{"cik":1401708,"taxonomy":"us-gaap","tag":"IncomeTaxExpenseBenefit","label":"Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","entityName":"NS Wind Down Co., Inc.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-15-091371","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-091371","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-16-501709","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-091371","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-16-501709","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001401708-17-000015","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-09","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001401708-16-000010","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001401708-16-000025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001401708-16-000025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001401708-16-000034","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001401708-16-000034","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":166000,"accn":"0001193125-16-501709","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-11"},{"start":"2015-01-01","end":"2015-12-31","val":166000,"accn":"0001401708-17-000015","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-09"},{"start":"2015-01-01","end":"2015-12-31","val":166000,"accn":"0001401708-18-000058","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-07","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001401708-16-000010","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-06"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001401708-17-000028","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":35000,"accn":"0001401708-16-000025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-01-01","end":"2016-06-30","val":35000,"accn":"0001401708-17-000061","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2016-04-01","end":"2016-06-30","val":35000,"accn":"0001401708-16-000025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"start":"2016-04-01","end":"2016-06-30","val":35000,"accn":"0001401708-17-000061","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":73000,"accn":"0001401708-16-000034","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-01-01","end":"2016-09-30","val":73000,"accn":"0001401708-17-000088","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":38000,"accn":"0001401708-16-000034","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-04"},{"start":"2016-07-01","end":"2016-09-30","val":38000,"accn":"0001401708-17-000088","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":116000,"accn":"0001401708-17-000015","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-09"},{"start":"2016-01-01","end":"2016-12-31","val":116000,"accn":"0001401708-18-000058","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-07"},{"start":"2016-01-01","end":"2016-12-31","val":116000,"accn":"0001401708-19-000055","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":45000,"accn":"0001401708-17-000028","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-05"},{"start":"2017-01-01","end":"2017-03-31","val":45000,"accn":"0001401708-18-000082","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-09","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":92000,"accn":"0001401708-17-000061","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-01-01","end":"2017-06-30","val":92000,"accn":"0001401708-18-000109","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-08"},{"start":"2017-04-01","end":"2017-06-30","val":47000,"accn":"0001401708-17-000061","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-09"},{"start":"2017-04-01","end":"2017-06-30","val":47000,"accn":"0001401708-18-000109","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-08","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":137000,"accn":"0001401708-17-000088","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":137000,"accn":"0001401708-18-000137","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":45000,"accn":"0001401708-17-000088","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":45000,"accn":"0001401708-18-000137","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":204000,"accn":"0001401708-18-000058","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-07"},{"start":"2017-01-01","end":"2017-12-31","val":204000,"accn":"0001401708-19-000055","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-11"},{"start":"2017-01-01","end":"2017-12-31","val":204000,"accn":"0001401708-20-000039","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":63000,"accn":"0001401708-18-000082","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-09"},{"start":"2018-01-01","end":"2018-03-31","val":63000,"accn":"0001401708-19-000137","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":128000,"accn":"0001401708-18-000109","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-08"},{"start":"2018-01-01","end":"2018-06-30","val":128000,"accn":"0001401708-19-000168","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01"},{"start":"2018-04-01","end":"2018-06-30","val":65000,"accn":"0001401708-18-000109","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-08"},{"start":"2018-04-01","end":"2018-06-30","val":65000,"accn":"0001401708-19-000168","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":185000,"accn":"0001401708-18-000137","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-08"},{"start":"2018-01-01","end":"2018-09-30","val":185000,"accn":"0001401708-19-000213","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":57000,"accn":"0001401708-18-000137","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-08"},{"start":"2018-07-01","end":"2018-09-30","val":57000,"accn":"0001401708-19-000213","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":249000,"accn":"0001401708-19-000055","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-11"},{"start":"2018-01-01","end":"2018-12-31","val":249000,"accn":"0001401708-20-000039","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2018-01-01","end":"2018-12-31","val":249000,"accn":"0001401708-21-000033","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":79000,"accn":"0001401708-19-000137","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":79000,"accn":"0001401708-20-000110","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-08","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":147000,"accn":"0001401708-19-000168","