Regulatory Capital Requirements

9 Months Ended

Sep. 30, 2022

Regulatory Capital Requirements [Abstract]

Regulatory Capital Requirements

(10) Regulatory Capital Requirements

Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy regulations and, additionally for banks, the prompt corrective action regulations, involve quantitative measures of assets, liabilities, and certain off-balance-sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can result in regulatory action. As of September 30, 2022, the Company and the Bank met all capital adequacy requirements to which they are subject.

Prompt corrective action regulations provide five classifications: well capitalized, adequately capitalized, undercapitalized, significantly undercapitalized, and critically undercapitalized, although these terms are not used to represent overall financial condition.  If a bank is not classified as well capitalized, regulatory approval is required to accept brokered deposits.  If a bank is undercapitalized, capital distributions are limited, as is asset growth and expansion, and capital restoration plans are required.  The federal banking agencies are required to take certain supervisory actions (and may take additional discretionary actions) with respect to an undercapitalized institution or its holding company.  Such actions could have a direct material effect on an institution’s or its holding company’s financial statements.  As of September 30, 2022 and December 31, 2021, the most recent regulatory notifications categorized the Bank as well capitalized under the regulatory framework for prompt corrective action.  There are no conditions or events since that notification that management believes have changed the Bank’s category.

The Bank and the Company reported the following capital ratios as of September 30, 2022 and December 31, 2021:

(Bank Only)
									Minimum for
	As of September 30, 2022					Well			Capital Adequacy plus
									Capital Conservation
(dollars in thousands)	Amount		Ratio			Capitalized(1)			Buffer (1)(2)
Tier 1 leverage ratio	$	597,092		9.648	%		5.000	%		4.000	%
Common equity tier 1 capital		597,092		18.333			6.500			7.000
Tier 1 risk-based capital		597,092		18.333			8.000			8.500
Total risk-based capital		637,906		19.586			10.000			10.500

	As of December 31, 2021					Well			Minimum for
									Capital Adequacy plus
									Capital Conservation
(dollars in thousands)	Amount		Ratio			Capitalized(1)			Buffer (1)(2)
Tier 1 leverage ratio	$	570,594		9.324	%		5.000	%		4.000	%
Common equity tier 1 capital		570,594		18.954			6.500			7.000
Tier 1 risk-based capital		570,594		18.954			8.000			8.500
Total risk-based capital		608,308		20.206			10.000			10.500

(Consolidated)
	As of September 30, 2022					Minimum for
						Capital Adequacy plus
						Capital Conservation
(dollars in thousands)	Amount		Ratio			Buffer (1)(2)
Tier 1 leverage ratio	$	613,661		9.913	%		4.000	%
Common equity tier 1 capital		613,661		18.837			7.000
Tier 1 risk-based capital		613,661		18.837			8.500
Total risk-based capital		654,486		20.090			10.500

	As of December 31, 2021					Minimum for
						Capital Adequacy plus
						Capital Conservation
(dollars in thousands)	Amount		Ratio			Buffer (1)(2)
Tier 1 leverage ratio	$	588,427		9.614	%		4.000	%
Common equity Tier 1 capital		588,427		19.541			7.000
Tier 1 risk-based capital		588,427		19.541			8.500
Total risk-based capital		626,150		20.794			10.500

(1) Federal regulatory minimum requirements to be considered to be Well Capitalized and Adequately Capitalized

(2) The September 30, 2022 and December 31, 2021 common equity tier 1, tier 1 risk-based, and total risk-based capital ratios include a capital conservation buffer of 2.50 percent