Finance Obligation - Future minimum payments under finance obligations (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Future minimum payments under finance obligations
Remainder of 2024	$ 92,277
2025	106,776
2026	90,053
2027	73,482
2028	53,203
2029 and thereafter	26,634
Total future minimum payments	442,425
Less imputed interest	(92,640)
Total	349,785
Sale of Future Revenue - Debt
Future minimum payments under finance obligations
Remainder of 2024	82,353
2025	104,547
2026	87,824
2027	71,253
2028	51,188
2029 and thereafter	25,503
Total future minimum payments	422,668
Less imputed interest	(89,647)
Total	333,021	$ 350,800
Sale/Leaseback Financings
Future minimum payments under finance obligations
Remainder of 2024	9,924
2025	2,229
2026	2,229
2027	2,229
2028	2,015
2029 and thereafter	1,131
Total future minimum payments	19,757
Less imputed interest	(2,993)
Total	$ 16,764	$ 17,600