$RVRF
River Financial Corp Stock $rvrf

$rvrf Overview Financials Valuation SEC Filings Company Website

2021 Form 10-K Financial Statement

#000156459022010446 Filed on March 15, 2022

Income Statement

Concept	2021	2020 Q4	2020
Revenue	$71.80M		$63.41M
YoY Change	13.23%		29.86%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.510M	$680.0K	$1.477M
YoY Change	2.23%	0.0%	9.49%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$5.649M		$8.132M
YoY Change	-30.53%		-4.33%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$32.20M	$7.360M	$21.69M
YoY Change	48.49%	87.28%	48.69%
Income Tax	$7.163M	$1.660M	$4.595M
% Of Pretax Income	22.25%	22.55%	21.19%
Net Earnings	$25.04M	$5.700M	$17.09M
YoY Change	46.5%	105.78%	53.77%
Net Earnings / Revenue	34.87%		26.95%
Basic Earnings Per Share	$3.83		$2.63
Diluted Earnings Per Share	$3.79	$868.9K	$2.60
COMMON SHARES
Basic Shares Outstanding	6.538M		6.498M
Diluted Shares Outstanding	6.613M		6.571M

Balance Sheet

Concept	2021	2020 Q4	2020
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents		$60.27M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$40.00M	$32.50M	$34.10M
YoY Change	17.3%	3.0%	7.91%
Goodwill		$27.82M
YoY Change		0.0%
Intangibles
YoY Change
Long-Term Investments	$1.500M
YoY Change
Other Assets	$6.300M	$1.600M	$1.600M
YoY Change	293.75%	100.0%	100.0%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$2.396B	$1.865B	$1.865B
YoY Change	28.48%	36.71%	36.72%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$9.300M	$7.100M	$7.100M
YoY Change	30.99%	-29.7%	-29.7%
Accrued Expenses	$3.400M	$1.700M	$1.700M
YoY Change	100.0%
Deferred Revenue
YoY Change
Short-Term Debt	$9.800M	$13.70M	$13.70M
YoY Change	-28.47%	57.47%	57.47%
Long-Term Debt Due		$3.600M	$3.600M
YoY Change		5.88%	5.88%
Total Short-Term Liabilities	$22.50M	$26.10M	$26.10M
YoY Change	-13.79%	17.57%	17.57%
LONG-TERM LIABILITIES
Long-Term Debt	$39.30M	$16.80M	$16.80M
YoY Change	133.93%	-17.65%	-17.65%
Other Long-Term Liabilities	$3.100M	$1.700M	$1.700M
YoY Change	82.35%	-5.56%	-5.56%
Total Long-Term Liabilities	$42.40M	$18.50M	$18.50M
YoY Change	129.19%	-16.67%	-16.67%
TOTAL LIABILITIES
Total Short-Term Liabilities	$22.50M	$26.10M	$26.10M
Total Long-Term Liabilities	$42.40M	$18.50M	$18.50M
Total Liabilities	$2.216B	$1.696B	$1.698B
YoY Change	30.5%	39.41%	39.35%
SHAREHOLDERS EQUITY
Retained Earnings		$53.39M
YoY Change		38.16%
Common Stock		$107.2M
YoY Change		0.53%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$757.0K
YoY Change		713.98%
Treasury Stock Shares		$27.74K
Shareholders Equity	$179.6M	$166.4M	$166.4M
YoY Change
Total Liabilities & Shareholders Equity	$2.396B	$1.865B	$1.865B
YoY Change	28.48%	36.71%	36.72%

Cashflow Statement

Concept	2021	2020 Q4	2020
OPERATING ACTIVITIES
Net Income	$25.04M	$5.700M	$17.09M
YoY Change	46.5%	105.78%	53.77%
Depreciation, Depletion And Amortization	$1.510M	$680.0K	$1.477M
YoY Change	2.23%	0.0%	9.49%
Cash From Operating Activities	$41.22M	$6.930M	$4.872M
YoY Change	746.08%	-8.33%	-46.13%
INVESTING ACTIVITIES
Capital Expenditures	$5.712M	-$1.250M	$2.424M
YoY Change	135.64%	278.79%	-23.34%
Acquisitions
YoY Change
Other Investing Activities	-$545.2M	-$78.22M	-$465.9M
YoY Change	17.03%	26.61%	318.24%
Cash From Investing Activities	-$550.9M	-$79.47M	-$468.3M
YoY Change	17.64%	27.93%	308.81%
FINANCING ACTIVITIES
Cash Dividend Paid	$2.612M		$2.343M
YoY Change	11.48%		24.56%
Common Stock Issuance & Retirement, Net	$845.0K		$861.0K
YoY Change	-1.86%		47.68%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	511.4M	76.59M	478.2M
YoY Change	6.93%	49.97%	362.27%
NET CHANGE
Cash From Operating Activities	41.22M	6.930M	4.872M
Cash From Investing Activities	-550.9M	-79.47M	-468.3M
Cash From Financing Activities	511.4M	76.59M	478.2M
Net Change In Cash	1.694M	4.050M	14.81M
YoY Change	-88.56%	-216.05%	-821.88%
FREE CASH FLOW
Cash From Operating Activities	$41.22M	$6.930M	$4.872M
Capital Expenditures	$5.712M	-$1.250M	$2.424M
Free Cash Flow	$35.51M	$8.180M	$2.448M
YoY Change	1350.53%	3.68%	-58.38%

Facts In Submission

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CY2021	ck001641601	Interest Expense Note Payable InterestExpenseNotePayable	222000
CY2020	ck001641601	Interest Expense Note Payable InterestExpenseNotePayable	1348000
CY2021	us-gaap	Interest Expense Subordinated Notes And Debentures InterestExpenseSubordinatedNotesAndDebentures	1381000
CY2021	us-gaap	Interest Expense InterestExpense	5649000
CY2020	us-gaap	Interest Expense InterestExpense	8132000
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	55275000
CY2021	ck001641601	Fees And Service Charges FeesAndServiceCharges	5922000
CY2020	ck001641601	Fees And Service Charges FeesAndServiceCharges	5038000
CY2021	ck001641601	Mortgage Banking Income MortgageBankingIncome	7389000
CY2020	ck001641601	Mortgage Banking Income MortgageBankingIncome	5284000
CY2021	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1139000
CY2020	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	792000
CY2021	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-608000
CY2020	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	87000
CY2021	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	415000
CY2020	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	420000
CY2021	us-gaap	Noninterest Income NoninterestIncome	14542000
CY2020	us-gaap	Noninterest Income NoninterestIncome	11805000
CY2021	us-gaap	Equipment Expense EquipmentExpense	1118000
CY2020	us-gaap	Equipment Expense EquipmentExpense	1152000
CY2021	us-gaap	Communication Communication	662000
