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Lease Obligations - Schedule of future minimum lease payments (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Finance Lease Obligations |  |
2020 | $ 1,167 |
2021 | 341 |
2022 | 0 |
2023 | 0 |
2024 | 0 |
Thereafter | 0 |
Total minimum lease payments | 1,508 |
Financing component | (35) |
Net present value of minimum lease payments | 1,473 |
Less: current portion of finance and operating lease obligations | (1,135) | $ (1,119)
Long-term finance and operating lease obligations | 338 | 1,514
Operating Lease Obligations |  |
2020 | 8,431 |
2021 | 7,335 |
2022 | 5,999 |
2023 | 4,123 |
2024 | 1,978 |
Thereafter | 1,648 |
Total minimum lease payments | 29,514 |
Financing component | (6,425) |
Net present value of minimum lease payments | 23,089 |
Less: current portion of finance and operating lease obligations | (6,205) | 0
Long-term finance and operating lease obligations | 16,884 | $ 0
Total Lease Obligations |  |
2020 | 9,598 |
2021 | 7,676 |
2022 | 5,999 |
2023 | 4,123 |
2024 | 1,978 |
Thereafter | 1,648 |
Total minimum lease payments | 31,022 |
Financing component | (6,460) |
Net present value of minimum lease payments | 24,562 |
Less: current portion of finance and operating lease obligations | (7,340) |
Long-term finance and operating lease obligations | $ 17,222 |

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