Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Summary of Contractual Commitments

The Company's contractual commitments are as follows for years ending December 31 (in thousands):

	2016		2017		2018		2019		2020		Thereafter		Total
Operating lease commitments	$	3,871	$	3,945	$	4,026	$	4,105	$	3,795	$	6,098	$	25,840
Purchase commitments	3,082		3,002		2,530		—		—		—		8,614
Debt commitments	33,200		32,560		20,640		221,250		10,000		290,000		607,650
Interest on Notes	8,553		8,553		8,553		4,277		—		—		29,936
Acquisition-related contingent consideration liability	—		723		962		1,266		—		—		2,951
Total	$	48,706	$	48,783	$	36,711	$	230,898	$	13,795	$	296,098	$	674,991