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Commitments and Contingencies - Future Minimum Operating Lease Payments (Details) $ in Thousands | Dec. 31, 2018 USD ($)
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Minimum Lease Commitments |
2019 | $ 1,177
2020 | 975
2021 | 804
2022 | 325
2023 & thereafter | 16
Total contractual obligations | 3,297
Sublease Payments |
2019 | 399
2020 | 267
2021 | 134
2022 | 0
2023 & thereafter | 0
Total contractual obligations | 800
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity, Net [Abstract] |
2019 | 778
2020 | 708
2021 | 670
2022 | 325
2023 & thereafter | 16
Total contractual obligations | $ 2,497

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