Finance Obligation - Future minimum payments under finance obligations (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Future minimum payments under finance obligations
Remainder of 2022	$ 21,065
2023	84,125
2024	89,880
2025	75,719
2026	58,996
2027 and thereafter	66,445
Total future minimum payments	396,230
Less imputed interest	(92,636)
Total	303,594
Sale of Future revenue - debt
Future minimum payments under finance obligations
Remainder of 2022	20,008
2023	80,034
2024	80,034
2025	74,777
2026	58,054
2027 and thereafter	64,686
Total future minimum payments	377,593
Less imputed interest	(90,266)
Total	287,327	$ 236,600
Sale/leaseback financings
Future minimum payments under finance obligations
Remainder of 2022	1,057
2023	4,091
2024	9,846
2025	942
2026	942
2027 and thereafter	1,759
Total future minimum payments	18,637
Less imputed interest	(2,370)
Total	$ 16,267	$ 17,000