CY2020	us-gaap	Communication Communication	543000
CY2021	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	764000
CY2020	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	549000
CY2021	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3268000
CY2020	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2788000
CY2021	ck001641601	Foreclosed Real Estate Expense Benefit ForeclosedRealEstateExpenseBenefit	-72000
CY2020	ck001641601	Foreclosed Real Estate Expense Benefit ForeclosedRealEstateExpenseBenefit	234000
CY2021	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1298000
CY2020	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	829000
CY2021	ck001641601	Legal And Other Professional Services LegalAndOtherProfessionalServices	841000
CY2020	ck001641601	Legal And Other Professional Services LegalAndOtherProfessionalServices	762000
CY2021	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6251000
CY2020	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5469000
CY2021	us-gaap	Noninterest Expense NoninterestExpense	43748000
CY2020	us-gaap	Noninterest Expense NoninterestExpense	36780000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	32199000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	21685000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7163000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4595000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	25036000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	17090000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.83
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.63
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.79
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.60
CY2021	us-gaap	Net Income Loss NetIncomeLoss	25036000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	17090000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-13336000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	8766000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-3349000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2202000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-608000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	87000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-153000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	22000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-9532000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6499000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	15504000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	23589000
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	145192000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	17090000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6499000
CY2020	ck001641601	Stock Issued During Period Shares Stock Options And Warrants Exercised StockIssuedDuringPeriodSharesStockOptionsAndWarrantsExercised	35952
CY2020	ck001641601	Stock Issued During Period Value Stock Options And Warrants Exercised StockIssuedDuringPeriodValueStockOptionsAndWarrantsExercised	349000
CY2020	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	31404
CY2020	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	861000
CY2020	us-gaap	Stock Issued During Period Shares Treasury Stock Reissued StockIssuedDuringPeriodSharesTreasuryStockReissued	6971
CY2020	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	199000
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.36
CY2020	us-gaap	Dividends Common Stock DividendsCommonStock	2343000
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	218000
CY2020	us-gaap	Reclassifications Of Temporary To Permanent Equity ReclassificationsOfTemporaryToPermanentEquity	105000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	166448000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-9532000
CY2021	ck001641601	Stock Issued During Period Shares Stock Options And Warrants Exercised StockIssuedDuringPeriodSharesStockOptionsAndWarrantsExercised	41621
CY2021	ck001641601	Stock Issued During Period Value Stock Options And Warrants Exercised StockIssuedDuringPeriodValueStockOptionsAndWarrantsExercised	730000
CY2021	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	27285
CY2021	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	845000
CY2021	us-gaap	Stock Issued During Period Shares Treasury Stock Reissued StockIssuedDuringPeriodSharesTreasuryStockReissued	52925
CY2021	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	1541000
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2021	us-gaap	Dividends Common Stock DividendsCommonStock	2612000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	180000
CY2021	us-gaap	Reclassifications Of Temporary To Permanent Equity ReclassificationsOfTemporaryToPermanentEquity	-1384000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	179562000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	25036000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	17090000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4744000
CY2020	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	8615000
CY2021	ck001641601	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	120000
CY2020	ck001641601	Provision For Losses On Foreclosed Assets ProvisionForLossesOnForeclosedAssets	120000
CY2020	us-gaap	Investment Income Amortization Of Premium InvestmentIncomeAmortizationOfPremium	4518000
CY2021	ck001641601	Accretion Of Discount On Securities AccretionOfDiscountOnSecurities	226000
CY2020	ck001641601	Accretion Of Discount On Securities AccretionOfDiscountOnSecurities	222000
