Regulatory Matters (Tables)

12 Months Ended

Dec. 31, 2021

Regulatory Matters Disclosure [Abstract]

Summary of the Bank's and the Company's Actual Capital Amounts and Ratios

The Bank’s actual capital amounts and ratios are presented in the following table:

	Actual				Minimums Required for Capital Adequacy Purposes				Regulatory Minimums to be Well Capitalized
(in thousands, except percentages)	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2021
Total capital ratio	$	957,852	14.94	%	$	512,780	8.00	%	$	640,976	10.00	%
Tier 1 capital ratio	886,301		13.83	%	384,585		6.00	%	512,780		8.00	%
Tier 1 leverage ratio	886,301		11.84	%	299,466		4.00	%	374,332		5.00	%
Common equity tier 1 (CET1) capital ratio	886,301		13.83	%	288,439		4.50	%	416,634		6.50	%
December 31, 2020
Total capital ratio	$	873,152	13.91	%	$	502,214	8.00	%	$	627,768	10.00	%
Tier 1 capital ratio	794,257		12.65	%	376,661		6.00	%	502,214		8.00	%
Tier 1 leverage ratio	794,257		10.07	%	315,569		4.00	%	394,461		5.00	%
CET1 capital ratio	794,257		12.65	%	282,495		4.50	%	408,049		6.50	%

The Company’s actual capital amounts and ratios are presented in the following table:

	Actual				Minimums Required for Capital Adequacy Purposes				Regulatory Minimums To be Well Capitalized
(in thousands, except percentages)	Amount		Ratio		Amount		Ratio		Amount		Ratio
December 31, 2021
Total capital ratio	$	934,512	14.56	%	$	513,394	8.00	%	$	641,742	10.00	%
Tier 1 capital ratio	862,962		13.45	%	385,045		6.00	%	513,394		8.00	%
Tier 1 leverage ratio	862,962		11.52	%	299,746		4.00	%	374,683		5.00	%
CET1 capital ratio	801,907		12.50	%	288,784		4.50	%	417,133		6.50	%
December 31, 2020
Total capital ratio	$	876,966	13.96 %		$	502,463	8.00	%	$	628,078	10.00	%
Tier 1 capital ratio	798,033		12.71 %		376,847		6.00	%	502,463		8.00	%
Tier 1 leverage ratio	798,033		10.11 %		315,770		4.00	%	394,713		5.00	%
CET1 capital ratio	736,930		11.73 %		282,635		4.50	%	408,251		6.50	%