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Lease Obligations - Schedule of future minimum lease payments (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Finance Lease Obligations
Remainder of 2020	$ 289
2021	326
2022	0
2023	0
2024	0
2025	0
Thereafter	0
Total minimum lease payments	615
Financing component	(8)
Net present value of minimum lease payments	607
Less: current portion of finance and operating lease obligations	(607)	$ (1,135)
Finance lease obligations, net of current maturities	0	338
Operating Lease Obligations
Remainder of 2020	2,394
2021	8,449
2022	6,988
2023	5,048
2024	2,491
2025	976
Thereafter	795
Total minimum lease payments	27,141
Financing component	(4,443)
Net present value of minimum lease payments	22,698
Less: current portion of finance and operating lease obligations	(6,468)	(6,205)
Operating lease obligations, net of current maturities	16,230	$ 16,884
Total Lease Obligations
Remainder of 2020	2,683
2021	8,775
2022	6,988
2023	5,048
2024	2,491
2025	976
Thereafter	795
Total minimum lease payments	27,756
Financing component	(4,451)
Net present value of minimum lease payments	23,305
Less: current portion of finance and operating lease obligations	(7,075)
Long-term finance and operating lease obligations	$ 16,230

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