-01 – 2024-06-30 | 52403000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2024-01-01 – 2024-03-31 | 24483000 | USD | 2025-04-30 · 20:29:12.000Z | Open filing evidence |
| 2023-01-01 – 2023-12-31 | 90532000 | USD | 2025-03-05 · 21:49:45.000Z | Open filing evidence |
| 2023-07-01 – 2023-09-30 | 21722000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2023-01-01 – 2023-09-30 | 64071000 | USD | 2024-10-30 · 20:54:59.000Z | Open filing evidence |
| 2023-04-01 – 2023-06-30 | 21716000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2023-01-01 – 2023-06-30 | 42349000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2023-01-01 – 2023-03-31 | 20633000 | USD | 2024-05-01 · 20:49:36.000Z | Open filing evidence |
| 2022-01-01 – 2022-12-31 | 85664000 | USD | 2024-03-06 · 21:48:26.000Z | Open filing evidence |
| 2022-07-01 – 2022-09-30 | 22962000 | USD | 2023-11-01 · 20:40:59.000Z | Open filing evidence |
| 2022-01-01 – 2022-09-30 | 67180000 | USD | 2023-11-01 · 20:40:59.000Z | Open filing evidence |
| 2022-04-01 – 2022-06-30 | 22814000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2022-01-01 – 2022-06-30 | 44218000 | USD | 2023-08-02 · 20:41:02.000Z | Open filing evidence |
| 2022-01-01 – 2022-03-31 | 21404000 | USD | 2023-05-03 · 20:48:13.000Z | Open filing evidence |
| 2021-01-01 – 2021-12-31 | 78944000 | USD | 2023-03-15 · 20:42:35.000Z | Open filing evidence |
| 2021-07-01 – 2021-09-30 | 17693000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2021-01-01 – 2021-09-30 | 51321000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2021-01-01 – 2021-03-31 | 17939000 Restated | USD | 2022-05-04 · 21:04:53.000Z | Open filing evidence |
| 2020-07-01 – 2020-09-30 | 9443000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2020-01-01 – 2020-09-30 | 33115000 | USD | 2021-11-03 · 20:58:40.000Z | Open filing evidence |
| 2020-04-01 – 2020-06-30 | 12048000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2020-01-01 – 2020-06-30 | 23672000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2020-01-01 – 2020-03-31 | 11624000 | USD | 2021-05-05 · 21:00:00.000Z | Open filing evidence |
| 2019-01-01 – 2019-12-31 | 42823000 | USD | 2020-03-04 · 22:03:12.000Z | Open filing evidence |
| 2019-07-01 – 2019-09-30 | 8993000 | USD | 2020-11-02 · 22:05:44.000Z | Open filing evidence |
| 2019-01-01 – 2019-09-30 | 30496000 | USD | 2020-11-02 · 22:05:44.000Z | Open filing evidence |
| 2019-04-01 – 2019-06-30 | 10728000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2019-01-01 – 2019-06-30 | 21503000 | USD | 2020-08-05 · 21:05:09.000Z | Open filing evidence |
| 2019-01-01 – 2019-03-31 | 10775000 | USD | 2020-05-07 · 21:08:57.000Z | Open filing evidence |
| 2018-01-01 – 2018-12-31 | 36950000 | USD | 2020-03-04 · 22:03:12.000Z | Open filing evidence |
| 2018-07-01 – 2018-09-30 | 9092000 | USD | 20191030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 28372000 | USD | 20191030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 9067000 | USD | 20190731 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 19280000 | USD | 20190731 | Open filing evidence |
| 2018-01-01 – 2018-03-31 | 10213000 | USD | 20190501 | Open filing evidence |
Operating Segments · Utility Coal Mining
Consolidation Items · Statement Business Segments
Source dimensions
srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:UtilityCoalMiningMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2026-04-01 – 2026-06-30 | 21477000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2026-01-01 – 2026-06-30 | 38168000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2026-01-01 – 2026-03-31 | 16691000 | USD | 2026-05-05 · 20:32:51.000Z | Open filing evidence |
| 2025-01-01 – 2025-12-31 | 88188000 | USD | 2026-03-04 · 21:42:52.000Z | Open filing evidence |
| 2025-07-01 – 2025-09-30 | 19654000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2025-01-01 – 2025-09-30 | 67519000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2025-04-01 – 2025-06-30 | 28626000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2025-01-01 – 2025-06-30 | 47865000 | USD | 2026-08-05 · 20:43:38.000Z | Open filing evidence |
| 2025-01-01 – 2025-03-31 | 19239000 | USD | 2026-05-05 · 20:32:51.000Z | Open filing evidence |
| 2024-01-01 – 2024-12-31 | 68611000 | USD | 2026-03-04 · 21:42:52.000Z | Open filing evidence |
| 2024-07-01 – 2024-09-30 | 17706000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2024-01-01 – 2024-09-30 | 48247000 | USD | 2025-11-05 · 21:56:56.000Z | Open filing evidence |
| 2024-04-01 – 2024-06-30 | 14996000 | USD | 2025-08-06 · 20:39:42.000Z | Open filing evidence |
