DEBT - Senior Notes and Other Borrowings (Details) - USD ($)	Mar. 31, 2026	Dec. 31, 2025
Debt Instrument [Line Items]
Principal	$ 2,352,916,000	$ 2,302,774,000
Unamortized Debt Issuance (Costs)/ Premium	(11,135,000)	(11,667,000)
Carrying Value	2,341,781,000	2,291,107,000
Loans payable and other borrowings
Debt Instrument [Line Items]
Principal	787,061,000	745,169,000
Unamortized Debt Issuance (Costs)/ Premium	0	0
Carrying Value	787,061,000	745,169,000
Mortgage warehouse facilities borrowings
Debt Instrument [Line Items]
Principal	90,855,000	82,605,000
Unamortized Debt Issuance (Costs)/ Premium	0	0
Carrying Value	90,855,000	82,605,000
Senior Notes
Debt Instrument [Line Items]
Principal	1,475,000,000	1,475,000,000
Unamortized Debt Issuance (Costs)/ Premium	(11,135,000)	(11,667,000)
Carrying Value	$ 1,463,865,000	1,463,333,000
Senior Notes | Senior Notes 5.75% Due 2028
Debt Instrument [Line Items]
Stated interest rate of senior notes	5.75%
Principal	$ 450,000,000	450,000,000
Unamortized Debt Issuance (Costs)/ Premium	(1,131,000)	(1,289,000)
Carrying Value	$ 448,869,000	448,711,000
Senior Notes | Senior Notes 5.125% Due 2030
Debt Instrument [Line Items]
Stated interest rate of senior notes	5.125%
Principal	$ 500,000,000	500,000,000
Unamortized Debt Issuance (Costs)/ Premium	(2,748,000)	(2,906,000)
Carrying Value	$ 497,252,000	497,094,000
Senior Notes | Senior Notes 5.75% Due 2032
Debt Instrument [Line Items]
Stated interest rate of senior notes	5.75%
Principal	$ 525,000,000	525,000,000
Unamortized Debt Issuance (Costs)/ Premium	(7,256,000)	(7,472,000)
Carrying Value	517,744,000	517,528,000
Line of Credit | Amended And Restated Revolving Credit Facility | Revolving Credit Facility
Debt Instrument [Line Items]
Principal	0	0
Unamortized Debt Issuance (Costs)/ Premium	0	0
Carrying Value	0	$ 0
Facility Amount	$ 1,000,000,000