Fundies.
English

Segment disclosures

Company overview

INSTITUTIONAL FINANCIAL MARKETS, INC.

Each reported dimension combination stays separate. Revenue and operating income are shown as reported, with their dates and sources.

Revenue · Reported segment facts

28 dimension combinations 638 retained observations 54 reported periods Partial retained history

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 · Asset Management · Asset Management Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:AssetManagementMember;us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2020-01-01 – 2020-03-311615000 Unit120200508Open filing evidence
2019-01-01 – 2019-12-317560000 Unit120200306Open filing evidence
2019-07-01 – 2019-09-302018000 Unit120191101Open filing evidence
2019-01-01 – 2019-09-305765000 Unit120191101Open filing evidence
2019-04-01 – 2019-06-301745000 Unit120190805Open filing evidence
2019-01-01 – 2019-06-303747000 Unit120190805Open filing evidence
2019-01-01 – 2019-03-312002000 Unit120200508Open filing evidence
2018-01-01 – 2018-12-3112536000 Unit120200306Open filing evidence
2018-07-01 – 2018-09-302818000 Unit120191101Open filing evidence
2018-01-01 – 2018-09-307827000 Unit120191101Open filing evidence
2018-04-01 – 2018-06-303205000 Unit120190805Open filing evidence
2018-01-01 – 2018-06-305009000 Unit120190805Open filing evidence
2018-01-01 – 2018-03-311804000 Unit120190506Open filing evidence
2017-01-01 – 2017-12-317897000 Unit120200306Open filing evidence
2016-01-01 – 2016-12-318594000 Unit120190308Open filing evidence

Operating Segments · Investment Banking And New Issue · Asset Management Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:InvestmentBankingAndNewIssueMember;us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-03-310 USD20260504Open filing evidence
2025-04-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence

Operating Segments · Investment Banking And New Issue · Capital Markets

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:InvestmentBankingAndNewIssueMember;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3054059000 USD20260803Open filing evidence
2026-01-01 – 2026-06-3099770000 USD20260803Open filing evidence
2026-01-01 – 2026-03-3145711000 USD20260504Open filing evidence
2025-04-01 – 2025-06-3044133000 USD20260803Open filing evidence
2025-01-01 – 2025-06-3064297000 USD20260803Open filing evidence
2025-01-01 – 2025-03-3120164000 USD20260504Open filing evidence

Operating Segments · Investment Banking And New Issue · Principal Investing

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:InvestmentBankingAndNewIssueMember;us-gaap:StatementBusinessSegmentsAxis=cohn:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-03-310 USD20260504Open filing evidence
2025-04-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence

Operating Segments · Net Trading · Capital Markets

Consolidation Items · Product Or Service · Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:NetTradingMember;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-3020006000 iso4217-usd20200807Open filing evidence
2020-01-01 – 2020-03-3118561000 Unit120200508Open filing evidence
2019-01-01 – 2019-12-3138172000 Unit120200306Open filing evidence
2019-07-01 – 2019-09-308479000 Unit120191101Open filing evidence
2019-01-01 – 2019-09-3025873000 Unit120191101Open filing evidence
2019-04-01 – 2019-06-308670000 iso4217-usd20200807Open filing evidence
2019-04-01 – 2019-06-308670000 Unit120190805Open filing evidence
2019-01-01 – 2019-06-3017394000 Unit120190805Open filing evidence
2019-01-01 – 2019-03-318724000 RestatedUnit120200508Open filing evidence
2018-01-01 – 2018-12-3129298000 Unit120200306Open filing evidence
2018-07-01 – 2018-09-306816000 Unit120191101Open filing evidence
2018-01-01 – 2018-09-3020193000 Unit120191101Open filing evidence
2018-04-01 – 2018-06-307186000 Unit120190805Open filing evidence
2018-01-01 – 2018-06-3013377000 Unit120190805Open filing evidence
2018-01-01 – 2018-03-316191000 Unit120190506Open filing evidence
2017-01-01 – 2017-12-3126909000 Unit120200306Open filing evidence
2016-01-01 – 2016-12-3139105000 Unit120190308Open filing evidence

Operating Segments · New Issue And Advisor · Capital Markets

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:NewIssueAndAdvisorMember;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2019-01-01 – 2019-12-311831000 Unit120200306Open filing evidence
2019-07-01 – 2019-09-30250000 Unit120191101Open filing evidence
2019-01-01 – 2019-09-30250000 Unit120191101Open filing evidence
2018-01-01 – 2018-12-312979000 Unit120200306Open filing evidence
2018-01-01 – 2018-09-30873000 Unit120191101Open filing evidence
2018-04-01 – 2018-06-30177000 Unit120190805Open filing evidence
2018-01-01 – 2018-06-30873000 Unit120190805Open filing evidence
2018-01-01 – 2018-03-31696000 Unit120190506Open filing evidence
2017-01-01 – 2017-12-316340000 Unit120200306Open filing evidence
2016-01-01 – 2016-12-312982000 Unit120190308Open filing evidence

Operating Segments · New Issue And Advisory · Asset Management Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:NewIssueAndAdvisoryMember;us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-310 USD20260306Open filing evidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20250804Open filing evidence
2025-01-01 – 2025-06-300 USD20250804Open filing evidence
2025-01-01 – 2025-03-310 USD20250502Open filing evidence
2024-01-01 – 2024-12-310 USD20260306Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-03-310 USD20250502Open filing evidence
2023-01-01 – 2023-12-310 USD20260306Open filing evidence
2023-07-01 – 2023-09-300 USD20241104Open filing evidence
2023-01-01 – 2023-09-300 USD20241104Open filing evidence
2023-04-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-03-310 USD20240506Open filing evidence
2022-01-01 – 2022-12-310 USD20250312Open filing evidence
2022-07-01 – 2022-09-300 USD20231103Open filing evidence
2022-01-01 – 2022-09-300 USD20231103Open filing evidence
2022-04-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-03-310 USD20230505Open filing evidence
2021-01-01 – 2021-12-310 USD20240306Open filing evidence
2021-07-01 – 2021-09-300 USD20221104Open filing evidence
2021-01-01 – 2021-09-300 USD20221104Open filing evidence
2021-04-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-03-310 USD20220506Open filing evidence
2020-01-01 – 2020-12-310 USD20230309Open filing evidence
2020-07-01 – 2020-09-300 USD20211104Open filing evidence
2020-01-01 – 2020-09-300 USD20211104Open filing evidence
2020-04-01 – 2020-06-300 USD20210803Open filing evidence
2020-01-01 – 2020-06-300 USD20210803Open filing evidence
2019-01-01 – 2019-12-310 USD20220309Open filing evidence

