Goodwill and Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Amortizable intangible assets:
Finite-lived intangible assets, cost	$ 1,171,755	$ 1,094,100
Finite-lived intangible assets, accumulated amortization	223,749	142,322
Finite-lived intangible assets, impairments	319,246	0
Total	628,760	951,778
Total intangible assets
Total intangible assets, cost	1,315,855	1,238,200
Total intangible assets, impairments	322,946	3,700
Total intangible assets, net	769,160	1,092,178
CBR customer relationships
Amortizable intangible assets:
Finite-lived intangible assets, cost	297,000	297,000
Finite-lived intangible assets, accumulated amortization	25,379	13,590
Finite-lived intangible assets, impairments	0	0
Total	271,621	283,410
Makena | Developed technology rights
Amortizable intangible assets:
Finite-lived intangible assets, cost	797,100	797,100
Finite-lived intangible assets, accumulated amortization	198,354	128,732
Finite-lived intangible assets, impairments	319,246	0
Total	279,500	668,368
Intrarosa | Developed technology rights
Amortizable intangible assets:
Finite-lived intangible assets, cost	77,655	0
Finite-lived intangible assets, accumulated amortization	16	0
Finite-lived intangible assets, impairments	0	0
Total	77,639	0
Makena IPR&D
Indefinite-lived intangible assets:
Indefinite-lived intangible assets, cost	79,100	79,100
Indefinite-lived intangible assets, impairments	0	0
Indefinite-lived intangible assets, net	79,100	79,100
CBR trade names and trademarks
Indefinite-lived intangible assets:
Indefinite-lived intangible assets, cost	65,000	65,000
Indefinite-lived intangible assets, impairments	3,700	3,700
Indefinite-lived intangible assets, net	$ 61,300	$ 61,300