CY2021	ck001641601	Accretion Of Acquired Loans AccretionOfAcquiredLoans	400000
CY2020	ck001641601	Accretion Of Acquired Loans AccretionOfAcquiredLoans	1010000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-608000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	87000
CY2020	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	-1923000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1265000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	218000
CY2021	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1139000
CY2020	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	792000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1510000
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1477000
CY2021	ck001641601	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	267000
CY2020	ck001641601	Loss Gain On Sale Of Foreclosed Assets LossGainOnSaleOfForeclosedAssets	-29000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1432000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3027000
CY2021	us-gaap	Increase Decrease In Loans Held For Sale IncreaseDecreaseInLoansHeldForSale	-8503000
CY2020	us-gaap	Increase Decrease In Loans Held For Sale IncreaseDecreaseInLoansHeldForSale	17719000
CY2021	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	232000
CY2020	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	2958000
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	5094000
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3226000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3936000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1342000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	41221000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	4872000
CY2021	ck001641601	Proceeds From Interest Bearing Deposits In Banks ProceedsFromInterestBearingDepositsInBanks	749000
CY2020	ck001641601	Proceeds From Interest Bearing Deposits In Banks ProceedsFromInterestBearingDepositsInBanks	2439000
CY2020	ck001641601	Payments For Interest Bearing Deposits In Banks PaymentsForInterestBearingDepositsInBanks	1748000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	162185000
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	21744000
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	131928000
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	92374000
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	697987000
CY2020	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	299632000
CY2021	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	50186000
CY2021	ck001641601	Payments For Proceeds From Loan Principal Originations PaymentsForProceedsFromLoanPrincipalOriginations	77969000
CY2020	ck001641601	Payments For Proceeds From Loan Principal Originations PaymentsForProceedsFromLoanPrincipalOriginations	282746000
CY2020	us-gaap	Proceeds From Sale Of Foreclosed Assets ProceedsFromSaleOfForeclosedAssets	1562000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5712000
CY2021	ck001641601	Payments For Proceeds From Restricted Equity Securities Net PaymentsForProceedsFromRestrictedEquitySecuritiesNet	-295000
CY2020	ck001641601	Payments For Proceeds From Restricted Equity Securities Net PaymentsForProceedsFromRestrictedEquitySecuritiesNet	-127000
CY2021	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	15000000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-550936000
CY2021	us-gaap	Proceeds From Payments For In Securities Sold Under Agreements To Repurchase ProceedsFromPaymentsForInSecuritiesSoldUnderAgreementsToRepurchase	-3899000
CY2021	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	39344000
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	20392000
CY2020	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	3381000
CY2021	ck001641601	Proceeds From Exercise Of Stock Options And Warrants ProceedsFromExerciseOfStockOptionsAndWarrants	730000
CY2020	ck001641601	Proceeds From Exercise Of Stock Options And Warrants ProceedsFromExerciseOfStockOptionsAndWarrants	349000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	845000
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	2612000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	511409000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	478245000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1694000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	14813000
CY2021Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	61962000
CY2020Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	60268000
CY2021	ck001641601	Interest Paid To Depositors InterestPaidToDepositors	4141000
CY2020	ck001641601	Interest Paid To Depositors InterestPaidToDepositors	6882000
CY2021	ck001641601	Interest Paid On Borrowings InterestPaidOnBorrowings	447000
CY2020	ck001641601	Interest Paid On Borrowings InterestPaidOnBorrowings	1400000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	9587000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	9875000
CY2021	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	630000
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	50182000
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	139000
CY2021Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	0
CY2020Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	0
CY2021Q4	ck001641601	Interest Bearing Deposits In Banks Mature Within One Year And Are Carried At Cost InterestBearingDepositsInBanksMatureWithinOneYearAndAreCarriedAtCost	100000
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	156000
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	50165000
