Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Schedule of Financial Instruments with Off-Balance Sheet Credit Risk

	March 31,		December 31,
	2023		2022
Commitments to extend credit, excluding interest rate lock commitments	$	3,341,445	$	3,563,982
Letters of credit	68,422		71,250
Balance at end of period	$	3,409,867	$	3,635,232

Schedule of Allowance of Credit Losses on Unfunded Commitments

The table below presents activity within the allowance for credit losses on unfunded commitments included in accrued expenses and other liabilities on the Company's consolidated balance sheets for the three months ended March 31, 2023 and 2022:

	Three Months Ended March 31,
	2023		2022
Balance at beginning of period	$	22,969	$	14,380
Provision for credit losses on unfunded commitments	(4,506)		1,882
Balance at end of period	$	18,463	$	16,262

Schedule of Activity in the Repurchase Reserve

The following table summarizes the activity in the repurchase reserve included in accrued expenses and other liabilities on the Company's consolidated balance sheets:

	Three Months Ended March 31,
	2023		2022
Balance at beginning of period	$	1,621	$	4,802
Provision for loan repurchases or indemnifications	(250)		(389)
Losses on loans repurchased or indemnified	(13)		(96)
Balance at end of period	$	1,358	$	4,317