Operating Segments · New Issue And Advisory · Capital Markets

Consolidation Items · Product Or Service · Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:NewIssueAndAdvisoryMember;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-31187608000 USD20260306Open filing evidence
2025-07-01 – 2025-09-30228008000 USD20251106Open filing evidence
2025-01-01 – 2025-09-30298658000 USD20251106Open filing evidence
2025-04-01 – 2025-06-3037411000 USD20250804Open filing evidence
2025-01-01 – 2025-06-3070650000 USD20250804Open filing evidence
2025-01-01 – 2025-03-3133239000 USD20250502Open filing evidence
2024-01-01 – 2024-12-3140778000 RestatedUSD20260306Open filing evidence
2024-07-01 – 2024-09-3022459000 USD20251106Open filing evidence
2024-01-01 – 2024-09-3053347000 USD20251106Open filing evidence
2024-04-01 – 2024-06-306500000 USD20250804Open filing evidence
2024-01-01 – 2024-06-3030888000 USD20250804Open filing evidence
2024-01-01 – 2024-03-3124388000 USD20250502Open filing evidence
2023-01-01 – 2023-12-3123952000 RestatedUSD20260306Open filing evidence
2023-07-01 – 2023-09-307247000 USD20241104Open filing evidence
2023-01-01 – 2023-09-309542000 USD20241104Open filing evidence
2023-04-01 – 2023-06-301395000 USD20240806Open filing evidence
2023-01-01 – 2023-06-302295000 USD20240806Open filing evidence
2023-01-01 – 2023-03-31900000 USD20240506Open filing evidence
2022-01-01 – 2022-12-3124721000 USD20250312Open filing evidence
2022-07-01 – 2022-09-3013235000 USD20231103Open filing evidence
2022-01-01 – 2022-09-3020486000 USD20231103Open filing evidence
2022-04-01 – 2022-06-303481000 USD20230807Open filing evidence
2022-01-01 – 2022-06-307251000 USD20230807Open filing evidence
2022-01-01 – 2022-03-313770000 USD20230505Open filing evidence
2021-01-01 – 2021-12-3128736000 USD20240306Open filing evidence
2021-07-01 – 2021-09-308838000 USD20221104Open filing evidence
2021-01-01 – 2021-09-3011527000 USD20221104Open filing evidence
2021-04-01 – 2021-06-30850000 USD20220804Open filing evidence
2021-01-01 – 2021-06-302689000 USD20220804Open filing evidence
2021-01-01 – 2021-03-311839000 iso4217-usd20210506Open filing evidence
2021-01-01 – 2021-03-311839000 USD20220506Open filing evidence
2020-01-01 – 2020-12-312234000 iso4217-usd20210305Open filing evidence
2020-01-01 – 2020-12-312234000 USD20230309Open filing evidence
2020-07-01 – 2020-09-30500000 iso4217-usd20201106Open filing evidence
2020-07-01 – 2020-09-30500000 USD20211104Open filing evidence
2020-01-01 – 2020-09-30500000 iso4217-usd20201106Open filing evidence
2020-01-01 – 2020-09-30500000 USD20211104Open filing evidence
2020-04-01 – 2020-06-300 USD20210803Open filing evidence
2020-01-01 – 2020-06-300 USD20210803Open filing evidence
2019-01-01 – 2019-12-311831000 iso4217-usd20210305Open filing evidence
2019-01-01 – 2019-12-311831000 USD20220309Open filing evidence
2019-07-01 – 2019-09-30250000 iso4217-usd20201106Open filing evidence
2019-01-01 – 2019-09-30250000 iso4217-usd20201106Open filing evidence
2018-01-01 – 2018-12-312979000 iso4217-usd20210305Open filing evidence

Operating Segments · New Issue And Advisory · Principal Investing

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:NewIssueAndAdvisoryMember;us-gaap:StatementBusinessSegmentsAxis=cohn:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2025-01-01 – 2025-12-310 USD20260306Open filing evidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20250804Open filing evidence
2025-01-01 – 2025-06-300 USD20250804Open filing evidence
2025-01-01 – 2025-03-310 USD20250502Open filing evidence
2024-01-01 – 2024-12-310 USD20260306Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-03-310 USD20250502Open filing evidence
2023-01-01 – 2023-12-310 USD20260306Open filing evidence
2023-07-01 – 2023-09-300 USD20241104Open filing evidence
2023-01-01 – 2023-09-300 USD20241104Open filing evidence
2023-04-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-03-310 USD20240506Open filing evidence
2022-01-01 – 2022-12-310 USD20250312Open filing evidence
2022-07-01 – 2022-09-300 USD20231103Open filing evidence
2022-01-01 – 2022-09-300 USD20231103Open filing evidence
2022-04-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-03-310 USD20230505Open filing evidence
2021-01-01 – 2021-12-310 USD20240306Open filing evidence
2021-07-01 – 2021-09-300 USD20221104Open filing evidence
2021-01-01 – 2021-09-300 USD20221104Open filing evidence
2021-04-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-03-310 USD20220506Open filing evidence
2020-01-01 – 2020-12-310 USD20230309Open filing evidence
2020-07-01 – 2020-09-300 USD20211104Open filing evidence
2020-01-01 – 2020-09-300 USD20211104Open filing evidence
2020-04-01 – 2020-06-300 USD20210803Open filing evidence
2020-01-01 – 2020-06-300 USD20210803Open filing evidence
2019-01-01 – 2019-12-310 USD20220309Open filing evidence

Operating Segments · Principal Transactions And Other Income · Asset Management Segment

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:PrincipalTransactionsAndOtherIncomeMember;us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-3098000 iso4217-usd20200807Open filing evidence
2019-04-01 – 2019-06-30125000 iso4217-usd20200807Open filing evidence

