SUPPLEMENTAL CASH FLOW INFORMATION - Supplemental Cash Flow Information (Detail) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash paid for:
Interest on borrowings	$ 65,986	$ 68,668	$ 94,872
Income tax	51,798	15,477	16,713
Operating cash flow from operating leases	18,202	19,328	13,464
Non-cash investing and financing activities:
Additions to OREO	15,350	19,348	7,249
Additions to auto and other repossessed assets	45,607	33,408	36,203
Capitalization of servicing assets	3,122	5,194	4,864
Loan securitizations	141,909	191,434	221,491
Loans held for investment transferred to held for sale	4,632	33,010	10,817
Payable related to unsettled purchase of available-for-sale investment securities	0	0	24,033
ROU asset obtained in exchange for operating lease liabilities	2,733	4,553	1,328
Acquisition:
Consideration	0	584	1,280,424
Fair value of assets acquired	0	605	5,561,564
Liabilities assumed	$ 0	$ 0	$ 4,291,674

Cash paid.

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Loans converted into marketable securities.

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Payable On Unsettled Securities Purchases

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Value transferred from other asset to other repossessed assets in noncash transactions.

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Amount of assets acquired at the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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