| 2024-01-01 – 2024-06-30 | 30541000 | USD | 2025-08-06 · 20:39:42.000Z | Open filing evidence |
Consolidated Operations Long Term Contracts · Nacoal
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=nacco:ConsolidatedOperationsLongTermContractsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-07-01 – 2018-09-30 | 27569000 | USD | 20181030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 85066000 | USD | 20181030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 29960000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 57983000 | USD | 20180801 | Open filing evidence |
| 2017-07-01 – 2017-09-30 | 19318000 | USD | 20181030 | Open filing evidence |
| 2017-01-01 – 2017-09-30 | 69397000 | USD | 20181030 | Open filing evidence |
| 2017-04-01 – 2017-06-30 | 24878000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 50079000 | USD | 20180801 | Open filing evidence |
Royalty · Nacoal
Product Or Service · Statement Business Segments
Source dimensions
srt:ProductOrServiceAxis=us-gaap:RoyaltyMember;us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-07-01 – 2018-09-30 | 3871000 | USD | 20181030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 11255000 | USD | 20181030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 3721000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 6898000 | USD | 20180801 | Open filing evidence |
| 2017-07-01 – 2017-09-30 | 2623000 | USD | 20181030 | Open filing evidence |
| 2017-01-01 – 2017-09-30 | 8944000 | USD | 20181030 | Open filing evidence |
| 2017-04-01 – 2017-06-30 | 3222000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 6321000 | USD | 20180801 | Open filing evidence |
Operating Segments · Hbb
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:HbbMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2017-04-01 – 2017-06-30 | 127574000 | USD | 20170801 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 241728000 | USD | 20170801 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 114154000 | USD | 20170502 | Open filing evidence |
| 2016-10-01 – 2016-12-31 | 205112000 | USD | 20170301 | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 605170000 | USD | 20170301 | Open filing evidence |
| 2016-07-01 – 2016-09-30 | 157264000 | USD | 20170301 | Open filing evidence |
| 2016-01-01 – 2016-09-30 | 400058000 | USD | 20161101 | Open filing evidence |
| 2016-04-01 – 2016-06-30 | 127054000 | USD | 20170801 | Open filing evidence |
| 2016-01-01 – 2016-06-30 | 242794000 | USD | 20170801 | Open filing evidence |
| 2016-01-01 – 2016-03-31 | 115740000 | USD | 20170502 | Open filing evidence |
| 2015-10-01 – 2015-12-31 | 204895000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 620977000 | USD | 20170301 | Open filing evidence |
| 2015-07-01 – 2015-09-30 | 163291000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-09-30 | 416082000 | USD | 20161101 | Open filing evidence |
| 2015-04-01 – 2015-06-30 | 129498000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-06-30 | 252791000 | USD | 20160802 | Open filing evidence |
| 2015-01-01 – 2015-03-31 | 123293000 | USD | 20170301 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 559683000 | USD | 20170301 | Open filing evidence |
| 2014-07-01 – 2014-09-30 | 135155000 | USD | 20151103 | Open filing evidence |
| 2014-01-01 – 2014-09-30 | 354865000 | USD | 20151103 | Open filing evidence |
| 2014-04-01 – 2014-06-30 | 118385000 | USD | 20150805 | Open filing evidence |
| 2014-01-01 – 2014-06-30 | 219710000 | USD | 20150805 | Open filing evidence |
| 2014-01-01 – 2014-03-31 | 101325000 | USD | 20150505 | Open filing evidence |
| 2013-07-01 – 2013-09-30 | 134099000 | USD | 20141029 | Open filing evidence |
| 2013-01-01 – 2013-09-30 | 354901000 | USD | 20141029 | Open filing evidence |
| 2013-04-01 – 2013-06-30 | 114651000 | USD | 20140730 | Open filing evidence |
| 2013-01-01 – 2013-06-30 | 220802000 | USD | 20140730 | Open filing evidence |
Operating Segments · Kc
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:KcMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2017-04-01 – 2017-06-30 | 25868000 | USD | 20170801 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 52533000 | USD | 20170801 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 26665000 | USD | 20170502 | Open filing evidence |
| 2016-10-01 – 2016-12-31 | 54439000 | USD | 20170301 | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 144351000 | USD | 20170301 | Open filing evidence |
| 2016-07-01 – 2016-09-30 | 32895000 | USD | 20170301 | Open filing evidence |
| 2016-01-01 – 2016-09-30 | 89912000 | USD | 20161101 | Open filing evidence |
