Commitments and Contingencies - Contractual Obligations (Details) $ in Thousands	Mar. 31, 2022 USD ($)
Other Commitments [Line Items]
Less than 1 year	$ 334,014
1-3 years	260,701
3-5 years	2,094
More than 5 years	5,704
Total	602,513
Construction holdbacks
Other Commitments [Line Items]
Less than 1 year	333,149	[1]
1-3 years	258,727	[1]
3-5 years	0	[1]
More than 5 years	0	[1]
Total	591,876	[1]
Operating lease obligations
Other Commitments [Line Items]
Less than 1 year	865	[2]
1-3 years	1,974	[2]
3-5 years	2,094	[2]
More than 5 years	5,704	[2]
Total	$ 10,637	[2]

[1] The funding timing and amounts of construction holdbacks are uncertain as these commitments relate to loans for construction costs and depend on the progress and performance of the underlying projects.

[2] The total operating lease obligation includes $2.7 million of imputed interest.