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01"},{"start":"2019-01-01","end":"2019-06-30","val":147000,"accn":"0001401708-20-000153","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":68000,"accn":"0001401708-19-000168","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-01"},{"start":"2019-04-01","end":"2019-06-30","val":68000,"accn":"0001401708-20-000153","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":211000,"accn":"0001401708-19-000213","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-05"},{"start":"2019-01-01","end":"2019-09-30","val":211000,"accn":"0001401708-20-000212","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":64000,"accn":"0001401708-19-000213","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-05"},{"start":"2019-07-01","end":"2019-09-30","val":64000,"accn":"0001401708-20-000212","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":269000,"accn":"0001401708-20-000039","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-02"},{"start":"2019-01-01","end":"2019-12-31","val":269000,"accn":"0001401708-21-000033","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2019-01-01","end":"2019-12-31","val":269000,"accn":"0001401708-22-000051","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-01","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":60000,"accn":"0001401708-20-000110","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-08"},{"start":"2020-01-01","end":"2020-03-31","val":60000,"accn":"0001401708-21-000142","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":129000,"accn":"0001401708-20-000153","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":129000,"accn":"0001401708-21-000197","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2020-04-01","end":"2020-06-30","val":69000,"accn":"0001401708-20-000153","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":69000,"accn":"0001401708-21-000197","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":200000,"accn":"0001401708-20-000212","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":200000,"accn":"0001401708-21-000223","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":71000,"accn":"0001401708-20-000212","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":71000,"accn":"0001401708-21-000223","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":253000,"accn":"0001401708-21-000033","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-01"},{"start":"2020-01-01","end":"2020-12-31","val":253000,"accn":"0001401708-22-000051","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-01"},{"start":"2020-01-01","end":"2020-12-31","val":253000,"accn":"0001401708-23-000052","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-28","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":60000,"accn":"0001401708-21-000142","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":60000,"accn":"0001401708-22-000099","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":142000,"accn":"0001401708-21-000197","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-01-01","end":"2021-06-30","val":142000,"accn":"0001401708-22-000139","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2021-04-01","end":"2021-06-30","val":82000,"accn":"0001401708-21-000197","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-05"},{"start":"2021-04-01","end":"2021-06-30","val":82000,"accn":"0001401708-22-000139","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":83000,"accn":"0001401708-21-000223","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-01-01","end":"2021-09-30","val":83000,"accn":"0001401708-22-000153","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-07"},{"start":"2021-07-01","end":"2021-09-30","val":-59000,"accn":"0001401708-21-000223","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":-59000,"accn":"0001401708-22-000153","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-07","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":167000,"accn":"0001401708-22-000051","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-01"},{"start":"2021-01-01","end":"2021-12-31","val":167000,"accn":"0001401708-23-000052","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-28","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":81000,"accn":"0001401708-22-000099","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-10"},{"start":"2022-01-01","end":"2022-03-31","val":81000,"accn":"0001401708-23-000116","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-03","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":265000,"accn":"0001401708-22-000139","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-01-01","end":"2022-06-30","val":265000,"accn":"0001401708-23-000195","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2022-04-01","end":"2022-06-30","val":184000,"accn":"0001401708-22-000139","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-04"},{"start":"2022-04-01","end":"2022-06-30","val":184000,"accn":"0001401708-23-000195","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":322000,"accn":"0001401708-22-000153","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-07"},{"start":"2022-01-01","end":"2022-09-30","val":322000,"accn":"0001401708-23-000235","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-06"},{"start":"2022-07-01","end":"2022-09-30","val":57000,"accn":"0001401708-22-000153","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-07"},{"start":"2022-07-01","end":"2022-09-30","val":57000,"accn":"0001401708-23-000235","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-06","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":317000,"accn":"0001401708-23-000052","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-28","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":75000,"accn":"0001401708-23-000116","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-03","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":280000,"accn":"0001401708-23-000195","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03"},{"start":"2023-04-01","end":"2023-06-30","val":205000,"accn":"0001401708-23-000195","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-03","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":231000,"accn":"0001401708-23-000235","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-06"},{"start":"2023-07-01","end":"2023-09-30","val":-49000,"accn":"0001401708-23-000235","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-06","frame":"CY2023Q3"}]}}