| 2016-04-01 – 2016-06-30 | 28634000 | USD | 20170801 | Open filing evidence |
| 2016-01-01 – 2016-06-30 | 57017000 | USD | 20170801 | Open filing evidence |
| 2016-01-01 – 2016-03-31 | 28383000 | USD | 20170502 | Open filing evidence |
| 2015-10-01 – 2015-12-31 | 56531000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 150988000 | USD | 20170301 | Open filing evidence |
| 2015-07-01 – 2015-09-30 | 34708000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-09-30 | 94457000 | USD | 20161101 | Open filing evidence |
| 2015-04-01 – 2015-06-30 | 29782000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-06-30 | 59749000 | USD | 20160802 | Open filing evidence |
| 2015-01-01 – 2015-03-31 | 29967000 | USD | 20170301 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 168545000 | USD | 20170301 | Open filing evidence |
| 2014-07-01 – 2014-09-30 | 37551000 | USD | 20151103 | Open filing evidence |
| 2014-01-01 – 2014-09-30 | 107231000 | USD | 20151103 | Open filing evidence |
| 2014-04-01 – 2014-06-30 | 32804000 | USD | 20150805 | Open filing evidence |
| 2014-01-01 – 2014-06-30 | 69680000 | USD | 20150805 | Open filing evidence |
| 2014-01-01 – 2014-03-31 | 36876000 | USD | 20150505 | Open filing evidence |
| 2013-07-01 – 2013-09-30 | 42618000 | USD | 20141029 | Open filing evidence |
| 2013-01-01 – 2013-09-30 | 120709000 | USD | 20141029 | Open filing evidence |
| 2013-04-01 – 2013-06-30 | 38380000 | USD | 20140730 | Open filing evidence |
| 2013-01-01 – 2013-06-30 | 78091000 | USD | 20140730 | Open filing evidence |
Operating Segments · Nacoal
Consolidation Items · Statement Business Segments
Source dimensions
us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2017-10-01 – 2017-12-31 | 26437000 | USD | 20180307 | Open filing evidence |
| 2017-01-01 – 2017-12-31 | 104778000 | USD | 20180307 | Open filing evidence |
| 2017-07-01 – 2017-09-30 | 21941000 | USD | 20180307 | Open filing evidence |
| 2017-01-01 – 2017-09-30 | 78341000 | USD | 20171101 | Open filing evidence |
| 2017-04-01 – 2017-06-30 | 28100000 | USD | 20180307 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 56400000 | USD | 20170801 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 28300000 | USD | 20180307 | Open filing evidence |
| 2016-10-01 – 2016-12-31 | 25303000 | USD | 20180307 | Open filing evidence |
| 2016-01-01 – 2016-12-31 | 111081000 | USD | 20180307 | Open filing evidence |
| 2016-07-01 – 2016-09-30 | 32402000 | USD | 20180307 | Open filing evidence |
| 2016-01-01 – 2016-09-30 | 85778000 | USD | 20171101 | Open filing evidence |
| 2016-04-01 – 2016-06-30 | 23089000 | USD | 20180307 | Open filing evidence |
| 2016-01-01 – 2016-06-30 | 53376000 | USD | 20170801 | Open filing evidence |
| 2016-01-01 – 2016-03-31 | 30287000 | USD | 20180307 | Open filing evidence |
| 2015-10-01 – 2015-12-31 | 26033000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 147998000 | USD | 20180307 | Open filing evidence |
| 2015-07-01 – 2015-09-30 | 42704000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-09-30 | 121965000 | USD | 20161101 | Open filing evidence |
| 2015-04-01 – 2015-06-30 | 37942000 | USD | 20170301 | Open filing evidence |
| 2015-01-01 – 2015-06-30 | 79261000 | USD | 20160802 | Open filing evidence |
| 2015-01-01 – 2015-03-31 | 41319000 | USD | 20170301 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 172702000 | USD | 20170301 | Open filing evidence |
| 2014-07-01 – 2014-09-30 | 49840000 | USD | 20151103 | Open filing evidence |
| 2014-01-01 – 2014-09-30 | 139492000 | USD | 20151103 | Open filing evidence |
| 2014-04-01 – 2014-06-30 | 49780000 | USD | 20150805 | Open filing evidence |
| 2014-01-01 – 2014-06-30 | 89652000 | USD | 20150805 | Open filing evidence |
| 2014-01-01 – 2014-03-31 | 39872000 | USD | 20150505 | Open filing evidence |
| 2013-07-01 – 2013-09-30 | 52870000 | USD | 20141029 | Open filing evidence |
| 2013-01-01 – 2013-09-30 | 147584000 | USD | 20141029 | Open filing evidence |
| 2013-04-01 – 2013-06-30 | 43567000 | USD | 20140730 | Open filing evidence |
| 2013-01-01 – 2013-06-30 | 94714000 | USD | 20140730 | Open filing evidence |
Consolidated Operations Long Term Contracts · Nacoal
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=nacco:ConsolidatedOperationsLongTermContractsMember;us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-03-31 | 28023000 | USD | 20180502 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 25201000 | USD | 20180502 | Open filing evidence |
Royalty · Nacoal
Product Or Service · Statement Business Segments
Source dimensions