Operating Segments · Principal Transactions And Other Income · Capital Markets

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:PrincipalTransactionsAndOtherIncomeMember;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-30-2000 iso4217-usd20200807Open filing evidence
2019-04-01 – 2019-06-301000 iso4217-usd20200807Open filing evidence

Operating Segments · Principal Transactions And Other Income · Principal Investing

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=cohn:PrincipalTransactionsAndOtherIncomeMember;us-gaap:StatementBusinessSegmentsAxis=cohn:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2020-04-01 – 2020-06-302325000 iso4217-usd20200807Open filing evidence
2019-04-01 – 2019-06-30628000 iso4217-usd20200807Open filing evidence

Operating Segments · Asset Management1 · Asset Management Segment

Consolidation Items · Product Or Service · Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=us-gaap:AssetManagement1Member;us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-301837000 USD20260803Open filing evidence
2026-01-01 – 2026-06-304256000 USD20260803Open filing evidence
2026-01-01 – 2026-03-312419000 USD20260504Open filing evidence
2025-01-01 – 2025-12-318817000 USD20260306Open filing evidence
2025-07-01 – 2025-09-301948000 USD20251106Open filing evidence
2025-01-01 – 2025-09-306136000 USD20251106Open filing evidence
2025-04-01 – 2025-06-302168000 USD20260803Open filing evidence
2025-01-01 – 2025-06-304188000 USD20260803Open filing evidence
2025-01-01 – 2025-03-312020000 USD20260504Open filing evidence
2024-01-01 – 2024-12-319009000 USD20260306Open filing evidence
2024-07-01 – 2024-09-302147000 USD20251106Open filing evidence
2024-01-01 – 2024-09-306942000 USD20251106Open filing evidence
2024-04-01 – 2024-06-302078000 USD20250804Open filing evidence
2024-01-01 – 2024-06-304795000 USD20250804Open filing evidence
2024-01-01 – 2024-03-312717000 USD20250502Open filing evidence
2023-01-01 – 2023-12-317337000 USD20260306Open filing evidence
2023-07-01 – 2023-09-301788000 USD20241104Open filing evidence
2023-01-01 – 2023-09-305418000 USD20241104Open filing evidence
2023-04-01 – 2023-06-301605000 USD20240806Open filing evidence
2023-01-01 – 2023-06-303630000 USD20240806Open filing evidence
2023-01-01 – 2023-03-312025000 USD20240506Open filing evidence
2022-01-01 – 2022-12-319004000 USD20250312Open filing evidence
2022-07-01 – 2022-09-303456000 USD20231103Open filing evidence
2022-01-01 – 2022-09-307243000 USD20231103Open filing evidence
2022-04-01 – 2022-06-301898000 USD20230807Open filing evidence
2022-01-01 – 2022-06-303787000 USD20230807Open filing evidence
2022-01-01 – 2022-03-311889000 USD20230505Open filing evidence
2021-01-01 – 2021-12-3110923000 USD20240306Open filing evidence
2021-07-01 – 2021-09-301856000 USD20221104Open filing evidence
2021-01-01 – 2021-09-305787000 USD20221104Open filing evidence
2021-04-01 – 2021-06-301838000 USD20220804Open filing evidence
2021-01-01 – 2021-06-303931000 USD20220804Open filing evidence
2021-01-01 – 2021-03-312093000 iso4217-usd20210506Open filing evidence
2021-01-01 – 2021-03-312093000 USD20220506Open filing evidence
2020-01-01 – 2020-12-318759000 iso4217-usd20210305Open filing evidence
2020-01-01 – 2020-12-318759000 USD20230309Open filing evidence
2020-07-01 – 2020-09-301631000 iso4217-usd20201106Open filing evidence
2020-07-01 – 2020-09-301631000 USD20211104Open filing evidence
2020-01-01 – 2020-09-304938000 iso4217-usd20201106Open filing evidence
2020-01-01 – 2020-09-304938000 USD20211104Open filing evidence
2020-04-01 – 2020-06-301692000 iso4217-usd20200807Open filing evidence
2020-04-01 – 2020-06-301692000 USD20210803Open filing evidence
2020-01-01 – 2020-06-303307000 iso4217-usd20200807Open filing evidence
2020-01-01 – 2020-06-303307000 USD20210803Open filing evidence
2020-01-01 – 2020-03-311615000 iso4217-usd20210506Open filing evidence
2019-01-01 – 2019-12-317560000 iso4217-usd20210305Open filing evidence
2019-01-01 – 2019-12-317560000 USD20220309Open filing evidence
2019-07-01 – 2019-09-302018000 iso4217-usd20201106Open filing evidence
2019-01-01 – 2019-09-305765000 iso4217-usd20201106Open filing evidence
2019-04-01 – 2019-06-301745000 iso4217-usd20200807Open filing evidence
2019-01-01 – 2019-06-303747000 iso4217-usd20200807Open filing evidence
2018-01-01 – 2018-12-3112536000 iso4217-usd20210305Open filing evidence

Operating Segments · Asset Management1 · Capital Markets

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=us-gaap:AssetManagement1Member;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-03-310 USD20260504Open filing evidence
2025-01-01 – 2025-12-310 USD20260306Open filing evidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-310 USD20260306Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-03-310 USD20250502Open filing evidence
2023-01-01 – 2023-12-310 USD20260306Open filing evidence
2023-07-01 – 2023-09-300 USD20241104Open filing evidence
2023-01-01 – 2023-09-300 USD20241104Open filing evidence
2023-04-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-03-310 USD20240506Open filing evidence
2022-01-01 – 2022-12-310 USD20250312Open filing evidence
2022-07-01 – 2022-09-300 USD20231103Open filing evidence
2022-01-01 – 2022-09-300 USD20231103Open filing evidence
2022-04-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-03-310 USD20230505Open filing evidence
2021-01-01 – 2021-12-310 USD20240306Open filing evidence
2021-07-01 – 2021-09-300 USD20221104Open filing evidence
2021-01-01 – 2021-09-300 USD20221104Open filing evidence
2021-04-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-03-310 USD20220506Open filing evidence
2020-01-01 – 2020-12-310 USD20230309Open filing evidence
2020-07-01 – 2020-09-300 USD20211104Open filing evidence
2020-01-01 – 2020-09-300 USD20211104Open filing evidence
2020-04-01 – 2020-06-300 USD20210803Open filing evidence
2020-01-01 – 2020-06-300 USD20210803Open filing evidence
2019-01-01 – 2019-12-310 USD20220309Open filing evidence

