Revenue from Contracts with Customers (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Summary of Noninterest Income Disaggregated by Reportable Operating Segment and Revenue Stream

The following table presents noninterest income disaggregated by reportable operating segment and revenue stream for the periods presented ($ in thousands):

	Year Ended December 31, 2021							Year Ended December 31, 2020						Year Ended December 31, 2019
	Topic 606		Not Topic 606 (1)			Total		Topic 606		Not Topic 606 (1)		Total		Topic 606		Not Topic 606 (1)			Total
General Banking Segment
Service charges on deposit    accounts	$	33,169	$	—		$	33,169	$	32,213	$	—	$	32,213	$	42,509	$	—		$	42,509
Bank card and other fees		30,897		3,727			34,624		27,398		3,594		30,992		27,973		3,706			31,679
Mortgage banking, net		—		63,750			63,750		—		125,822		125,822		—		29,822			29,822
Wealth management		48		—			48		254		—		254		379		—			379
Other, net		6,621		(338	)		6,283		7,432		978		8,410		9,528		(161	)		9,367
Total noninterest income	$	70,735	$	67,139		$	137,874	$	67,297	$	130,394	$	197,691	$	80,389	$	33,367		$	113,756
Wealth Management Segment
Service charges on deposit    accounts	$	77	$	—		$	77	$	76	$	—	$	76	$	94	$	—		$	94
Bank card and other fees		38		—			38		30		—		30		57		—			57
Wealth management		35,142		—			35,142		31,371		—		31,371		30,300		—			30,300
Other, net		130		33			163		107		50		157		306		103			409
Total noninterest income	$	35,387	$	33		$	35,420	$	31,584	$	50	$	31,634	$	30,757	$	103		$	30,860
Insurance Segment
Insurance commissions	$	48,511	$	—		$	48,511	$	45,176	$	—	$	45,176	$	42,396	$	—		$	42,396
Other, net		105		—			105		92		—		92		33		—			33
Total noninterest income	$	48,616	$	—		$	48,616	$	45,268	$	—	$	45,268	$	42,429	$	—		$	42,429
Consolidated
Service charges on deposit    accounts	$	33,246	$	—		$	33,246	$	32,289	$	—	$	32,289	$	42,603	$	—		$	42,603
Bank card and other fees		30,935		3,727			34,662		27,428		3,594		31,022		28,030		3,706			31,736
Mortgage banking, net		—		63,750			63,750		—		125,822		125,822		—		29,822			29,822
Insurance commissions		48,511		—			48,511		45,176		—		45,176		42,396		—			42,396
Wealth management		35,190		—			35,190		31,625		—		31,625		30,679		—			30,679
Other, net		6,856		(305	)		6,551		7,631		1,028		8,659		9,867		(58	)		9,809
Total noninterest income	$	154,738	$	67,172		$	221,910	$	144,149	$	130,444	$	274,593	$	153,575	$	33,470		$	187,045

(1)Noninterest income not in scope for FASB ASC Topic 606 includes customer derivatives revenue and miscellaneous credit card income within bank card and other fees; mortgage banking, net; amortization of tax credits, accretion of the FDIC indemnification asset, cash surrender value on various life insurance policies, earnings on Trustmark’s non-qualified deferred compensation plans, other partnership investments and rental income within other, net; and securities gains (losses), net.