{"cik":1709401,"taxonomy":"us-gaap","tag":"InterestExpense","label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","entityName":"RUBIUS THERAPEUTICS, INC.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":149000,"accn":"0001558370-19-002516","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-28","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":122000,"accn":"0001104659-18-054637","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-31"},{"start":"2017-04-01","end":"2017-06-30","val":72000,"accn":"0001104659-18-054637","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-31","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":212000,"accn":"0001104659-18-067739","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-13"},{"start":"2017-07-01","end":"2017-09-30","val":90000,"accn":"0001104659-18-067739","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-13","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":309000,"accn":"0001558370-19-002516","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-28"},{"start":"2017-01-01","end":"2017-12-31","val":309000,"accn":"0001558370-20-002475","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":83000,"accn":"0001558370-19-005047","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-15","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":172000,"accn":"0001104659-18-054637","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-31"},{"start":"2018-01-01","end":"2018-06-30","val":172000,"accn":"0001558370-19-008018","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":89000,"accn":"0001104659-18-054637","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-31"},{"start":"2018-04-01","end":"2018-06-30","val":89000,"accn":"0001558370-19-008018","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":259000,"accn":"0001104659-18-067739","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-13"},{"start":"2018-01-01","end":"2018-09-30","val":259000,"accn":"0001558370-19-010992","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-14"},{"start":"2018-07-01","end":"2018-09-30","val":87000,"accn":"0001104659-18-067739","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-13"},{"start":"2018-07-01","end":"2018-09-30","val":87000,"accn":"0001558370-19-010992","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-14","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":464000,"accn":"0001558370-19-002516","fy":2018,"fp":"FY","form":"10-K","filed":"2019-03-28"},{"start":"2018-01-01","end":"2018-12-31","val":464000,"accn":"0001558370-20-002475","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-12"},{"start":"2018-01-01","end":"2018-12-31","val":464000,"accn":"0001558370-21-001412","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-23","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":583000,"accn":"0001558370-19-005047","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-15"},{"start":"2019-01-01","end":"2019-03-31","val":583000,"accn":"0001558370-20-006124","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-06-30","val":1122000,"accn":"0001558370-19-008018","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-13"},{"start":"2019-01-01","end":"2019-06-30","val":1122000,"accn":"0001558370-20-010055","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2019-04-01","end":"2019-06-30","val":539000,"accn":"0001558370-19-008018","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":539000,"accn":"0001558370-20-010055","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10","frame":"CY2019Q2"},{"start":"2019-01-01","end":"2019-09-30","val":1957000,"accn":"0001558370-19-010992","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-14"},{"start":"2019-01-01","end":"2019-09-30","val":1957000,"accn":"0001558370-20-013263","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2019-07-01","end":"2019-09-30","val":835000,"accn":"0001558370-19-010992","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-11-14"},{"start":"2019-07-01","end":"2019-09-30","val":835000,"accn":"0001558370-20-013263","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09","frame":"CY2019Q3"},{"start":"2019-01-01","end":"2019-12-31","val":2590000,"accn":"0001558370-20-002475","fy":2019,"fp":"FY","form":"10-K","filed":"2020-03-12"},{"start":"2019-01-01","end":"2019-12-31","val":2590000,"accn":"0001558370-21-001412","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-23"},{"start":"2019-01-01","end":"2019-12-31","val":2590000,"accn":"0001558370-22-002057","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25","frame":"CY2019"},{"start":"2020-01-01","end":"2020-03-31","val":985000,"accn":"0001558370-20-006124","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-05-11"},{"start":"2020-01-01","end":"2020-03-31","val":985000,"accn":"0001558370-21-006580","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2020-01-01","end":"2020-03-31","val":985000,"accn":"0001558370-21-011984","fy":2021,"fp":"Q1","form":"10-Q/A","filed":"2021-08-20","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":1813000,"accn":"0001558370-20-010055","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-01-01","end":"2020-06-30","val":1813000,"accn":"0001558370-21-010884","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2020-04-01","end":"2020-06-30","val":828000,"accn":"0001558370-20-010055","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-08-10"},{"start":"2020-04-01","end":"2020-06-30","val":828000,"accn":"0001558370-21-010884","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09","frame":"CY2020Q2"},{"start":"2020-01-01","end":"2020-09-30","val":2987000,"accn":"0001558370-20-013263","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-01-01","end":"2020-09-30","val":2987000,"accn":"0001558370-21-015054","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-08"},{"start":"2020-07-01","end":"2020-09-30","val":1174000,"accn":"0001558370-20-013263","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-11-09"},{"start":"2020-07-01","end":"2020-09-30","val":1174000,"accn":"0001558370-21-015054","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-08","frame":"CY2020Q3"},{"start":"2020-01-01","end":"2020-12-31","val":4185000,"accn":"0001558370-21-001412","fy":2020,"fp":"FY","form":"10-K","filed":"2021-02-23"},{"start":"2020-01-01","end":"2020-12-31","val":4185000,"accn":"0001558370-22-002057","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2020-01-01","end":"2020-12-31","val":4185000,"accn":"0001709401-23-000005","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-27","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1748000,"accn":"0001558370-21-006580","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-10"},{"start":"2021-01-01","end":"2021-03-31","val":1748000,"accn":"0001558370-21-011984","fy":2021,"fp":"Q1","form":"10-Q/A","filed":"2021-08-20"},{"start":"2021-01-01","end":"2021-03-31","val":1748000,"accn":"0001558370-22-007983","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-10","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":3060000,"accn":"0001558370-21-010884","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-01-01","end":"2021-06-30","val":3060000,"accn":"0001709401-22-000014","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":1312000,"accn":"0001558370-21-010884","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-09"},{"start":"2021-04-01","end":"2021-06-30","val":1312000,"accn":"0001709401-22-000014","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-09","frame":"CY2021Q2"},{"start":"2021-01-01","end":"2021-09-30","val":4771000,"accn":"0001558370-21-015054","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-08"},{"start":"2021-01-01","end":"2021-09-30","val":4771000,"accn":"0001709401-22-000019","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-09"},{"start":"2021-07-01","end":"2021-09-30","val":1711000,"accn":"0001558370-21-015054","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-08"},{"start":"2021-07-01","end":"2021-09-30","val":1711000,"accn":"0001709401-22-000019","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-09","frame":"CY2021Q3"},{"start":"2021-01-01","end":"2021-12-31","val":6434000,"accn":"0001558370-22-002057","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-25"},{"start":"2021-01-01","end":"2021-12-31","val":6434000,"accn":"0001709401-23-000005","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-27","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":1629000,"accn":"0001558370-22-007983","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-10","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":3259000,"accn":"0001709401-22-000014","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-09"},{"start":"2022-04-01","end":"2022-06-30","val":1630000,"accn":"0001709401-22-000014","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-09","frame":"CY2022Q2"},{"start":"2022-01-01","end":"2022-09-30","val":4995000,"accn":"0001709401-22-000019","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-09"},{"start":"2022-07-01","end":"2022-09-30","val":1736000,"accn":"0001709401-22-000019","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-09","frame":"CY2022Q3"},{"start":"2022-01-01","end":"2022-12-31","val":3863000,"accn":"0001709401-23-000005","fy":2022,"fp":"FY","form":"10-K","filed":"2023-02-27","frame":"CY2022"}]}}