Lease Obligations (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Capital Lease Obligations
Remainder of 2017	$ 610
2018	1,220
2019	1,220
2020	1,219
2021	403
Thereafter	0
Total minimum lease payments	4,672
Interest	(271)
Net present value of minimum lease payments	4,401
Less: Current portion of capital lease obligations	(1,101)	$ (1,085)
Long-term capital lease obligations	3,300	$ 3,833
Operating Lease Obligations
Remainder of 2017	1,631
2018	2,796
2019	2,326
2020	1,693
2021	1,125
Thereafter	1,554
Total minimum lease payments	$ 11,125