CY2020Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	482156000
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><span style="text-decoration:underline;">Concentrations of Credit Risk</span></p> <p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;"> </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#222222;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company originates primarily commercial, commercial real estate, residential real estate, and consumer loans to customers in its primary market areas in Alabama listed above. The ability of the majority of the Company’s customers to honor their contractual loan obligations is dependent on the economy in these areas. Approximately 76% percent of the Company’s loan portfolio is secured by real estate, of which the majority is secured by real estate in the Company’s market areas. The Company, according to regulatory restrictions, may not generally extend credit to any single borrower or group of related borrowers on a secured basis in excess of 20% of capital, as defined, or $41 million, or on an unsecured basis in excess of 10% of capital, as defined, or $21 million<span style="Background-color:#FFFFFF;">. However, the Company has established internal policies that may further limit the extension of credit to any single borrower or group of related borrowers depending on their credit worthiness.</span></p>
CY2021	ck001641601	Percentage Of Loan Portfolio Secured By Real Estate PercentageOfLoanPortfolioSecuredByRealEstate	0.76
CY2020Q4	ck001641601	Loans And Leases Receivable Allowance Percentage LoansAndLeasesReceivableAllowancePercentage	0.014
CY2021Q4	ck001641601	Loans And Leases Receivable Net Discounts LoansAndLeasesReceivableNetDiscounts	400000
CY2021Q4	ck001641601	Loans And Leases Receivable Net Discounts Percentage LoansAndLeasesReceivableNetDiscountsPercentage	0.000
CY2021	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	362000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20922000
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	11577000
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	459000
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	493274000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	424000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	20498000
CY2021	us-gaap	Reclassifications Reclassifications	<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">(2) Reclassifications</p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Certain prior period amounts have been reclassified to conform to the presentation used in 2021. These reclassifications had no material effect on the operations, financial condition or cash flows of the Company. </p>
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	878363000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	6521000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	8125000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	876759000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	25036000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	17090000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6537505
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	6498085
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	75722
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	73216
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	6613227
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	6571301
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.83
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.63
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.79
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.60
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1
CY2021	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;"> </p> <p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:10pt;"> </p>
CY2021Q4	ck001641601	Loans And Leases Receivable Allowance Percentage LoansAndLeasesReceivableAllowancePercentage	0.017
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	635838000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	7120000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	33650000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1005000
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	669488000
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	8125000
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	130872000
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	459000
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	130872000
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	459000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	17775000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	156000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	17775000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	156000
CY2021Q4	us-gaap	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	168
CY2021Q4	ck001641601	Number Of Securities NumberOfSecurities	435
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	700000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	216000
CY2021	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	1308000
CY2020	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	129000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-608000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	87000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	162185000
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	21744000
