{"cik":1497504,"taxonomy":"us-gaap","tag":"ResearchAndDevelopmentExpense","label":"Research and Development Expense","description":"The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.","entityName":"PLx Pharma Winddown Corp.","units":{"USD":[{"start":"2016-01-01","end":"2016-06-30","val":53041,"accn":"0001437749-17-014488","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":13081,"accn":"0001437749-17-014488","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":65537,"accn":"0001437749-17-018920","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":12496,"accn":"0001437749-17-018920","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":78656,"accn":"0001437749-18-005277","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-23","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":128339,"accn":"0001437749-18-009524","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":754635,"accn":"0001437749-17-014488","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-11"},{"start":"2017-01-01","end":"2017-06-30","val":754635,"accn":"0001437749-18-015162","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-10"},{"start":"2017-04-01","end":"2017-06-30","val":626296,"accn":"0001437749-17-014488","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":626296,"accn":"0001437749-18-015162","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-10","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1712890,"accn":"0001437749-17-018920","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-01-01","end":"2017-09-30","val":1712890,"accn":"0001437749-18-020177","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":958255,"accn":"0001437749-17-018920","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-09"},{"start":"2017-07-01","end":"2017-09-30","val":958255,"accn":"0001437749-18-020177","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4157454,"accn":"0001437749-18-005277","fy":2017,"fp":"FY","form":"10-K","filed":"2018-03-23"},{"start":"2017-01-01","end":"2017-12-31","val":4157454,"accn":"0001437749-19-004386","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-08","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1079036,"accn":"0001437749-18-009524","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":1079036,"accn":"0001437749-19-009360","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1813282,"accn":"0001437749-18-015162","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-10"},{"start":"2018-01-01","end":"2018-06-30","val":1813282,"accn":"0001437749-19-016122","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2018-04-01","end":"2018-06-30","val":734246,"accn":"0001437749-18-015162","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-10"},{"start":"2018-04-01","end":"2018-06-30","val":734246,"accn":"0001437749-19-016122","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":3032426,"accn":"0001437749-18-020177","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-01-01","end":"2018-09-30","val":3032426,"accn":"0001437749-19-022041","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-08"},{"start":"2018-07-01","end":"2018-09-30","val":1219144,"accn":"0001437749-18-020177","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-09"},{"start":"2018-07-01","end":"2018-09-30","val":1219144,"accn":"0001437749-19-022041","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-08","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":3922665,"accn":"0001437749-19-004386","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-08"},{"start":"2018-01-01","end":"2018-12-31","val":3922665,"accn":"0001437749-20-005044","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-13","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":992704,"accn":"0001437749-19-009360","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-10"},{"start":"2019-01-01","end":"2019-03-31","val":992704,"accn":"0001437749-20-010864","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-15","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":2591588,"accn":"0001437749-19-016122","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-01-01","end":"2019-06-30","val":2591588,"accn":"0001437749-20-017893","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-14"},{"start":"2019-04-01","end":"2019-06-30","val":1598884,"accn":"0001437749-19-016122","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-09"},{"start":"2019-04-01","end":"2019-06-30","val":1598884,"accn":"0001437749-20-017893","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-14","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":3805617,"accn":"0001437749-19-022041","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-08"},{"start":"2019-01-01","end":"2019-09-30","val":3805617,"accn":"0001437749-20-023827","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-13"},{"start":"2019-07-01","end":"2019-09-30","val":1214029,"accn":"0001437749-19-022041","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-08"},{"start":"2019-07-01","end":"2019-09-30","val":1214029,"accn":"0001437749-20-023827","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-13","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":4741130,"accn":"0001437749-20-005044","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-13"},{"start":"2019-01-01","end":"2019-12-31","val":4741130,"accn":"0001437749-21-005803","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-12","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":513914,"accn":"0001437749-20-010864","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-15"},{"start":"2020-01-01","end":"2020-03-31","val":513914,"accn":"0001437749-21-012182","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-14","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1908795,"accn":"0001437749-20-017893","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-14"},{"start":"2020-01-01","end":"2020-06-30","val":1908795,"accn":"0001437749-21-018836","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2020-04-01","end":"2020-06-30","val":1394881,"accn":"0001437749-20-017893","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-14"},{"start":"2020-04-01","end":"2020-06-30","val":1394881,"accn":"0001437749-21-018836","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":3116097,"accn":"0001437749-20-023827","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-13"},{"start":"2020-01-01","end":"2020-09-30","val":3116097,"accn":"0001437749-21-026282","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12"},{"start":"2020-07-01","end":"2020-09-30","val":1207302,"accn":"0001437749-20-023827","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-13"},{"start":"2020-07-01","end":"2020-09-30","val":1207302,"accn":"0001437749-21-026282","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":4338974,"accn":"0001437749-21-005803","fy":2020,"fp":"FY","form":"10-K","filed":"2021-03-12"},{"start":"2020-01-01","end":"2020-12-31","val":4339000,"accn":"0001437749-22-005920","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-11","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":959503,"accn":"0001437749-21-012182","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-14"},{"start":"2021-01-01","end":"2021-03-31","val":959000,"accn":"0001437749-22-012225","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-13","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":1942233,"accn":"0001437749-21-018836","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-01-01","end":"2021-06-30","val":1942000,"accn":"0001437749-22-020233","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-12"},{"start":"2021-04-01","end":"2021-06-30","val":982730,"accn":"0001437749-21-018836","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-06"},{"start":"2021-04-01","end":"2021-06-30","val":983000,"accn":"0001437749-22-020233","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-12","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":3494221,"accn":"0001437749-21-026282","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12"},{"start":"2021-01-01","end":"2021-09-30","val":3494000,"accn":"0001437749-22-026958","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-10"},{"start":"2021-07-01","end":"2021-09-30","val":1551988,"accn":"0001437749-21-026282","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12"},{"start":"2021-07-01","end":"2021-09-30","val":1552000,"accn":"0001437749-22-026958","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-10","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":4182000,"accn":"0001437749-22-005920","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-11","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":654000,"accn":"0001437749-22-012225","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-13","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":1210000,"accn":"0001437749-22-020233","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-12"},{"start":"2022-04-01","end":"2022-06-30","val":556000,"accn":"0001437749-22-020233","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-12","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":1833000,"accn":"0001437749-22-026958","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-10"},{"start":"2022-07-01","end":"2022-09-30","val":623000,"accn":"0001437749-22-026958","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-10","frame":"CY2022Q3"}]}}