Operating Segments · Asset Management1 · Principal Investing

Consolidation Items · Product Or Service · Statement Business Segments

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;srt:ProductOrServiceAxis=us-gaap:AssetManagement1Member;us-gaap:StatementBusinessSegmentsAxis=cohn:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-06-300 USD20260803Open filing evidence
2026-01-01 – 2026-03-310 USD20260504Open filing evidence
2025-01-01 – 2025-12-310 USD20260306Open filing evidence
2025-07-01 – 2025-09-300 USD20251106Open filing evidence
2025-01-01 – 2025-09-300 USD20251106Open filing evidence
2025-04-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-06-300 USD20260803Open filing evidence
2025-01-01 – 2025-03-310 USD20260504Open filing evidence
2024-01-01 – 2024-12-310 USD20260306Open filing evidence
2024-07-01 – 2024-09-300 USD20251106Open filing evidence
2024-01-01 – 2024-09-300 USD20251106Open filing evidence
2024-04-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-06-300 USD20250804Open filing evidence
2024-01-01 – 2024-03-310 USD20250502Open filing evidence
2023-01-01 – 2023-12-310 USD20260306Open filing evidence
2023-07-01 – 2023-09-300 USD20241104Open filing evidence
2023-01-01 – 2023-09-300 USD20241104Open filing evidence
2023-04-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-06-300 USD20240806Open filing evidence
2023-01-01 – 2023-03-310 USD20240506Open filing evidence
2022-01-01 – 2022-12-310 USD20250312Open filing evidence
2022-07-01 – 2022-09-300 USD20231103Open filing evidence
2022-01-01 – 2022-09-300 USD20231103Open filing evidence
2022-04-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-06-300 USD20230807Open filing evidence
2022-01-01 – 2022-03-310 USD20230505Open filing evidence
2021-01-01 – 2021-12-310 USD20240306Open filing evidence
2021-07-01 – 2021-09-300 USD20221104Open filing evidence
2021-01-01 – 2021-09-300 USD20221104Open filing evidence
2021-04-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-06-300 USD20220804Open filing evidence
2021-01-01 – 2021-03-310 USD20220506Open filing evidence
2020-01-01 – 2020-12-310 USD20230309Open filing evidence
2020-07-01 – 2020-09-300 USD20211104Open filing evidence
2020-01-01 – 2020-09-300 USD20211104Open filing evidence
2020-04-01 – 2020-06-300 USD20210803Open filing evidence
2020-01-01 – 2020-06-300 USD20210803Open filing evidence
2019-01-01 – 2019-12-310 USD20220309Open filing evidence

Operating Segments · Asset Management Segment

Consolidation Items · Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-302196000 USD20260803Open filing evidence
2026-01-01 – 2026-06-304906000 USD20260803Open filing evidence
2026-01-01 – 2026-03-312709000 USD20260504Open filing evidence
2025-01-01 – 2025-12-3110613000 USD20260306Open filing evidence
2025-07-01 – 2025-09-302536000 USD20251106Open filing evidence
2025-01-01 – 2025-09-307745000 USD20251106Open filing evidence
2025-04-01 – 2025-06-302752000 USD20260803Open filing evidence
2025-01-01 – 2025-06-305208000 USD20260803Open filing evidence
2025-01-01 – 2025-03-312458000 USD20260504Open filing evidence
2024-01-01 – 2024-12-3111624000 USD20260306Open filing evidence
2024-07-01 – 2024-09-303224000 USD20251106Open filing evidence
2024-01-01 – 2024-09-309507000 USD20251106Open filing evidence
2024-04-01 – 2024-06-303017000 USD20250804Open filing evidence
2024-01-01 – 2024-06-306282000 USD20250804Open filing evidence
2024-01-01 – 2024-03-313265000 USD20250502Open filing evidence
2023-01-01 – 2023-12-318408000 USD20260306Open filing evidence
2023-07-01 – 2023-09-302085000 USD20241104Open filing evidence
2023-01-01 – 2023-09-306187000 USD20241104Open filing evidence
2023-04-01 – 2023-06-301837000 USD20240806Open filing evidence
2023-01-01 – 2023-06-304102000 USD20240806Open filing evidence
2023-01-01 – 2023-03-312265000 USD20240506Open filing evidence
2022-01-01 – 2022-12-319859000 RestatedUSD20250312Open filing evidence
2022-07-01 – 2022-09-303647000 USD20231103Open filing evidence
2022-01-01 – 2022-09-307777000 USD20231103Open filing evidence
2022-04-01 – 2022-06-302127000 USD20230807Open filing evidence
2022-01-01 – 2022-06-304130000 USD20230807Open filing evidence
2022-01-01 – 2022-03-312003000 USD20230505Open filing evidence
2021-01-01 – 2021-12-3111691000 USD20240306Open filing evidence
2021-07-01 – 2021-09-302107000 USD20221104Open filing evidence
2021-01-01 – 2021-09-306312000 USD20221104Open filing evidence
2021-04-01 – 2021-06-301952000 USD20220804Open filing evidence
2021-01-01 – 2021-06-304205000 USD20220804Open filing evidence
2021-01-01 – 2021-03-312253000 iso4217-usd20210506Open filing evidence
2021-01-01 – 2021-03-312253000 USD20220506Open filing evidence
2020-01-01 – 2020-12-319398000 iso4217-usd20210305Open filing evidence
2020-01-01 – 2020-12-319398000 USD20230309Open filing evidence
2020-07-01 – 2020-09-301782000 iso4217-usd20201106Open filing evidence
2020-07-01 – 2020-09-301782000 USD20211104Open filing evidence
2020-01-01 – 2020-09-305303000 iso4217-usd20201106Open filing evidence
2020-01-01 – 2020-09-305303000 USD20211104Open filing evidence
2020-04-01 – 2020-06-301790000 iso4217-usd20200807Open filing evidence
2020-04-01 – 2020-06-301790000 USD20210803Open filing evidence
2020-01-01 – 2020-06-303522000 iso4217-usd20200807Open filing evidence
2020-01-01 – 2020-06-303522000 USD20210803Open filing evidence
2020-01-01 – 2020-03-311731000 iso4217-usd20210506Open filing evidence
2020-01-01 – 2020-03-311731000 Unit120200508Open filing evidence
2019-01-01 – 2019-12-318090000 iso4217-usd20210305Open filing evidence
2019-01-01 – 2019-12-318090000 Unit120200306Open filing evidence
2019-01-01 – 2019-12-318090000 USD20220309Open filing evidence
2019-07-01 – 2019-09-302175000 iso4217-usd20201106Open filing evidence
2019-07-01 – 2019-09-302175000 Unit120191101Open filing evidence
2019-01-01 – 2019-09-306144000 iso4217-usd20201106Open filing evidence
2019-01-01 – 2019-09-306144000 Unit120191101Open filing evidence
2019-04-01 – 2019-06-301870000 iso4217-usd20200807Open filing evidence
2019-04-01 – 2019-06-301870000 Unit120190805Open filing evidence
2019-01-01 – 2019-06-303969000 iso4217-usd20200807Open filing evidence
2019-01-01 – 2019-06-303969000 Unit120190805Open filing evidence
2019-01-01 – 2019-03-312099000 Unit120200508Open filing evidence
2018-01-01 – 2018-12-3113214000 iso4217-usd20210305Open filing evidence
2018-01-01 – 2018-12-3113214000 Unit120200306Open filing evidence
2018-07-01 – 2018-09-302970000 Unit120191101Open filing evidence
2018-01-01 – 2018-09-308365000 Unit120191101Open filing evidence
2018-04-01 – 2018-06-303387000 Unit120190805Open filing evidence
2018-01-01 – 2018-06-305394000 Unit120190805Open filing evidence
2018-01-01 – 2018-03-312008000 Unit120190506Open filing evidence
2017-01-01 – 2017-12-3113516000 Unit120200306Open filing evidence
2016-01-01 – 2016-12-3111519000 Unit120190308Open filing evidence