CY2021Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Federal Home Loan Bank PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForFederalHomeLoanBank	205300000
CY2020Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Federal Home Loan Bank PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForFederalHomeLoanBank	129000000.0
CY2020Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements	15200000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	11573000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	11682000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	7443000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	7532000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	158678000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	157799000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	31821000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	33227000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	70856000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	70959000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	21299000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	22021000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	75147000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	78761000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	75592000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	79897000
CY2021Q4	ck001641601	Available For Sale Debt Securities Amortized Cost Basis Before Residential Mortgage Backed Securities AvailableForSaleDebtSecuritiesAmortizedCostBasisBeforeResidentialMortgageBackedSecurities	316254000
CY2021Q4	ck001641601	Available For Sale Securities Before Residential Mortgage Backed Securities AvailableForSaleSecuritiesBeforeResidentialMortgageBackedSecurities	319201000
CY2020Q4	ck001641601	Available For Sale Debt Securities Amortized Cost Basis Before Residential Mortgage Backed Securities AvailableForSaleDebtSecuritiesAmortizedCostBasisBeforeResidentialMortgageBackedSecurities	136155000
CY2020Q4	ck001641601	Available For Sale Securities Before Residential Mortgage Backed Securities AvailableForSaleSecuritiesBeforeResidentialMortgageBackedSecurities	142677000
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	878363000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	876759000
CY2020Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	482156000
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	493274000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1273039000
CY2021Q4	ck001641601	Percentage Of Loans And Leases Receivable Gross Carrying Amount PercentageOfLoansAndLeasesReceivableGrossCarryingAmount	1.022
CY2020Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1193386000
CY2020Q4	ck001641601	Percentage Of Loans And Leases Receivable Gross Carrying Amount PercentageOfLoansAndLeasesReceivableGrossCarryingAmount	1.020
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	20922000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16803000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	16803000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	343000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	16460000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4744000
CY2021	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	987000
CY2020Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	5099000
CY2021	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3
CY2021	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	148000
CY2020Q4	ck001641601	Loans And Leases Receivable Net Discounts LoansAndLeasesReceivableNetDiscounts	1010000
CY2020Q4	ck001641601	Loans And Leases Receivable Net Discounts Percentage LoansAndLeasesReceivableNetDiscountsPercentage	0.001
CY2021Q4	ck001641601	Loans And Leases Receivable Net Deferred Loan Fees LoansAndLeasesReceivableNetDeferredLoanFees	5974000
CY2021Q4	ck001641601	Loans And Leases Receivable Net Deferred Loan Fees Percentage LoansAndLeasesReceivableNetDeferredLoanFeesPercentage	-0.005
CY2020Q4	ck001641601	Loans And Leases Receivable Net Deferred Loan Fees LoansAndLeasesReceivableNetDeferredLoanFees	5794000
CY2020Q4	ck001641601	Loans And Leases Receivable Net Deferred Loan Fees Percentage LoansAndLeasesReceivableNetDeferredLoanFeesPercentage	-0.005
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1245743000
CY2021Q4	ck001641601	Percentage Of Loans And Leases Receivable Net Reported Amount PercentageOfLoansAndLeasesReceivableNetReportedAmount	1.000
CY2020Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	1169779000
CY2020Q4	ck001641601	Percentage Of Loans And Leases Receivable Net Reported Amount PercentageOfLoansAndLeasesReceivableNetReportedAmount	1.000
CY2021	ck001641601	Number Of Primary Loan Portfolio Segments NumberOfPrimaryLoanPortfolioSegments	3
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	8158000
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1264729000
CY2021Q4	us-gaap	Notes Receivable Net NotesReceivableNet	152000
CY2021Q4	ck001641601	Loans And Leases Receivable As Percentage Of Aggregate Portfolio LoansAndLeasesReceivableAsPercentageOfAggregatePortfolio	1.000
CY2019Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	8679000
CY2020	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	8615000
CY2020	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	817000
CY2020	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	326000
CY2020Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1186576000
CY2020Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1711000
