Variable Interest Entities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Variable Interest Entity [Line Items]
Assets	$ 2,363,338	$ 2,333,560
Liabilities	1,092,946	1,156,121
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Assets	224,800	212,300
Liabilities	53,700	56,400
Variable Interest Entity, Primary Beneficiary | Related Party
Variable Interest Entity [Line Items]
Obligations payable	$ 171,700	$ 156,200