Commitments and Contingencies - Schedule of Future Minimum Long-term Principal and Interest on Convertible Notes (Details) $ in Thousands	Jun. 30, 2020 USD ($)	[1]
Long-term principal and interest on Convertible Notes
2021	$ 14,928
2022	39,669
2023	119,083
2024	60,530
Total	$ 234,210

[1] These amounts represent principal and interest cash payments over the contractual life of the debt obligations, including anticipated interest payments that are not recorded on the Company’s consolidated balance sheet. Any conversion, premium, redemption or purchase of the 3.75% Convertible Notes would impact cash payments noted in the preceding table.