Debt - Principal Payments Remaining on Debt (Details) $ in Thousands	Mar. 31, 2020 USD ($)
Debt Disclosure [Abstract]
Remainder of 2020	$ 885
2021	4,483
2022	19,607
2023	35,820
Total	60,795
Add: capital lease principal payments	92
Less: unamortized debt discount and debt issuance costs	(6,938)
Total	53,949
Less: current portion of long-term debt	(916)
Long-term debt, net of current portion	$ 53,033

Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.

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