{"cik":946936,"taxonomy":"us-gaap","tag":"CurrentIncomeTaxExpenseBenefit","label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","entityName":"DESWELL INDUSTRIES, INC.","units":{"USD":[{"start":"2010-04-01","end":"2011-03-31","val":596000,"accn":"0001174947-13-000289","fy":2012,"fp":"FY","form":"20-F","filed":"2013-07-16","frame":"CY2010"},{"start":"2011-04-01","end":"2012-03-31","val":307000,"accn":"0001174947-13-000289","fy":2012,"fp":"FY","form":"20-F","filed":"2013-07-16"},{"start":"2011-04-01","end":"2012-03-31","val":307000,"accn":"0001174947-14-000280","fy":2014,"fp":"FY","form":"20-F","filed":"2014-07-11","frame":"CY2011"},{"start":"2012-04-01","end":"2013-03-31","val":150000,"accn":"0001174947-13-000289","fy":2012,"fp":"FY","form":"20-F","filed":"2013-07-16"},{"start":"2012-04-01","end":"2013-03-31","val":150000,"accn":"0001174947-14-000280","fy":2014,"fp":"FY","form":"20-F","filed":"2014-07-11"},{"start":"2012-04-01","end":"2013-03-31","val":150000,"accn":"0001174947-15-001261","fy":2015,"fp":"FY","form":"20-F","filed":"2015-07-28","frame":"CY2012"},{"start":"2013-04-01","end":"2014-03-31","val":347000,"accn":"0001174947-14-000280","fy":2014,"fp":"FY","form":"20-F","filed":"2014-07-11"},{"start":"2013-04-01","end":"2014-03-31","val":347000,"accn":"0001174947-15-001261","fy":2015,"fp":"FY","form":"20-F","filed":"2015-07-28"},{"start":"2013-04-01","end":"2014-03-31","val":347000,"accn":"0001174947-16-002940","fy":2016,"fp":"FY","form":"20-F","filed":"2016-07-27","frame":"CY2013"},{"start":"2014-04-01","end":"2015-03-31","val":92000,"accn":"0001174947-15-001261","fy":2015,"fp":"FY","form":"20-F","filed":"2015-07-28"},{"start":"2014-04-01","end":"2015-03-31","val":92000,"accn":"0001174947-16-002940","fy":2016,"fp":"FY","form":"20-F","filed":"2016-07-27"},{"start":"2014-04-01","end":"2015-03-31","val":92000,"accn":"0001174947-17-001059","fy":2017,"fp":"FY","form":"20-F","filed":"2017-07-14","frame":"CY2014"},{"start":"2015-04-01","end":"2016-03-31","val":103000,"accn":"0001174947-16-002940","fy":2016,"fp":"FY","form":"20-F","filed":"2016-07-27"},{"start":"2015-04-01","end":"2016-03-31","val":103000,"accn":"0001174947-17-001059","fy":2017,"fp":"FY","form":"20-F","filed":"2017-07-14"},{"start":"2015-04-01","end":"2016-03-31","val":103000,"accn":"0001174947-18-001008","fy":2018,"fp":"FY","form":"20-F","filed":"2018-07-13","frame":"CY2015"},{"start":"2016-04-01","end":"2017-03-31","val":116000,"accn":"0001174947-17-001059","fy":2017,"fp":"FY","form":"20-F","filed":"2017-07-14"},{"start":"2016-04-01","end":"2017-03-31","val":116000,"accn":"0001174947-18-001008","fy":2018,"fp":"FY","form":"20-F","filed":"2018-07-13"},{"start":"2016-04-01","end":"2017-03-31","val":116000,"accn":"0001174947-19-000884","fy":2019,"fp":"FY","form":"20-F","filed":"2019-07-12","frame":"CY2016"},{"start":"2017-04-01","end":"2018-03-31","val":173000,"accn":"0001174947-18-001008","fy":2018,"fp":"FY","form":"20-F","filed":"2018-07-13"},{"start":"2017-04-01","end":"2018-03-31","val":173000,"accn":"0001174947-19-000884","fy":2019,"fp":"FY","form":"20-F","filed":"2019-07-12"},{"start":"2017-04-01","end":"2018-03-31","val":173000,"accn":"0001174947-20-000830","fy":2020,"fp":"FY","form":"20-F","filed":"2020-07-17","frame":"CY2017"},{"start":"2018-04-01","end":"2019-03-31","val":236000,"accn":"0001174947-19-000884","fy":2019,"fp":"FY","form":"20-F","filed":"2019-07-12"},{"start":"2018-04-01","end":"2019-03-31","val":236000,"accn":"0001174947-20-000830","fy":2020,"fp":"FY","form":"20-F","filed":"2020-07-17"},{"start":"2018-04-01","end":"2019-03-31","val":236000,"accn":"0001174947-21-000701","fy":2021,"fp":"FY","form":"20-F/A","filed":"2021-07-28","frame":"CY2018"},{"start":"2019-04-01","end":"2020-03-31","val":265000,"accn":"0001174947-20-000830","fy":2020,"fp":"FY","form":"20-F","filed":"2020-07-17"},{"start":"2019-04-01","end":"2020-03-31","val":265000,"accn":"0001174947-21-000701","fy":2021,"fp":"FY","form":"20-F/A","filed":"2021-07-28"},{"start":"2019-04-01","end":"2020-03-31","val":265000,"accn":"0001174947-22-000859","fy":2022,"fp":"FY","form":"20-F","filed":"2022-07-28","frame":"CY2019"},{"start":"2020-04-01","end":"2021-03-31","val":295000,"accn":"0001174947-21-000701","fy":2021,"fp":"FY","form":"20-F/A","filed":"2021-07-28"},{"start":"2020-04-01","end":"2021-03-31","val":295000,"accn":"0001174947-22-000859","fy":2022,"fp":"FY","form":"20-F","filed":"2022-07-28"},{"start":"2020-04-01","end":"2021-03-31","val":295000,"accn":"0001174947-23-000928","fy":2023,"fp":"FY","form":"20-F","filed":"2023-07-28","frame":"CY2020"},{"start":"2021-04-01","end":"2022-03-31","val":249000,"accn":"0001174947-22-000859","fy":2022,"fp":"FY","form":"20-F","filed":"2022-07-28"},{"start":"2021-04-01","end":"2022-03-31","val":249000,"accn":"0001174947-23-000928","fy":2023,"fp":"FY","form":"20-F","filed":"2023-07-28","frame":"CY2021"},{"start":"2022-04-01","end":"2023-03-31","val":164000,"accn":"0001174947-23-000928","fy":2023,"fp":"FY","form":"20-F","filed":"2023-07-28","frame":"CY2022"},{"start":"2023-04-01","end":"2024-03-31","val":269000,"accn":"0002077096-26-000231","fy":2026,"fp":"FY","form":"20-F","filed":"2026-07-30","frame":"CY2023"},{"start":"2024-04-01","end":"2025-03-31","val":182000,"accn":"0002077096-26-000231","fy":2026,"fp":"FY","form":"20-F","filed":"2026-07-30","frame":"CY2024"},{"start":"2025-04-01","end":"2026-03-31","val":202000,"accn":"0002077096-26-000231","fy":2026,"fp":"FY","form":"20-F","filed":"2026-07-30","frame":"CY2025"}]}}