Regulatory Matters

12 Months Ended

Dec. 31, 2023

Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]

Regulatory Matters

(15) Regulatory Matters

Banking regulations limit the amount of dividends that the Banks may pay without prior approval of the regulatory authorities. These restrictions are based on the level of regulatory classified assets, the prior years’ net earnings, and the ratio of equity capital to total assets.

The Bank is subject to various regulatory capital requirements administered by federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the financial statements. Under certain adequacy guidelines and the regulatory framework for prompt corrective action, specific capital guidelines that involve quantitative measures of the assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices must be met. The capital amounts and classifications are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.

In July 2013, the federal bank regulatory agencies issued final rules implementing the Basel III regulatory capital framework as required by the Dodd-Frank Wall Street Reform and Consumer Protection Act. The final rules took effect for the Bank on January 1, 2015, subject to a transition period for certain parts of the rules. The rules revise the minimum capital requirements and adjust the prompt corrective action thresholds applicable to financial institutions under the agencies’ jurisdiction. The rules revise the regulatory capital elements, add a new common equity Tier 1 capital ratio, increase the minimum Tier 1 capital ratio requirements, and implement a new capital conservation buffer. The rules also permit certain banking organizations to retain, through a one-time election, the existing treatment of accumulated other comprehensive income. The Bank has made the election to retain the existing treatment for accumulated other comprehensive income (loss).

The rules are intended to provide an additional measure of a bank’s capital adequacy by assigning weighted levels of risk to asset categories. Banks are also required to systematically maintain capital against such “off-balance sheet” activities as loans sold with recourse, loan commitments, guarantees, and standby letters of credit. These guidelines are intended to strengthen the quality of capital by increasing the emphasis on common equity and restricting the amount of loan loss reserves and other forms of equity, such as preferred stock, that may be included in capital. Certain items, such as goodwill and other intangible assets, are deducted from capital in arriving at the various regulatory capital measures, such as common equity Tier 1 capital, Tier 1 capital, and total risk-based capital.

Quantitative measures established by regulation to ensure capital adequacy require the Company and the Bank to maintain minimum amounts and ratios (set forth in the table below) of Total and Tier 1 Capital (as defined in the regulations) to risk-weighted assets (as defined), and of Tier 1 Capital (as defined) to average assets (as defined). Management believes, as of December 31, 2023 and 2022, that the Company and the Bank meet all capital adequacy requirements to which it is subject.

As of December 31, 2023 and 2022, the most recent notification from the regulators categorized the Company and the Bank as well capitalized under the regulatory framework for prompt corrective action. To be categorized as well capitalized, the Company and the Bank must maintain minimum total risk-based, Tier 1 risk-based and Tier 1 leverage ratios as set forth in the table below. There are no conditions or events since that notification that management believes have changed our category.

The following table presents the Company's and the Bank’s capital amounts and ratios with the required minimum levels for capital adequacy purposes including the phase in of the capital conservation buffer under Basel III and minimum levels to be well capitalized (as defined) under the regulatory prompt corrective action regulations.

As of December 31, 2023:	Actual					Required For Capital Adequacy Purposes			To Be Well Capitalized Under Prompt Corrective Action Regulations (1)
	Amount		Ratio			Amount		Ratio	Amount		Ratio
River Financial Corporation
Total Capital (To Risk-Weighted Assets)	$	306,917		12.948	%	$	248,890	>= 10.500%	N/A		N/A
Common Equity Tier 1 Capital (To Risk-    weighted Assets)		237,927		10.037	%		165,935	>= 7.000%	N/A		N/A
Tier 1 Capital (To Risk-Weighted Assets)		237,927		10.037	%		201,492	>= 8.500%	N/A		N/A
Tier 1 Capital (To Average Assets)		237,927		7.505	%		126,810	>= 4.000%	N/A		N/A
River Bank:
Total Capital (To Risk-Weighted Assets)	$	303,279		12.794	%	$	248,892	>= 10.500%	$	237,040	>= 10.000%
Common Equity Tier 1 Capital (To Risk-    weighted Assets)		274,289		11.571	%		165,928	>= 7.000%	$	154,076	>= 6.500%
Tier 1 Capital (To Risk-Weighted Assets)		274,289		11.571	%		201,484	>= 8.500%	$	189,632	>= 8.000%
Tier 1 Capital (To Average Assets)		274,289		8.652	%		126,807	>= 4.000%	$	158,508	>= 5.000%
(1) the prompt corrective action provisions are applicable at the Bank level only.

As of December 31, 2022:	Actual					Required For Capital Adequacy Purposes			To Be Well Capitalized Under Prompt Corrective Action Regulations
	Amount		Ratio			Amount		Ratio	Amount		Ratio
River Financial Corporation
Total Capital (To Risk-Weighted Assets)	$	244,657		12.423	%	$	206,786	>= 10.500%	N/A		N/A
Common Equity Tier 1 Capital (To Risk-    weighted Assets)		180,347		9.157	%		137,865	>= 7.000%	N/A		N/A
Tier 1 Capital (To Risk-Weighted Assets)		180,347		9.157	%		167,407	>= 8.500%	N/A		N/A
Tier 1 Capital (To Average Assets)		180,347		6.722	%		107,317	>= 4.000%	N/A		N/A
River Bank:
Total Capital (To Risk-Weighted Assets)	$	242,168		12.296	%	$	206,789	>= 10.500%	$	196,942	>= 10.000%
Common Equity Tier 1 Capital (To Risk-    weighted Assets)		217,858		11.062	%		137,860	>= 7.000%		128,013	>= 6.500%
Tier 1 Capital (To Risk-Weighted Assets)		217,858		11.062	%		167,401	>= 8.500%		157,554	>= 8.000%
Tier 1 Capital (To Average Assets)		217,858		8.120	%		107,315	>= 4.000%		134,144	>= 5.000%