Debt MIF Warehousing Agreement (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Nov. 11, 2023	Sep. 18, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Maximum Borrowing Availability under all Credit Lines	$ 290,000			$ 390,000
Notes payable bank - financial service operations	$ 186,396			$ 245,741
Warehousing Agreement - Fourth Amended and Restated
Debt Instrument [Line Items]
Line of Credit Facility, Initiation Date	May 26, 2023
Line of Credit Facility, Expiration Date	May 24, 2024
Basis point spread on variable rate under warehouse	1.65%
Line of Credit Facility, Maximum Borrowing Capacity	$ 200,000	$ 300,000	$ 275,000
SOFR	0.50%
Repurchase Agreement-Fifth Amendment to Second Amendment and Restated
Debt Instrument [Line Items]
Line of Credit Facility, Initiation Date	Oct. 30, 2017
Line of Credit Facility, Expiration Date	Oct. 23, 2023
Line of Credit Facility, Maximum Borrowing Capacity	$ 90,000
SOFR - Loan Type 2	2.375%
SOFR	2.75%
Minimum [Member] | Repurchase Agreement-Fifth Amendment to Second Amendment and Restated
Debt Instrument [Line Items]
Basis point spread on variable rate under warehouse	1.50%
Maximum [Member] | Repurchase Agreement-Fifth Amendment to Second Amendment and Restated
Debt Instrument [Line Items]
Basis point spread on variable rate under warehouse	2.00%