CY2020Q4	ck001641601	Loans And Leases Receivable As Percentage Of Aggregate Portfolio LoansAndLeasesReceivableAsPercentageOfAggregatePortfolio	1.000
CY2021Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	424000
CY2020Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	5099000
CY2020Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	5099000
CY2021	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	345000
CY2020	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	4498000
CY2020	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	146000
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2272000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1273039000
CY2020Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	4264000
CY2020Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1193386000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1273039000
CY2021Q4	ck001641601	Financing Receivable Modifications Recorded Investment Impaired FinancingReceivableModificationsRecordedInvestmentImpaired	1700000
CY2020Q4	ck001641601	Financing Receivable Modifications Recorded Investment Impaired FinancingReceivableModificationsRecordedInvestmentImpaired	4000000.0
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	5325000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	4421000
CY2020	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	6
CY2020	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	581000
CY2021	ck001641601	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	630000
CY2020	ck001641601	Loans Transferred To Foreclosed Assets LoansTransferredToForeclosedAssets	547000
CY2021	ck001641601	Sale Of Foreclosed Assets SaleOfForeclosedAssets	494000
CY2020	ck001641601	Sale Of Foreclosed Assets SaleOfForeclosedAssets	1591000
CY2021	ck001641601	Write Down Of Foreclosed Assets WriteDownOfForeclosedAssets	120000
CY2020	ck001641601	Write Down Of Foreclosed Assets WriteDownOfForeclosedAssets	120000
CY2021Q4	us-gaap	Foreclosed Assets ForeclosedAssets	256000
CY2020Q4	us-gaap	Foreclosed Assets ForeclosedAssets	240000
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	7192000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	827000
CY2021Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	8456000
CY2020Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	7541000
CY2021Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	30327000
CY2020Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	26667000
CY2021Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	675000
CY2020Q4	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	695000
CY2021Q4	ck001641601	Furniture Equipment And Vehicle Gross FurnitureEquipmentAndVehicleGross	7140000
CY2020Q4	ck001641601	Furniture Equipment And Vehicle Gross FurnitureEquipmentAndVehicleGross	6104000
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	46598000
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	41007000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	9896000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8506000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	36702000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	32501000
CY2021	us-gaap	Depreciation Depreciation	1500000
CY2020	us-gaap	Depreciation Depreciation	1500000
CY2020Q4	us-gaap	Foreclosed Assets ForeclosedAssets	240000
CY2019Q4	us-gaap	Foreclosed Assets ForeclosedAssets	1404000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	480000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	781000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	727000
CY2021Q4	ck001641601	Deferred Tax Assets Unrealized Gains Losses On Investment Securities Available For Sale DeferredTaxAssetsUnrealizedGainsLossesOnInvestmentSecuritiesAvailableForSale	410000
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1477000
CY2020Q4	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	193600000
CY2021Q4	ck001641601	Deposits In Excess Of Insurance Limit DepositsInExcessOfInsuranceLimit	221200000
CY2020Q4	ck001641601	Deposits In Excess Of Insurance Limit DepositsInExcessOfInsuranceLimit	149900000
CY2021Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	9800000
CY2021	ck001641601	Net Gain Loss On Sales Of Foreclosed Assets NetGainLossOnSalesOfForeclosedAssets	267000
CY2020	ck001641601	Net Gain Loss On Sales Of Foreclosed Assets NetGainLossOnSalesOfForeclosedAssets	-29000
CY2021	ck001641601	Write Down Of Foreclosed Assets WriteDownOfForeclosedAssets	120000
CY2020	ck001641601	Write Down Of Foreclosed Assets WriteDownOfForeclosedAssets	120000
CY2021	ck001641601	Operating Expenses Net Of Rental Income OperatingExpensesNetOfRentalIncome	75000
CY2020	ck001641601	Operating Expenses Net Of Rental Income OperatingExpensesNetOfRentalIncome	85000
CY2021	ck001641601	Foreclosed Asset Expense ForeclosedAssetExpense	-72000
CY2020	ck001641601	Foreclosed Asset Expense ForeclosedAssetExpense	234000
CY2021Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	610002000
CY2020Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	436885000
CY2021Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	519547000
CY2020Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	377745000
CY2021Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	623763000
CY2020Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	473714000
CY2021Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	117767000
CY2020Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	89914000
CY2021Q4	ck001641601	Other Time Deposits OtherTimeDeposits	173827000
CY2020Q4	ck001641601	Other Time Deposits OtherTimeDeposits	178538000
