Regulatory Capital Requirements

9 Months Ended

Sep. 30, 2020

Regulatory Capital Requirements [Abstract]

(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, 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. The final rules implementing Basel Committee on Banking Supervision’s capital guidelines for U.S. banks (Basel III rules) became effective for the Company on January 1, 2015 with full compliance with all of the requirements being phased in over a multi-year schedule, and became fully phased in on January 1, 2019. The capital rules include a capital conservation buffer that is designed to absorb losses during periods of economic stress and to require increased capital levels before capital distributions and certain other payments can be made. Failure to meet the full amount of the buffer will result in restrictions on the Company’s ability to make capital distributions, including dividend payments and stock repurchases, and to pay discretionary bonuses to executive officers. The buffer was fully implemented at 2.5% as of January 1, 2019. As of September 30, 2020, the Company and Bank meet 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. 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, 2020 and December 31, 2019, 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, 2020 and December 31, 2019:

(Bank Only)
									Minimum for Capital Adequacy plus Capital Conservation
	As of September 30, 2020					Well
	As of September 30, 2020					Well
(dollars in thousands)	Amount		Ratio			Capitalized⁽¹⁾			Buffer⁽¹⁾⁽²⁾

Tier 1 leverage ratio	$	533,874		9.329	%		5.000	%		4.000	%
Common equity tier 1 capital		533,874		18.491			6.500			7.000
Tier 1 risk-based capital		533,874		18.491			8.000			8.500
Total risk-based capital		570,127		19.747			10.000			10.500

	As of December 31, 2019					Well			Minimum for Capital Adequacy plus Capital Conservation
(dollars in thousands)	Amount		Ratio			Capitalized⁽¹⁾			Buffer ⁽¹⁾⁽²⁾

Tier 1 leverage ratio	$	516,775		9.940	%		5.000	%		4.000	%
Common equity tier 1 capital		516,775		18.412			6.500			7.000
Tier 1 risk-based capital		516,775		18.412			8.000			8.500
Total risk-based capital		551,975		19.666			10.000			10.500

(Consolidated)	As of September 30, 2020					Minimum for Capital Adequacy plus Capital Conservation
(dollars in thousands)	Amount		Ratio			Buffer⁽¹⁾⁽²⁾

Tier 1 leverage ratio	$	548,437		9.582	%		4.000	%
Common equity tier 1 capital		548,437		18.994			7.000
Tier 1 risk-based capital		548,437		18.994			8.500
Total risk-based capital		584,692		20.250			10.500

	As of December 31, 2019					Minimum for Capital Adequacy plus Capital Conservation
(dollars in thousands)	Amount		Ratio			Buffer⁽¹⁾⁽²⁾

Tier 1 leverage ratio	$	533,243		10.254	%		4.000	%
Common equity Tier 1 capital		533,243		18.988			7.000
Tier 1 risk-based capital		533,243		18.988			8.500
Total risk-based capital		568,463		20.242			10.500

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

(2)	The September 30, 2020 and December 31, 2019 common equity tier 1, tier 1 risk-based, and total risk-based capital ratios include a capital conservation buffer of 2.50 percent

- Definition

The entire disclosure for regulatory capital requirement for depository and lending institutions. Institutions include, but not are not limited to, finance company, insured depository institution, bank holding company, savings and loan association holding company, bank and savings institution not federally insured, mortgage company, foreign financial institution and credit union.

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