Other Long-Term Liabilities (Tables)

3 Months Ended

Mar. 31, 2019

Other Long-Term Liabilities

Schedule of other long-term liabilities

	March 31, 2019		December 31, 2018
	(In thousands)
Net Deferred Tax Liabilities Related to IPR&D (Note 13)	$	3,007	$	3,007
Deferred Income From Sale of Tax Benefits		4,014		4,218
Other		—		1,083
Contingent Milestones (Note 3)		15,298		13,779
Deferred Revenue (Note 12)		754		1,586
Total		23,073		23,673
Less Current Portion		(2,777)		(4,526)
Long-Term Portion	$	20,296	$	19,147