Goodwill and Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Cost	$ 1,111,351	$ 1,111,351
Accumulated Amortization	143,610	58,680
Impairments	15,963
Total	951,778	1,052,671
Total intangible assets
Total intangible assets at cost	1,255,451	1,255,451
Total impairments	19,663
Net total intangible assets	1,092,178	1,196,771
Makena IPR&D
Indefinite-lived Intangible Assets [Line Items]
Cost	79,100	79,100
Impairments	0
Net	79,100	79,100
CBR trade names and trademarks
Indefinite-lived Intangible Assets [Line Items]
Cost	65,000	65,000
Impairments	3,700
Net	61,300	65,000
Makena base technology
Finite-Lived Intangible Assets [Line Items]
Cost	797,100	797,100
Accumulated Amortization	128,732	56,540
Impairments	0
Total	668,368	740,560
CBR customer relationships
Finite-Lived Intangible Assets [Line Items]
Cost	297,000	297,000
Accumulated Amortization	13,590	1,061
Impairments	0
Total	283,410	295,939
CBR Favorable lease
Finite-Lived Intangible Assets [Line Items]
Cost	358	358
Accumulated Amortization	119	63
Impairments	239
Total	0	295
MuGard Rights
Finite-Lived Intangible Assets [Line Items]
Cost	16,893	16,893
Accumulated Amortization	1,169	1,016
Impairments	15,724
Total	$ 0	$ 15,877