Lease Obligations (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Capital Lease Obligations
Remainder of 2017	$ 915
2018	1,220
2019	1,220
2020	1,219
2021	380
Thereafter	0
Total minimum lease payments	4,954
Interest	(305)
Net present value of minimum lease payments	4,649
Less: Current portion of capital lease obligations	(1,093)	$ (1,085)
Long-term capital lease obligations	3,556	$ 3,833
Operating Lease Obligations
Remainder of 2017	2,188
2018	2,646
2019	2,245
2020	1,659
2021	1,101
Thereafter	1,542
Total minimum lease payments	$ 11,381