CY2021Q4	us-gaap	Deposits Deposits	2151177000
CY2020Q4	us-gaap	Deposits Deposits	1653635000
CY2020Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	13700000
CY2021Q4	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	17900000
CY2020Q4	us-gaap	Securities Loaned Or Sold Under Agreements To Repurchase Fair Value Disclosure SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure	15200000
CY2021	ck001641601	Repurchase Agreement Weighted Average Interest Rate RepurchaseAgreementWeightedAverageInterestRate	0.0010
CY2021Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	468400000
CY2020	ck001641601	Repurchase Agreement Weighted Average Interest Rate RepurchaseAgreementWeightedAverageInterestRate	0.0017
CY2020Q4	us-gaap	Federal Home Loan Bank Advances FederalHomeLoanBankAdvances	0
CY2020Q4	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	396900000
CY2021Q4	us-gaap	Federal Home Loan Bank Advances FederalHomeLoanBankAdvances	0
CY2021Q4	ck001641601	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Unfunded Standby Letters Of Credit FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfUnfundedStandbyLettersOfCredit	0
CY2020Q4	ck001641601	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Unfunded Standby Letters Of Credit FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfUnfundedStandbyLettersOfCredit	1200000
CY2021Q4	ck001641601	Federal Home Loan Bank Additional Borrowing Capacity FederalHomeLoanBankAdditionalBorrowingCapacity	257100000
CY2020Q4	ck001641601	Federal Home Loan Bank Additional Borrowing Capacity FederalHomeLoanBankAdditionalBorrowingCapacity	214400000
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1564000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7163000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4595000
CY2021Q4	ck001641601	Available Lines Of Credit For Overnight Federal Funds Borrowings AvailableLinesOfCreditForOvernightFederalFundsBorrowings	48500000
CY2020Q4	ck001641601	Available Lines Of Credit For Overnight Federal Funds Borrowings AvailableLinesOfCreditForOvernightFederalFundsBorrowings	38500000
CY2021Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2020Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	8595000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7622000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1432000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3027000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7163000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4595000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	32199000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	21685000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	6762000
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	4554000
CY2021	ck001641601	Income Tax Reconciliation Federal Income Tax Benefit Of State Income Taxes IncomeTaxReconciliationFederalIncomeTaxBenefitOfStateIncomeTaxes	-313000
CY2020	ck001641601	Income Tax Reconciliation Federal Income Tax Benefit Of State Income Taxes IncomeTaxReconciliationFederalIncomeTaxBenefitOfStateIncomeTaxes	-217000
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	153000
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	158000
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Investment IncomeTaxReconciliationTaxCreditsInvestment	451000
CY2020	us-gaap	Income Tax Reconciliation Tax Credits Investment IncomeTaxReconciliationTaxCreditsInvestment	408000
CY2021	ck001641601	Income Tax Reconciliation Tax Exempt Income From Bank Owned Life Insurance Amount IncomeTaxReconciliationTaxExemptIncomeFromBankOwnedLifeInsuranceAmount	241000
CY2020	ck001641601	Income Tax Reconciliation Tax Exempt Income From Bank Owned Life Insurance Amount IncomeTaxReconciliationTaxExemptIncomeFromBankOwnedLifeInsuranceAmount	167000
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	148000
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	111000
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	533000
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	272000
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1475000
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1023000
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	469000
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	129000
CY2020Q4	ck001641601	Deferred Tax Assets Unrealized Gains Losses On Investment Securities Available For Sale DeferredTaxAssetsUnrealizedGainsLossesOnInvestmentSecuritiesAvailableForSale	2786000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	2567000
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	5567000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	6253000
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	1625000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	8820000
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	0
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	186934
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	750000
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	1019000
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1817000
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	1762000
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	397250
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	22.40
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	11500
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	28.36
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	41621
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	17.56
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	367129
