Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Loan Commitments and Letters of Credit

(in thousands)	September 30, 2022		December 31, 2021
Letters of credit(1)	$	215,645	$	183,463
Commitments to fund commercial and industrial loans	9,869,096		9,595,793
Commitments to fund commercial real estate, construction, and land development loans	3,741,186		3,593,171
Commitments under home equity lines of credit	2,092,533		1,805,869
Unused credit card lines	463,253		473,582
Other loan commitments	755,935		604,353
Total letters of credit and unfunded lending commitments	$	17,137,648	$	16,256,231

Tax credits, CRA partnerships, and other investments:
Carrying amount included in other assets	$	465,361	$	426,137
Amount of future funding commitments	265,209		250,733
Permanent and short-term construction loans and letter of credit commitments(2)	164,863		204,391
Funded portion of permanent and short-term loans and letters of credit(3)	202,392		104,315

(1)    Represent the contractual amount net of risk participations purchased of $26.1 million and $26.1 million at September 30, 2022 and December 31, 2021, respectively.

(2)    Represent the contractual amount net of risk participations of $1.7 million and $6.0 million at September 30, 2022 and December 31, 2021, respectively.

(3)    Represent the contractual amount net of risk participations of $5.7 million and $3.0 million at September 30, 2022 and December 31, 2021, respectively.