Asset Acquisitions and Contingent Consideration (Tables)

9 Months Ended

Sep. 30, 2019

Business Combinations [Abstract]

Schedule of IPR&D Expense

The Company recorded the following IPR&D expense on the condensed consolidated statements of operations (in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2019		2018		2019		2018
GB001	$	—	$	—	$	—	$	19,148
GB004		—		—		—		20,000
GB1275		—		7,500		1,000		7,500
Other Programs		—		761		1,000		3,011
Total in process research and development	$	—	$	8,261	$	2,000	$	49,659