Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments And Contingencies Disclosure [Abstract]

Summary of Principal Contractual Obligations

The following table summarizes the Company’s principal contractual commitments as of December 31, 2015 (in thousands):

	Operating Leases		Purchase Commitments		Other Contractual Commitments		Total
2016	$	1,737	$	8,153	$	9	$	9,899
2017		1,191		—		6		1,197
2018		430		—		—		430
2019		328		—		—		328
2020		329		—		—		329
Thereafter		110		—		—		110
	$	4,125	$	8,153	$	15	$	12,293