us-gaap:ProductOrServiceAxis=nacco:RoyaltyMember;us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-01-01 – 2018-03-31 | 3177000 | USD | 20180502 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 3099000 | USD | 20180502 | Open filing evidence |
Coal Mining · Operating Segments
Statement Business Segments · Consolidation Items
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:CoalMiningMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2024-04-01 – 2024-06-30 | 14996000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2024-01-01 – 2024-06-30 | 30541000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2023-01-01 – 2023-12-31 | 85415000 | USD | 2024-03-06 · 21:48:26.000Z | Open filing evidence |
| 2023-04-01 – 2023-06-30 | 26343000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2023-01-01 – 2023-06-30 | 46996000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2022-01-01 – 2022-12-31 | 95204000 | USD | 2024-03-06 · 21:48:26.000Z | Open filing evidence |
| 2021-04-01 – 2021-06-30 | 23063000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2021-01-01 – 2021-06-30 | 46802000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2021-01-01 – 2021-03-31 | 23739000 | USD | 2021-05-05 · 21:00:00.000Z | Open filing evidence |
| 2020-01-01 – 2020-12-31 | 72088000 | USD | 2021-03-03 · 22:01:37.000Z | Open filing evidence |
| 2020-04-01 – 2020-06-30 | 21573000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2020-01-01 – 2020-06-30 | 42501000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2020-01-01 – 2020-03-31 | 20928000 | USD | 2021-05-05 · 21:00:00.000Z | Open filing evidence |
| 2019-01-01 – 2019-12-31 | 68701000 | USD | 2021-03-03 · 22:01:37.000Z | Open filing evidence |
Eliminations
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:EliminationsMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2015-10-01 – 2015-12-31 | -940000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-12-31 | -4103000 | USD | 20160302 | Open filing evidence |
| 2015-07-01 – 2015-09-30 | -1596000 | USD | 20160302 | Open filing evidence |
| 2015-04-01 – 2015-06-30 | -722000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-03-31 | -845000 | USD | 20160302 | Open filing evidence |
| 2014-10-01 – 2014-12-31 | -2057000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | -4148000 | USD | 20160302 | Open filing evidence |
| 2014-07-01 – 2014-09-30 | -832000 | USD | 20160302 | Open filing evidence |
| 2014-04-01 – 2014-06-30 | -599000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-03-31 | -660000 | USD | 20160302 | Open filing evidence |
| 2013-10-01 – 2013-12-31 | -2297000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-12-31 | -4808000 | USD | 20160302 | Open filing evidence |
| 2013-07-01 – 2013-09-30 | -973000 | USD | 20150309 | Open filing evidence |
| 2013-04-01 – 2013-06-30 | -581000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-03-31 | -957000 | USD | 20150309 | Open filing evidence |
| 2012-10-01 – 2012-12-31 | -2678000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | -5265000 Restated | USD | 20150309 | Open filing evidence |
| 2012-07-01 – 2012-09-30 | -919000 Restated | USD | 20140304 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | -780000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-03-31 | -888000 Restated | USD | 20140304 | Open filing evidence |
| 2011-10-01 – 2011-12-31 | -2400000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | -5531000 Restated | USD | 20140304 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | -2000000 | USD | 20130306 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | -700000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-03-31 | -500000 | USD | 20130306 | Open filing evidence |
| 2010-01-01 – 2010-12-31 | -6500000 | USD | 20130306 | Open filing evidence |
Hbb
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:HbbMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2015-10-01 – 2015-12-31 | 204895000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 620977000 | USD | 20160302 | Open filing evidence |
| 2015-07-01 – 2015-09-30 | 163291000 | USD | 20160302 | Open filing evidence |
| 2015-04-01 – 2015-06-30 | 129498000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-03-31 | 123293000 | USD | 20160302 | Open filing evidence |
| 2014-10-01 – 2014-12-31 | 204818000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 559683000 | USD | 20160302 | Open filing evidence |
| 2014-07-01 – 2014-09-30 | 135155000 | USD | 20160302 | Open filing evidence |
