DEBT - Summary of Total Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Feb. 10, 2020
Debt Instrument [Line Items]
Principal	$ 2,962,635	$ 3,299,802
Unamortized Debt Issuance (Costs)/Premium	(11,891)	2,322
Carrying Value	2,950,744	3,302,124
Loans payable and other borrowings
Debt Instrument [Line Items]
Principal	447,191	404,386
Unamortized Debt Issuance (Costs)/Premium	0	0
Carrying Value	447,191	404,386
Mortgage warehouse borrowings
Debt Instrument [Line Items]
Principal	179,555	413,887
Unamortized Debt Issuance (Costs)/Premium	0	0
Carrying Value	179,555	413,887
Senior Notes
Debt Instrument [Line Items]
Principal	2,185,889	2,450,000
Unamortized Debt Issuance (Costs)/Premium	(11,891)	2,322
Carrying Value	$ 2,173,998	2,452,322
Senior Notes \| 5.875% Senior Notes due 2023
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.875%
Principal	$ 350,000	350,000
Unamortized Debt Issuance (Costs)/Premium	(449)	(733)
Carrying Value	$ 349,551	349,267
Senior Notes \| 5.625% Senior Notes due 2024
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.625%
Principal	$ 350,000	350,000
Unamortized Debt Issuance (Costs)/Premium	(897)	(1,166)
Carrying Value	$ 349,103	348,834
Senior Notes \| 5.875% Senior Notes due 2027
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.875%
Principal	$ 500,000	500,000
Unamortized Debt Issuance (Costs)/Premium	(3,851)	(4,243)
Carrying Value	$ 496,149	495,757
Senior Notes \| 6.625% Senior Notes due 2027
Debt Instrument [Line Items]
Stated interest rate (as a percent)	6.625%		6.625%
Principal	$ 35,889	300,000
Unamortized Debt Issuance (Costs)/Premium	1,928	17,718
Carrying Value	$ 37,817	317,718
Senior Notes \| 5.75% Senior Notes due 2028
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.75%
Principal	$ 450,000	450,000
Unamortized Debt Issuance (Costs)/Premium	(3,498)	(3,814)
Carrying Value	$ 446,502	446,186
Senior Notes \| 5.125% Senior Notes due 2030
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.125%
Principal	$ 500,000	500,000
Unamortized Debt Issuance (Costs)/Premium	(5,124)	(5,440)
Carrying Value	494,876	494,560
Line of Credit \| Revolving Credit Facility \| $800 Million Revolving Credit Facility
Debt Instrument [Line Items]
Facility Amount	800,000
Principal	150,000	0
Unamortized Debt Issuance (Costs)/Premium	0	0
Carrying Value	150,000	0
Line of Credit \| Revolving Credit Facility \| $100 Million Revolving Credit Facility
Debt Instrument [Line Items]
Facility Amount	100,000
Principal	0	31,529
Unamortized Debt Issuance (Costs)/Premium	0	0
Carrying Value	$ 0	$ 31,529

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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