Operating Segments · Capital Markets

Consolidation Items · Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-3067947000 USD20260803Open filing evidence
2026-01-01 – 2026-06-30126859000 USD20260803Open filing evidence
2026-01-01 – 2026-03-3158911000 USD20260504Open filing evidence
2025-01-01 – 2025-12-31234955000 USD20260306Open filing evidence
2025-07-01 – 2025-09-3082167000 USD20251106Open filing evidence
2025-01-01 – 2025-09-30166432000 USD20251106Open filing evidence
2025-04-01 – 2025-06-3054890000 USD20260803Open filing evidence
2025-01-01 – 2025-06-3084265000 RestatedUSD20260803Open filing evidence
2025-01-01 – 2025-03-3129375000 USD20260504Open filing evidence
2024-01-01 – 2024-12-3177197000 USD20260306Open filing evidence
2024-07-01 – 2024-09-3027266000 RestatedUSD20251106Open filing evidence
2024-01-01 – 2024-09-3060047000 RestatedUSD20251106Open filing evidence
2024-04-01 – 2024-06-3010068000 RestatedUSD20250804Open filing evidence
2024-01-01 – 2024-06-3032782000 RestatedUSD20250804Open filing evidence
2024-01-01 – 2024-03-3122714000 RestatedUSD20250502Open filing evidence
2023-01-01 – 2023-12-3154879000 RestatedUSD20260306Open filing evidence
2023-07-01 – 2023-09-3014738000 USD20241104Open filing evidence
2023-01-01 – 2023-09-3032659000 USD20241104Open filing evidence
2023-04-01 – 2023-06-308811000 USD20240806Open filing evidence
2023-01-01 – 2023-06-3017922000 USD20240806Open filing evidence
2023-01-01 – 2023-03-319110000 USD20240506Open filing evidence
2022-01-01 – 2022-12-3161656000 RestatedUSD20250312Open filing evidence
2022-07-01 – 2022-09-3021201000 USD20231103Open filing evidence
2022-01-01 – 2022-09-3050852000 USD20231103Open filing evidence
2022-04-01 – 2022-06-3013860000 USD20230807Open filing evidence
2022-01-01 – 2022-06-3029651000 USD20230807Open filing evidence
2022-01-01 – 2022-03-3115791000 USD20230505Open filing evidence
2021-01-01 – 2021-12-3198118000 USD20240306Open filing evidence
2021-07-01 – 2021-09-3025434000 USD20221104Open filing evidence
2021-01-01 – 2021-09-3065704000 USD20221104Open filing evidence
2021-04-01 – 2021-06-3019249000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3040270000 USD20220804Open filing evidence
2021-01-01 – 2021-03-3121021000 iso4217-usd20210506Open filing evidence
2021-01-01 – 2021-03-3121021000 USD20220506Open filing evidence
2020-01-01 – 2020-12-3175848000 iso4217-usd20210305Open filing evidence
2020-01-01 – 2020-12-3175848000 USD20230309Open filing evidence
2020-07-01 – 2020-09-3017457000 iso4217-usd20201106Open filing evidence
2020-07-01 – 2020-09-3017457000 USD20211104Open filing evidence
2020-01-01 – 2020-09-3056030000 iso4217-usd20201106Open filing evidence
2020-01-01 – 2020-09-3056030000 USD20211104Open filing evidence
2020-04-01 – 2020-06-3020004000 iso4217-usd20200807Open filing evidence
2020-04-01 – 2020-06-3020004000 USD20210803Open filing evidence
2020-01-01 – 2020-06-3038573000 iso4217-usd20200807Open filing evidence
2020-01-01 – 2020-06-3038573000 USD20210803Open filing evidence
2020-01-01 – 2020-03-3118570000 iso4217-usd20210506Open filing evidence
2020-01-01 – 2020-03-3118570000 Unit120200508Open filing evidence
2019-01-01 – 2019-12-3140004000 iso4217-usd20210305Open filing evidence
2019-01-01 – 2019-12-3140004000 Unit120200306Open filing evidence
2019-01-01 – 2019-12-3140004000 USD20220309Open filing evidence
2019-07-01 – 2019-09-308729000 iso4217-usd20201106Open filing evidence
2019-07-01 – 2019-09-308729000 Unit120191101Open filing evidence
2019-01-01 – 2019-09-3026125000 iso4217-usd20201106Open filing evidence
2019-01-01 – 2019-09-3026125000 Unit120191101Open filing evidence
2019-04-01 – 2019-06-308671000 iso4217-usd20200807Open filing evidence
2019-04-01 – 2019-06-308671000 Unit120190805Open filing evidence
2019-01-01 – 2019-06-3017396000 iso4217-usd20200807Open filing evidence
2019-01-01 – 2019-06-3017396000 Unit120190805Open filing evidence
2019-01-01 – 2019-03-318725000 RestatedUnit120200508Open filing evidence
2018-01-01 – 2018-12-3132316000 iso4217-usd20210305Open filing evidence
2018-01-01 – 2018-12-3132316000 Unit120200306Open filing evidence
2018-07-01 – 2018-09-306833000 Unit120191101Open filing evidence
2018-01-01 – 2018-09-3021099000 Unit120191101Open filing evidence
2018-04-01 – 2018-06-307380000 Unit120190805Open filing evidence
2018-01-01 – 2018-06-3014268000 Unit120190805Open filing evidence
2018-01-01 – 2018-03-316887000 Unit120190506Open filing evidence
2017-01-01 – 2017-12-3133254000 Unit120200306Open filing evidence
2016-01-01 – 2016-12-3142208000 Unit120190308Open filing evidence