| 2014-04-01 – 2014-06-30 | 118385000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-03-31 | 101325000 | USD | 20160302 | Open filing evidence |
| 2013-10-01 – 2013-12-31 | 192889000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-12-31 | 547790000 | USD | 20160302 | Open filing evidence |
| 2013-07-01 – 2013-09-30 | 134099000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-09-30 | 354901000 | USD | 20131030 | Open filing evidence |
| 2013-04-01 – 2013-06-30 | 114651000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-06-30 | 220802000 | USD | 20130807 | Open filing evidence |
| 2013-01-01 – 2013-03-31 | 106151000 | USD | 20150309 | Open filing evidence |
| 2012-10-01 – 2012-12-31 | 181131000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 521567000 Restated | USD | 20150309 | Open filing evidence |
| 2012-07-01 – 2012-09-30 | 124820000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | 340436000 | USD | 20131030 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | 110676000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 215616000 | USD | 20130807 | Open filing evidence |
| 2012-01-01 – 2012-03-31 | 104940000 Restated | USD | 20140304 | Open filing evidence |
| 2011-10-01 – 2011-12-31 | 161400000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 493047000 Restated | USD | 20140304 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | 126700000 | USD | 20130306 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 104300000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-03-31 | 100600000 | USD | 20130306 | Open filing evidence |
| 2010-01-01 – 2010-12-31 | 515700000 | USD | 20130306 | Open filing evidence |
Kc
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:KcMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2015-10-01 – 2015-12-31 | 56531000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 150988000 | USD | 20160302 | Open filing evidence |
| 2015-07-01 – 2015-09-30 | 34708000 | USD | 20160302 | Open filing evidence |
| 2015-04-01 – 2015-06-30 | 29782000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-03-31 | 29967000 | USD | 20160302 | Open filing evidence |
| 2014-10-01 – 2014-12-31 | 61314000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 168545000 | USD | 20160302 | Open filing evidence |
| 2014-07-01 – 2014-09-30 | 37551000 | USD | 20160302 | Open filing evidence |
| 2014-04-01 – 2014-06-30 | 32804000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-03-31 | 36876000 | USD | 20160302 | Open filing evidence |
| 2013-10-01 – 2013-12-31 | 75324000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-12-31 | 196033000 | USD | 20160302 | Open filing evidence |
| 2013-07-01 – 2013-09-30 | 42618000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-09-30 | 120709000 | USD | 20131030 | Open filing evidence |
| 2013-04-01 – 2013-06-30 | 38380000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-06-30 | 78091000 | USD | 20130807 | Open filing evidence |
| 2013-01-01 – 2013-03-31 | 39711000 | USD | 20150309 | Open filing evidence |
| 2012-10-01 – 2012-12-31 | 88908000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 224695000 Restated | USD | 20150309 | Open filing evidence |
| 2012-07-01 – 2012-09-30 | 48154000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | 135787000 | USD | 20131030 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | 42340000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 87633000 | USD | 20130807 | Open filing evidence |
| 2012-01-01 – 2012-03-31 | 45293000 Restated | USD | 20140304 | Open filing evidence |
| 2011-10-01 – 2011-12-31 | 91400000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 221173000 Restated | USD | 20140304 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | 48900000 | USD | 20130306 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 40000000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-03-31 | 40900000 | USD | 20130306 | Open filing evidence |
| 2010-01-01 – 2010-12-31 | 219600000 | USD | 20130306 | Open filing evidence |
Minerals Management · Operating Segments
Statement Business Segments · Consolidation Items
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:MineralsManagementMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2024-04-01 – 2024-06-30 | 5593000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2024-01-01 – 2024-06-30 | 15994000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2023-04-01 – 2023-06-30 | 9171000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2023-01-01 – 2023-06-30 | 17456000 | USD | 2024-07-31 · 20:47:53.000Z | Open filing evidence |
