Quarterly report pursuant to Section 13 or 15(d)

WAREHOUSE LINES OF CREDIT, NET - Schedule of Warehouse Lines of Credit (Details)

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WAREHOUSE LINES OF CREDIT, NET - Schedule of Warehouse Lines of Credit (Details) - USD ($)
3 Months Ended
Mar. 31, 2024
May 09, 2024
Dec. 31, 2023
Warehouse Lines of Credit [Line Items]      
Warehouse lines of credit, net $ 1,057,957,000   $ 833,781,000
Warehouse Agreement Borrowings      
Warehouse Lines of Credit [Line Items]      
Warehouse lines of credit 1,060,812,000   836,335,000
Prepaid commitment fees (2,855,000)   (2,554,000)
Warehouse lines of credit, net 1,057,957,000   833,781,000
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement $345 Million Due January 2025      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity 165,000,000    
Warehouse lines of credit 144,366,000   122,462,000
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $150 Million, Due August 2024      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity 150,000,000    
Warehouse lines of credit 117,676,000   99,059,000
Minimum deposit required for line of credit 750,000    
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $300 Million, Due June 2024      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity 300,000,000    
Warehouse lines of credit 224,468,000   158,412,000
Minimum deposit required for line of credit 1,500,000    
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $200 Million, Due May 2024      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity 200,000,000    
Warehouse lines of credit 79,205,000   87,252,000
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $200 Million, Due May 2024 | Secured Overnight Financing Rate (SOFR)      
Warehouse Lines of Credit [Line Items]      
Minimum deposit required for line of credit $ 300,000    
Variable rate, floor 0.375%    
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement $200 Million Due September 2024      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity $ 200,000,000    
Warehouse lines of credit $ 109,497,000   91,039,000
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement $200 Million Due September 2024 | Subsequent Event      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity   $ 200,000,000.0  
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement $200 Million Due September 2024 | Secured Overnight Financing Rate (SOFR)      
Warehouse Lines of Credit [Line Items]      
Variable rate, floor 0.40%    
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $300 Million, Due September 2024      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity $ 300,000,000    
Warehouse lines of credit $ 183,168,000   134,964,000
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $300 Million, Due September 2024 | Secured Overnight Financing Rate (SOFR)      
Warehouse Lines of Credit [Line Items]      
Variable rate, floor 0.50%    
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $50 Million      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity $ 50,000,000    
Warehouse lines of credit $ 33,764,000   30,185,000
Maturity, period from written notice 30 days    
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $75 Million      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity $ 75,000,000    
Warehouse lines of credit $ 33,390,000   34,280,000
Stated interest rate 3.375%    
Maximum term of buyout transactions on facility 5 years    
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $200 Million      
Warehouse Lines of Credit [Line Items]      
Borrowing capacity $ 200,000,000    
Warehouse lines of credit $ 135,278,000   $ 78,682,000
Warehouse Agreement Borrowings | Master Repurchase Facility Agreement, $200 Million | Secured Overnight Financing Rate (SOFR)      
Warehouse Lines of Credit [Line Items]      
Variable rate, floor 0.75%