Operating Segments · Principal Investing

Consolidation Items · Statement Business Segments

Multiple units reported for the same period; values are kept separate.

Source dimensions srt:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cohn:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2026-04-01 – 2026-06-30-656000 USD20260803Open filing evidence
2026-01-01 – 2026-06-30-4376000 USD20260803Open filing evidence
2026-01-01 – 2026-03-31-3718000 USD20260504Open filing evidence
2025-01-01 – 2025-12-3129996000 USD20260306Open filing evidence
2025-07-01 – 2025-09-30-490000 USD20251106Open filing evidence
2025-01-01 – 2025-09-30-1353000 USD20251106Open filing evidence
2025-04-01 – 2025-06-302229000 USD20260803Open filing evidence
2025-01-01 – 2025-06-30-862000 RestatedUSD20260803Open filing evidence
2025-01-01 – 2025-03-31-3093000 USD20260504Open filing evidence
2024-01-01 – 2024-12-31-9223000 USD20260306Open filing evidence
2024-07-01 – 2024-09-301205000 RestatedUSD20251106Open filing evidence
2024-01-01 – 2024-09-30-8497000 RestatedUSD20251106Open filing evidence
2024-04-01 – 2024-06-30-2287000 RestatedUSD20250804Open filing evidence
2024-01-01 – 2024-06-30-9702000 RestatedUSD20250804Open filing evidence
2024-01-01 – 2024-03-31-7415000 RestatedUSD20250502Open filing evidence
2023-01-01 – 2023-12-3119694000 RestatedUSD20260306Open filing evidence
2023-07-01 – 2023-09-30298000 USD20241104Open filing evidence
2023-01-01 – 2023-09-309671000 USD20241104Open filing evidence
2023-04-01 – 2023-06-3011924000 USD20240806Open filing evidence
2023-01-01 – 2023-06-309372000 USD20240806Open filing evidence
2023-01-01 – 2023-03-31-2551000 USD20240506Open filing evidence
2022-01-01 – 2022-12-31-27128000 RestatedUSD20250312Open filing evidence
2022-07-01 – 2022-09-30-1383000 USD20231103Open filing evidence
2022-01-01 – 2022-09-30-26692000 USD20231103Open filing evidence
2022-04-01 – 2022-06-30-6833000 USD20230807Open filing evidence
2022-01-01 – 2022-06-30-25309000 USD20230807Open filing evidence
2022-01-01 – 2022-03-31-18476000 USD20230505Open filing evidence
2021-01-01 – 2021-12-3136559000 USD20240306Open filing evidence
2021-07-01 – 2021-09-30-20957000 USD20221104Open filing evidence
2021-01-01 – 2021-09-3047310000 USD20221104Open filing evidence
2021-04-01 – 2021-06-30-11135000 USD20220804Open filing evidence
2021-01-01 – 2021-06-3068267000 USD20220804Open filing evidence
2021-01-01 – 2021-03-3179402000 iso4217-usd20210506Open filing evidence
2021-01-01 – 2021-03-3179402000 USD20220506Open filing evidence
2020-01-01 – 2020-12-3144864000 iso4217-usd20210305Open filing evidence
2020-01-01 – 2020-12-3144864000 USD20230309Open filing evidence
2020-07-01 – 2020-09-302617000 iso4217-usd20201106Open filing evidence
2020-07-01 – 2020-09-302617000 USD20211104Open filing evidence
2020-01-01 – 2020-09-302412000 iso4217-usd20201106Open filing evidence
2020-01-01 – 2020-09-302412000 USD20211104Open filing evidence
2020-04-01 – 2020-06-302325000 iso4217-usd20200807Open filing evidence
2020-04-01 – 2020-06-302325000 USD20210803Open filing evidence
2020-01-01 – 2020-06-30-206000 iso4217-usd20200807Open filing evidence
2020-01-01 – 2020-06-30-206000 USD20210803Open filing evidence
2020-01-01 – 2020-03-31-2531000 iso4217-usd20210506Open filing evidence
2020-01-01 – 2020-03-31-2531000 Unit120200508Open filing evidence
2019-01-01 – 2019-12-311572000 iso4217-usd20210305Open filing evidence
2019-01-01 – 2019-12-311572000 Unit120200306Open filing evidence
2019-01-01 – 2019-12-311572000 USD20220309Open filing evidence
2019-07-01 – 2019-09-30363000 iso4217-usd20201106Open filing evidence
2019-07-01 – 2019-09-30363000 Unit120191101Open filing evidence
2019-01-01 – 2019-09-301307000 iso4217-usd20201106Open filing evidence
2019-01-01 – 2019-09-301307000 Unit120191101Open filing evidence
2019-04-01 – 2019-06-30628000 iso4217-usd20200807Open filing evidence
2019-04-01 – 2019-06-30628000 Unit120190805Open filing evidence
2019-01-01 – 2019-06-30944000 iso4217-usd20200807Open filing evidence
2019-01-01 – 2019-06-30944000 Unit120190805Open filing evidence
2019-01-01 – 2019-03-31316000 Unit120200508Open filing evidence
2018-01-01 – 2018-12-313856000 iso4217-usd20210305Open filing evidence
2018-01-01 – 2018-12-313856000 Unit120200306Open filing evidence
2018-07-01 – 2018-09-302434000 Unit120191101Open filing evidence
2018-01-01 – 2018-09-304301000 Unit120191101Open filing evidence
2018-04-01 – 2018-06-301423000 Unit120190805Open filing evidence
2018-01-01 – 2018-06-301866000 Unit120190805Open filing evidence
2018-01-01 – 2018-03-31443000 Unit120190506Open filing evidence
2017-01-01 – 2017-12-31772000 Unit120200306Open filing evidence
2016-01-01 – 2016-12-311621000 Unit120190308Open filing evidence