| 2022-07-01 – 2022-09-30 | 16172000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2022-01-01 – 2022-09-30 | 40888000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2022-04-01 – 2022-06-30 | 11962000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2022-01-01 – 2022-06-30 | 24716000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2022-01-01 – 2022-03-31 | 12754000 | USD | 2022-05-04 · 21:04:53.000Z | Open filing evidence |
| 2021-01-01 – 2021-12-31 | 31003000 | USD | 2022-03-02 · 21:47:19.000Z | Open filing evidence |
| 2021-07-01 – 2021-09-30 | 10607000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2021-01-01 – 2021-09-30 | 21715000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2021-04-01 – 2021-06-30 | 5608000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2021-01-01 – 2021-06-30 | 11108000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2021-01-01 – 2021-03-31 | 5500000 | USD | 2022-05-04 · 21:04:53.000Z | Open filing evidence |
| 2020-01-01 – 2020-12-31 | 14721000 | USD | 2022-03-02 · 21:47:19.000Z | Open filing evidence |
| 2019-01-01 – 2019-12-31 | 30119000 | USD | 2021-03-03 · 22:01:37.000Z | Open filing evidence |
Nacoal
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-07-01 – 2018-09-30 | 31440000 | USD | 20181030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 96321000 | USD | 20181030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 33681000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 64881000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-03-31 | 31200000 | USD | 20180502 | Open filing evidence |
| 2017-07-01 – 2017-09-30 | 21941000 | USD | 20181030 | Open filing evidence |
| 2017-01-01 – 2017-09-30 | 78341000 | USD | 20181030 | Open filing evidence |
| 2017-04-01 – 2017-06-30 | 28100000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 56400000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 28300000 | USD | 20180502 | Open filing evidence |
| 2015-10-01 – 2015-12-31 | 26033000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-12-31 | 147998000 | USD | 20160302 | Open filing evidence |
| 2015-07-01 – 2015-09-30 | 42704000 | USD | 20160302 | Open filing evidence |
| 2015-04-01 – 2015-06-30 | 37942000 | USD | 20160302 | Open filing evidence |
| 2015-01-01 – 2015-03-31 | 41319000 | USD | 20160302 | Open filing evidence |
| 2014-10-01 – 2014-12-31 | 33210000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-12-31 | 172702000 | USD | 20160302 | Open filing evidence |
| 2014-07-01 – 2014-09-30 | 49840000 | USD | 20160302 | Open filing evidence |
| 2014-04-01 – 2014-06-30 | 49780000 | USD | 20160302 | Open filing evidence |
| 2014-01-01 – 2014-03-31 | 39872000 | USD | 20160302 | Open filing evidence |
| 2013-10-01 – 2013-12-31 | 46067000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-12-31 | 193651000 | USD | 20160302 | Open filing evidence |
| 2013-07-01 – 2013-09-30 | 52870000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-09-30 | 147584000 | USD | 20131030 | Open filing evidence |
| 2013-04-01 – 2013-06-30 | 43567000 | USD | 20150309 | Open filing evidence |
| 2013-01-01 – 2013-06-30 | 94714000 | USD | 20130807 | Open filing evidence |
| 2013-01-01 – 2013-03-31 | 51147000 | USD | 20150309 | Open filing evidence |
| 2012-10-01 – 2012-12-31 | 50822000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-12-31 | 132367000 Restated | USD | 20150309 | Open filing evidence |
| 2012-07-01 – 2012-09-30 | 38012000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | 81545000 | USD | 20131030 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | 19199000 Restated | USD | 20140304 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 43533000 | USD | 20130807 | Open filing evidence |
| 2012-01-01 – 2012-03-31 | 24334000 Restated | USD | 20140304 | Open filing evidence |
| 2011-10-01 – 2011-12-31 | 23500000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-12-31 | 81766000 Restated | USD | 20140304 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | 21000000 | USD | 20130306 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 19400000 | USD | 20130306 | Open filing evidence |
| 2011-01-01 – 2011-03-31 | 17900000 | USD | 20130306 | Open filing evidence |
| 2010-01-01 – 2010-12-31 | 156800000 | USD | 20130306 | Open filing evidence |
Nacoal · Transferred At Point In Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredAtPointInTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-07-01 – 2018-09-30 | 17975000 | USD | 20181030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 55170000 | USD | 20181030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 20174000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 37195000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-03-31 | 17021000 | USD | 20180502 | Open filing evidence |
