Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Loan Commitments and Letters of Credit

(in thousands)	March 31, 2023		December 31, 2022
Letters of credit(1)	$	232,955	$	220,622
Commitments to fund commercial and industrial loans	9,504,608		9,970,733
Commitments to fund commercial real estate, construction, and land development loans	3,543,525		3,629,531
Commitments under home equity lines of credit	2,190,048		2,156,641
Unused credit card lines	467,520		461,443
Other loan commitments	711,288		742,976
Total letters of credit and unfunded lending commitments	$	16,649,944	$	17,181,946

Tax credits, CRA partnerships, and other investments with a future funding commitment:
Carrying amount included in other assets	$	508,575	$	488,944
Amount of future funding commitments	303,388		283,212
Permanent and short-term construction loans and letter of credit commitments(2)	207,249		177,998
Funded portion of permanent and short-term loans and letters of credit(3)	242,676		234,166

(1)    Represent the contractual amount net of risk participations purchased of approximately $25.7 million at both March 31, 2023 and December 31, 2022.

(2)    Represent the contractual amount net of risk participations of $4.0 million and $4.7 million at March 31, 2023 and December 31, 2022, respectively.

(3)    Represent the contractual amount net of risk participations of $5.1 million and $6.9 million at March 31, 2023 and December 31, 2022, respectively.