Operating Segments · Asset Management Segment

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-03-312008000 Unit120180503Open filing evidence
2017-01-01 – 2017-12-3113516000 Unit120180308Open filing evidence
2016-01-01 – 2016-12-3111519000 Unit120180308Open filing evidence
2015-01-01 – 2015-12-3113250000 Unit120180308Open filing evidence

Operating Segments · Capital Markets

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-03-316887000 Unit120180503Open filing evidence
2017-01-01 – 2017-12-3133254000 Unit120180308Open filing evidence
2016-01-01 – 2016-12-3142208000 Unit120180308Open filing evidence
2015-01-01 – 2015-12-3134637000 Unit120180308Open filing evidence

Operating Segments · Principal Investing

Consolidation Items · Statement Business Segments

Source dimensions us-gaap:ConsolidationItemsAxis=us-gaap:OperatingSegmentsMember;us-gaap:StatementBusinessSegmentsAxis=cohn:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2018-01-01 – 2018-03-31443000 Unit120180503Open filing evidence
2017-01-01 – 2017-12-31772000 Unit120180308Open filing evidence
2016-01-01 – 2016-12-311621000 Unit120180308Open filing evidence
2015-01-01 – 2015-12-31-1731000 Unit120180308Open filing evidence

Asset Management Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cohn:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-302970000 Unit120181102Open filing evidence
2018-01-01 – 2018-09-308365000 Unit120181102Open filing evidence
2018-04-01 – 2018-06-303387000 Unit120180802Open filing evidence
2018-01-01 – 2018-06-305394000 Unit120180802Open filing evidence
2017-07-01 – 2017-09-302009000 Unit120181102Open filing evidence
2017-01-01 – 2017-09-3011197000 Unit120181102Open filing evidence
2017-04-01 – 2017-06-304353000 Unit120180802Open filing evidence
2017-01-01 – 2017-06-309189000 Unit120180802Open filing evidence
2017-01-01 – 2017-03-314836000 Unit120180503Open filing evidence
2016-07-01 – 2016-09-302222000 Unit120171103Open filing evidence
2016-01-01 – 2016-09-307203000 Unit120171103Open filing evidence

Capital Markets

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cohn:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-306833000 Unit120181102Open filing evidence
2018-01-01 – 2018-09-3021099000 Unit120181102Open filing evidence
2018-04-01 – 2018-06-307380000 Unit120180802Open filing evidence
2018-01-01 – 2018-06-3014268000 Unit120180802Open filing evidence
2017-07-01 – 2017-09-307998000 Unit120181102Open filing evidence
2017-01-01 – 2017-09-3024154000 Unit120181102Open filing evidence
2017-04-01 – 2017-06-306964000 Unit120180802Open filing evidence
2017-01-01 – 2017-06-3016155000 Unit120180802Open filing evidence
2017-01-01 – 2017-03-319191000 Unit120180503Open filing evidence
2016-07-01 – 2016-09-3011327000 Unit120171103Open filing evidence
2016-01-01 – 2016-09-3034289000 Unit120171103Open filing evidence

Principal Investing

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=cohn:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2018-07-01 – 2018-09-302434000 Unit120181102Open filing evidence
2018-01-01 – 2018-09-304301000 Unit120181102Open filing evidence
2018-04-01 – 2018-06-301423000 Unit120180802Open filing evidence
2018-01-01 – 2018-06-301866000 Unit120180802Open filing evidence
2017-07-01 – 2017-09-30-6000 Unit120181102Open filing evidence
2017-01-01 – 2017-09-30516000 Unit120181102Open filing evidence
2017-04-01 – 2017-06-3057000 Unit120180802Open filing evidence
2017-01-01 – 2017-06-30522000 Unit120180802Open filing evidence
2017-01-01 – 2017-03-31465000 Unit120180503Open filing evidence
2016-07-01 – 2016-09-30541000 Unit120171103Open filing evidence
2016-01-01 – 2016-09-30698000 Unit120171103Open filing evidence

Asia

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=ifmi:AsiaMember
PeriodValueUnitFiledEvidence
2013-01-01 – 2013-03-31273000 USD20130510Open filing evidence

