Goodwill and Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Amortizable intangible assets:
Cost	$ 216,755	$ 216,755
Accumulated amortization	51,681	41,844
Cumulative impairments	151,291	151,291
Net	13,783	23,620
Makena auto-injector developed technology | Developed Technology Rights
Amortizable intangible assets:
Cost	79,100	79,100
Accumulated amortization	17,755	15,782
Cumulative impairments	55,426	55,426
Net	5,919	7,892
Intrarosa developed technology | Developed Technology Rights
Amortizable intangible assets:
Cost	77,655	77,655
Accumulated amortization	18,786	16,798
Cumulative impairments	56,881	56,881
Net	1,988	3,976
Vyleesi developed technology | Developed Technology Rights
Amortizable intangible assets:
Cost	60,000	60,000
Accumulated amortization	15,140	9,264
Cumulative impairments	38,984	38,984
Net	$ 5,876	$ 11,752