Fundies.
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Segment disclosures

Company overview

Ultra Clean Holdings, Inc.

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

Revenue · Reported segment facts

2 dimension combinations 74 retained observations 25 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.

Semiconductor Products And Solutions

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=uctt:SemiconductorProductsAndSolutionsMember
PeriodValueUnitFiledEvidence
2022-12-31 – 2023-12-291501600000 USD20240306Open filing evidence
2023-07-01 – 2023-09-29380900000 USD20231107Open filing evidence
2022-12-31 – 2023-09-291112000000 USD20231107Open filing evidence
2023-04-01 – 2023-06-30362500000 USD20230811Open filing evidence
2022-12-31 – 2023-06-30731100000 USD20230811Open filing evidence
2022-12-31 – 2023-03-31368600000 USD20230505Open filing evidence
2022-01-01 – 2022-12-302074700000 USD20240306Open filing evidence
2022-07-02 – 2022-09-30556300000 USD20231107Open filing evidence
2022-01-01 – 2022-09-301575200000 USD20231107Open filing evidence
2022-04-02 – 2022-07-01532000000 USD20230811Open filing evidence
2022-01-01 – 2022-07-011018900000 USD20230811Open filing evidence
2022-01-01 – 2022-04-01486800000 USD20230505Open filing evidence
2021-01-01 – 2021-12-311803900000 USD20220301Open filing evidence
2020-12-26 – 2021-12-311803900000 USD20240306Open filing evidence
2021-06-26 – 2021-09-24482000000 USD20221109Open filing evidence
2020-12-26 – 2021-09-241270100000 USD20221109Open filing evidence
2021-03-27 – 2021-06-25442500000 USD20220809Open filing evidence
2020-12-26 – 2021-06-25788100000 USD20220809Open filing evidence
2020-12-26 – 2021-03-26345600000 USD20220510Open filing evidence
2019-12-28 – 2020-12-251131200000 USD20230228Open filing evidence
2020-06-27 – 2020-09-25294400000 USD20201104Open filing evidence
2019-12-26 – 2020-09-25831700000 USD20201104Open filing evidence
2020-03-28 – 2020-06-26277900000 USD20200803Open filing evidence
2019-12-28 – 2020-06-26537300000 USD20200803Open filing evidence
2019-12-28 – 2020-03-27259400000 USD20200506Open filing evidence
2018-12-29 – 2019-12-27840800000 USD20220301Open filing evidence
2019-06-29 – 2019-09-27200000000 RestatedUSD20201104Open filing evidence
2018-12-29 – 2019-09-27610660000 USD20191105Open filing evidence
2018-12-28 – 2019-09-27610600000 USD20201104Open filing evidence
2019-03-30 – 2019-06-28210400000 RestatedUSD20200803Open filing evidence
2018-12-29 – 2019-06-28410600000 RestatedUSD20200803Open filing evidence
2018-12-29 – 2019-03-29200200000 RestatedUSD20200506Open filing evidence
2017-12-30 – 2018-12-281015500000 USD20210223Open filing evidence
2018-06-30 – 2018-09-28211548000 USD20191105Open filing evidence
2017-12-30 – 2018-09-28816603000 USD20191105Open filing evidence
2018-03-31 – 2018-06-29290213000 USD20190807Open filing evidence
2017-12-30 – 2018-06-29605055000 USD20190807Open filing evidence
2017-12-30 – 2018-03-30314842000 USD20190508Open filing evidence
2016-12-31 – 2017-12-29924400000 USD20200311Open filing evidence

Semiconductor Services Business

Statement Business Segments

Source dimensions us-gaap:StatementBusinessSegmentsAxis=uctt:SemiconductorServicesBusinessMember
PeriodValueUnitFiledEvidence
2022-12-31 – 2023-12-29232900000 USD20240306Open filing evidence
2023-07-01 – 2023-09-2954100000 USD20231107Open filing evidence
2022-12-31 – 2023-09-29177800000 USD20231107Open filing evidence
2023-04-01 – 2023-06-3059000000 USD20230811Open filing evidence
2022-12-31 – 2023-06-30123700000 USD20230811Open filing evidence
2022-12-31 – 2023-03-3164700000 USD20230505Open filing evidence
2022-01-01 – 2022-12-30299600000 USD20240306Open filing evidence
2022-07-02 – 2022-09-3078700000 USD20231107Open filing evidence
2022-01-01 – 2022-09-30232700000 USD20231107Open filing evidence
2022-04-02 – 2022-07-0176700000 USD20230811Open filing evidence
2022-01-01 – 2022-07-01154000000 USD20230811Open filing evidence
2022-01-01 – 2022-04-0177300000 USD20230505Open filing evidence
2021-01-01 – 2021-12-31297700000 USD20220301Open filing evidence
2020-12-26 – 2021-12-31297700000 USD20240306Open filing evidence
2021-06-26 – 2021-09-2471700000 USD20221109Open filing evidence
2020-12-26 – 2021-09-24216400000 USD20221109Open filing evidence
2021-03-27 – 2021-06-2572700000 USD20220809Open filing evidence
2020-12-26 – 2021-06-25144700000 USD20220809Open filing evidence
2020-12-26 – 2021-03-2672000000 USD20220510Open filing evidence
2019-12-28 – 2020-12-25267400000 USD20230228Open filing evidence
2020-06-27 – 2020-09-2568900000 USD20201104Open filing evidence
2019-12-26 – 2020-09-25197300000 USD20201104Open filing evidence
2020-03-28 – 2020-06-2666900000 USD20200803Open filing evidence
2019-12-28 – 2020-06-26128400000 USD20200803Open filing evidence
2019-12-28 – 2020-03-2761500000 USD20200506Open filing evidence
2018-12-29 – 2019-12-27225000000 RestatedUSD20220301Open filing evidence
2019-06-29 – 2019-09-2754300000 RestatedUSD20201104Open filing evidence
2018-12-29 – 2019-09-27169171000 USD20191105Open filing evidence
2018-12-28 – 2019-09-27169200000 USD20201104Open filing evidence
2019-03-30 – 2019-06-2855000000 RestatedUSD20200803Open filing evidence
2018-12-29 – 2019-06-28114900000 RestatedUSD20200803Open filing evidence
2018-12-29 – 2019-03-2959900000 RestatedUSD20200506Open filing evidence
2017-12-30 – 2018-12-2881000000 USD20210223Open filing evidence
2018-06-30 – 2018-09-2822531000 USD20191105Open filing evidence
2017-12-30 – 2018-09-2822531000 USD20191105Open filing evidence