Asset Management Segment

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=ifmi:AssetManagementSegmentMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-304353000 Unit1220170804Open filing evidence
2017-01-01 – 2017-06-309189000 Unit1220170804Open filing evidence
2017-01-01 – 2017-03-314836000 Unit1220170504Open filing evidence
2016-01-01 – 2016-12-3111519000 Unit1220170314Open filing evidence
2016-07-01 – 2016-09-302222000 Unit1220161102Open filing evidence
2016-01-01 – 2016-09-307203000 Unit1220161102Open filing evidence
2016-04-01 – 2016-06-302056000 Unit1220170804Open filing evidence
2016-01-01 – 2016-06-304982000 Unit1220170804Open filing evidence
2016-01-01 – 2016-03-312925000 Unit1220170504Open filing evidence
2015-01-01 – 2015-12-3113250000 Unit1220170314Open filing evidence
2015-07-01 – 2015-09-303164000 Unit1220161102Open filing evidence
2015-01-01 – 2015-09-309795000 Unit1220161102Open filing evidence
2015-04-01 – 2015-06-302862000 Unit1220160804Open filing evidence
2015-01-01 – 2015-06-306632000 Unit1220160804Open filing evidence
2015-01-01 – 2015-03-313769000 Unit1220160504Open filing evidence
2014-01-01 – 2014-12-3119858000 Unit1220170314Open filing evidence
2014-07-01 – 2014-09-303433000 Unit1220151102Open filing evidence
2014-01-01 – 2014-09-3011856000 Unit1220151102Open filing evidence
2014-04-01 – 2014-06-303783000 Unit1220150804Open filing evidence
2014-01-01 – 2014-06-308421000 Unit1220150804Open filing evidence
2014-01-01 – 2014-03-314640000 Unit1220150505Open filing evidence
2013-01-01 – 2013-12-3121515000 Unit1220160309Open filing evidence
2013-07-01 – 2013-09-304880000 Unit1220141103Open filing evidence
2013-01-01 – 2013-09-3014695000 Unit1220141103Open filing evidence
2013-04-01 – 2013-06-304543000 Unit1220140801Open filing evidence
2013-01-01 – 2013-06-309815000 Unit1220140801Open filing evidence
2013-01-01 – 2013-03-315272000 Unit1220140502Open filing evidence

Capital Markets

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=ifmi:CapitalMarketsMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-306964000 Unit1220170804Open filing evidence
2017-01-01 – 2017-06-3016155000 Unit1220170804Open filing evidence
2017-01-01 – 2017-03-319191000 Unit1220170504Open filing evidence
2016-01-01 – 2016-12-3142208000 Unit1220170314Open filing evidence
2016-07-01 – 2016-09-3011327000 Unit1220161102Open filing evidence
2016-01-01 – 2016-09-3034289000 Unit1220161102Open filing evidence
2016-04-01 – 2016-06-3012312000 Unit1220170804Open filing evidence
2016-01-01 – 2016-06-3022961000 Unit1220170804Open filing evidence
2016-01-01 – 2016-03-3110650000 Unit1220170504Open filing evidence
2015-01-01 – 2015-12-3134637000 Unit1220170314Open filing evidence
2015-07-01 – 2015-09-3010523000 Unit1220161102Open filing evidence
2015-01-01 – 2015-09-3026847000 Unit1220161102Open filing evidence
2015-04-01 – 2015-06-307476000 Unit1220160804Open filing evidence
2015-01-01 – 2015-06-3016323000 Unit1220160804Open filing evidence
2015-01-01 – 2015-03-318847000 Unit1220160504Open filing evidence
2014-01-01 – 2014-12-3133672000 Unit1220170314Open filing evidence
2014-07-01 – 2014-09-306665000 Unit1220151102Open filing evidence
2014-01-01 – 2014-09-3023454000 Unit1220151102Open filing evidence
2014-04-01 – 2014-06-309166000 Unit1220150804Open filing evidence
2014-01-01 – 2014-06-3016790000 Unit1220150804Open filing evidence
2014-01-01 – 2014-03-317623000 Unit1220150505Open filing evidence
2013-01-01 – 2013-12-3145488000 Unit1220160309Open filing evidence
2013-07-01 – 2013-09-3011548000 Unit1220141103Open filing evidence
2013-01-01 – 2013-09-3037948000 Unit1220141103Open filing evidence
2013-04-01 – 2013-06-3012291000 Unit1220140801Open filing evidence
2013-01-01 – 2013-06-3026400000 Unit1220140801Open filing evidence

Principal Investing

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=ifmi:PrincipalInvestingMember
PeriodValueUnitFiledEvidence
2017-04-01 – 2017-06-3057000 Unit1220170804Open filing evidence
2017-01-01 – 2017-06-30522000 Unit1220170804Open filing evidence
2017-01-01 – 2017-03-31465000 Unit1220170504Open filing evidence
2016-01-01 – 2016-12-311621000 Unit1220170314Open filing evidence
2016-07-01 – 2016-09-30541000 Unit1220161102Open filing evidence
2016-01-01 – 2016-09-30698000 Unit1220161102Open filing evidence
2016-04-01 – 2016-06-30-3000 Unit1220170804Open filing evidence
2016-01-01 – 2016-06-30157000 Unit1220170804Open filing evidence
2016-01-01 – 2016-03-31160000 Unit1220170504Open filing evidence
2015-01-01 – 2015-12-31-1731000 Unit1220170314Open filing evidence
2015-07-01 – 2015-09-30-760000 Unit1220161102Open filing evidence
2015-01-01 – 2015-09-30130000 Unit1220161102Open filing evidence
2015-04-01 – 2015-06-30713000 Unit1220160804Open filing evidence
2015-01-01 – 2015-06-30890000 Unit1220160804Open filing evidence
2015-01-01 – 2015-03-31178000 Unit1220160504Open filing evidence
2014-01-01 – 2014-12-312220000 Unit1220170314Open filing evidence
2014-07-01 – 2014-09-30454000 Unit1220151102Open filing evidence
2014-01-01 – 2014-09-302664000 Unit1220151102Open filing evidence
2014-04-01 – 2014-06-301286000 Unit1220150804Open filing evidence
2014-01-01 – 2014-06-302211000 Unit1220150804Open filing evidence
2014-01-01 – 2014-03-31924000 Unit1220150505Open filing evidence
2013-01-01 – 2013-12-31-9486000 Unit1220160309Open filing evidence
2013-07-01 – 2013-09-301658000 Unit1220141103Open filing evidence
2013-01-01 – 2013-09-30-6797000 Unit1220141103Open filing evidence
2013-04-01 – 2013-06-30-3100000 Unit1220140801Open filing evidence
2013-01-01 – 2013-06-30-8455000 Unit1220140801Open filing evidence