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Senior Notes, Loans Payable and Mortgage Repurchase Facilities - Mortgage Repurchase Facilities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	May 31, 2024	Dec. 31, 2023
Participating Mortgage Loans [Line Items]
Outstanding Balance	$ 32,096		$ 0
Warehouse C
Participating Mortgage Loans [Line Items]
Facility Amount	100,000
Mortgage repurchase facilities
Participating Mortgage Loans [Line Items]
Outstanding Balance	32,097
Facility Amount	280,000	$ 280,000
Mortgage loans held for sale	32,900
Facility uncommitted amount	247,900
Mortgage repurchase facilities \| Warehouse A
Participating Mortgage Loans [Line Items]
Outstanding Balance	29,476
Facility Amount	$ 80,000
Interest Rate	1.75%
Mortgage repurchase facilities \| Warehouse B
Participating Mortgage Loans [Line Items]
Outstanding Balance	$ 2,186
Facility Amount	$ 100,000
Interest Rate	1.75%
Mortgage repurchase facilities \| Warehouse C
Participating Mortgage Loans [Line Items]
Outstanding Balance	$ 435
Facility Amount	$ 50,000
Interest Rate	1.75%
Mortgage repurchase facilities \| Warehouse C
Participating Mortgage Loans [Line Items]
Outstanding Balance	$ 0
Facility Amount	$ 50,000
Interest Rate	1.75%
Facility uncommitted amount	$ 50,000