| 2017-07-01 – 2017-09-30 | 12144000 | USD | 20181030 | Open filing evidence |
| 2017-01-01 – 2017-09-30 | 46551000 | USD | 20181030 | Open filing evidence |
| 2017-04-01 – 2017-06-30 | 17492000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 34407000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 16915000 | USD | 20180502 | Open filing evidence |
Nacoal · Transferred Over Time
Statement Business Segments · Timing Of Transfer Of Good Or Service
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:NacoalMember;us-gaap:TimingOfTransferOfGoodOrServiceAxis=us-gaap:TransferredOverTimeMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2018-07-01 – 2018-09-30 | 13465000 | USD | 20181030 | Open filing evidence |
| 2018-01-01 – 2018-09-30 | 41151000 | USD | 20181030 | Open filing evidence |
| 2018-04-01 – 2018-06-30 | 13507000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-06-30 | 27686000 | USD | 20180801 | Open filing evidence |
| 2018-01-01 – 2018-03-31 | 14179000 | USD | 20180502 | Open filing evidence |
| 2017-07-01 – 2017-09-30 | 9797000 | USD | 20181030 | Open filing evidence |
| 2017-01-01 – 2017-09-30 | 31790000 | USD | 20181030 | Open filing evidence |
| 2017-04-01 – 2017-06-30 | 10608000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-06-30 | 21993000 | USD | 20180801 | Open filing evidence |
| 2017-01-01 – 2017-03-31 | 11385000 | USD | 20180502 | Open filing evidence |
North American Mining · Operating Segments
Statement Business Segments · Consolidation Items
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:NorthAmericanMiningMember;srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2022-07-01 – 2022-09-30 | 22962000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2022-01-01 – 2022-09-30 | 67180000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2022-04-01 – 2022-06-30 | 22814000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2022-01-01 – 2022-06-30 | 44218000 | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2021-01-01 – 2021-12-31 | 69924000 | USD | 2022-03-02 · 21:47:19.000Z | Open filing evidence |
| 2021-07-01 – 2021-09-30 | 20429000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2021-01-01 – 2021-09-30 | 58228000 | USD | 2022-11-02 · 20:55:06.000Z | Open filing evidence |
| 2021-04-01 – 2021-06-30 | 19860000 Restated | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2021-01-01 – 2021-06-30 | 37799000 Restated | USD | 2022-08-03 · 20:54:00.000Z | Open filing evidence |
| 2020-01-01 – 2020-12-31 | 42392000 | USD | 2022-03-02 · 21:47:19.000Z | Open filing evidence |
| 2020-04-01 – 2020-06-30 | 12048000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2020-01-01 – 2020-06-30 | 23672000 | USD | 2021-08-04 · 20:58:31.000Z | Open filing evidence |
| 2019-01-01 – 2019-12-31 | 42823000 | USD | 2021-03-03 · 22:01:37.000Z | Open filing evidence |
Reporable Segment8
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:ReporableSegment8Member| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-07-01 – 2012-09-30 | 0 | USD | 20121101 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | 0 | USD | 20121101 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | 0 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 0 | USD | 20120802 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | 0 | USD | 20121101 | Open filing evidence |
| 2011-01-01 – 2011-09-30 | 0 | USD | 20121101 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 0 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 0 | USD | 20120802 | Open filing evidence |
Reportable Segment2
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:ReportableSegment2Member| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-04-01 – 2012-06-30 | 171100000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 353000000 | USD | 20120802 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 194800000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 368900000 | USD | 20120802 | Open filing evidence |
Reportable Segment3
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:ReportableSegment3Member| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-04-01 – 2012-06-30 | 52900000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 105800000 | USD | 20120802 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 52400000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 106300000 | USD | 20120802 | Open filing evidence |
Reportable Segment4
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:ReportableSegment4Member| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-04-01 – 2012-06-30 | 602000000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 1231500000 | USD | 20120802 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 648000000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 1234600000 | USD | 20120802 | Open filing evidence |
Reportable Segment5
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:ReportableSegment5Member| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-07-01 – 2012-09-30 | 124800000 | USD | 20121101 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | 340400000 | USD | 20121101 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | 110700000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 215600000 | USD | 20120802 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | 126700000 | USD | 20121101 | Open filing evidence |
| 2011-01-01 – 2011-09-30 | 331600000 | USD | 20121101 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 104300000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 204900000 | USD | 20120802 | Open filing evidence |
Reportable Segment6
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:ReportableSegment6Member| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-07-01 – 2012-09-30 | 48200000 | USD | 20121101 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | 135800000 | USD | 20121101 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | 42300000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 87600000 | USD | 20120802 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | 48900000 | USD | 20121101 | Open filing evidence |
| 2011-01-01 – 2011-09-30 | 129800000 | USD | 20121101 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 40000000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 80900000 | USD | 20120802 | Open filing evidence |
Reportable Segment7
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=nacco:ReportableSegment7Member| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-07-01 – 2012-09-30 | 38000000 | USD | 20121101 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | 81500000 | USD | 20121101 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | 19200000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 43500000 | USD | 20120802 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | 21000000 | USD | 20121101 | Open filing evidence |
| 2011-01-01 – 2011-09-30 | 58300000 | USD | 20121101 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 19400000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 37300000 | USD | 20120802 | Open filing evidence |
Business Intersegment Eliminations
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=us-gaap:BusinessIntersegmentEliminationsMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-04-01 – 2012-06-30 | -800000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | -1600000 | USD | 20120802 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | -700000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | -1200000 | USD | 20120802 | Open filing evidence |
Intersegment Elimination
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=us-gaap:IntersegmentEliminationMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2013-04-01 – 2013-06-30 | -581000 | USD | 20130807 | Open filing evidence |
| 2013-01-01 – 2013-06-30 | -1538000 | USD | 20130807 | Open filing evidence |
| 2013-01-01 – 2013-03-31 | -957000 | USD | 20130501 | Open filing evidence |
| 2012-07-01 – 2012-09-30 | -900000 | USD | 20121101 | Open filing evidence |
| 2012-01-01 – 2012-09-30 | -2500000 | USD | 20121101 | Open filing evidence |
| 2012-04-01 – 2012-06-30 | -780000 | USD | 20130807 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | -1668000 | USD | 20130807 | Open filing evidence |
| 2012-01-01 – 2012-03-31 | -888000 | USD | 20130501 | Open filing evidence |
| 2011-07-01 – 2011-09-30 | -2000000 | USD | 20121101 | Open filing evidence |
| 2011-01-01 – 2011-09-30 | -3200000 | USD | 20121101 | Open filing evidence |
Reportable Segments
Statement Business Segments
Source dimensions
us-gaap:StatementBusinessSegmentsAxis=us-gaap:ReportableSegmentsMember| Period | Value | Unit | Filed | Evidence |
|---|---|---|---|---|
| 2012-04-01 – 2012-06-30 | 378000000 | USD | 20120802 | Open filing evidence |
| 2012-01-01 – 2012-06-30 | 772700000 | USD | 20120802 | Open filing evidence |
| 2011-04-01 – 2011-06-30 | 400800000 | USD | 20120802 | Open filing evidence |
| 2011-01-01 – 2011-06-30 | 759400000 | USD | 20120802 | Open filing evidence |