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	23.14
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	247544
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	21.23
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	427625
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	21.31
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	17250
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	26.87
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	47625
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	14.30
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	397250
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	22.40
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	210316
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	19.49
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	2900000
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	2400000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	778000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	700000
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	4810000
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	3700000
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	730000
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	11500
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	78849
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	119585
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0150
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.1000
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.1000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	2.47
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	1.78
CY2021	ck001641601	Share Based Compensation Arrangement By Share Based Payment Award Estimated Dividend Yield Term ShareBasedCompensationArrangementByShareBasedPaymentAwardEstimatedDividendYieldTerm	The dividend yield is the estimated dividend we expect to pay over the next four or five years.
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0121
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0072
CY2020	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	19767000
CY2020Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	9665000
CY2019Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	14109000
CY2021Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	21000000.0
CY2020Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	16200000
CY2021	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	13762000
CY2021Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	144872000
CY2021Q4	ck001641601	Common Equity Tier One Capital Actual Amount CommonEquityTierOneCapitalActualAmount	185704000
CY2021Q4	ck001641601	Common Equity Tier One Capital To Risk Weighted Assets CommonEquityTierOneCapitalToRiskWeightedAssets	0.12819
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0150
CY2021Q4	ck001641601	Common Equity Tier One Capital For Capital Adequacy Purposes Amount CommonEquityTierOneCapitalForCapitalAdequacyPurposesAmount	101410000
CY2021Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	94167000
CY2021Q4	us-gaap	Amortization Method Qualified Affordable Housing Project Investments AmortizationMethodQualifiedAffordableHousingProjectInvestments	3999000
CY2020Q4	us-gaap	Amortization Method Qualified Affordable Housing Project Investments AmortizationMethodQualifiedAffordableHousingProjectInvestments	4038000
CY2021	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	533000
CY2020	us-gaap	Affordable Housing Tax Credits And Other Tax Benefits Amount AffordableHousingTaxCreditsAndOtherTaxBenefitsAmount	272000
CY2021	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	676000
CY2020	us-gaap	Amortization Method Qualified Affordable Housing Project Investments Amortization AmortizationMethodQualifiedAffordableHousingProjectInvestmentsAmortization	219000
CY2021Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	185704000
CY2021Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.12819
CY2020	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	15323000
CY2021	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	16552000
CY2021Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	152116000
CY2021Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	6875000
CY2020Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	9665000
CY2021Q4	us-gaap	Capital Capital	203848000
CY2021Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.14071
CY2021Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	123141000
CY2021Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	115897000
CY2021Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	185704000
CY2021Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.08013
CY2021Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	92707000
CY2021Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	115884000
CY2020Q4	us-gaap	Capital Capital	161566000
CY2020Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.13548
CY2020Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	125219000
CY2020Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	119256000
CY2020Q4	ck001641601	Common Equity Tier One Capital Actual Amount CommonEquityTierOneCapitalActualAmount	146636000
CY2020Q4	ck001641601	Common Equity Tier One Capital To Risk Weighted Assets CommonEquityTierOneCapitalToRiskWeightedAssets	0.12296
CY2020Q4	ck001641601	Common Equity Tier One Capital For Capital Adequacy Purposes Amount CommonEquityTierOneCapitalForCapitalAdequacyPurposesAmount	83479000
CY2020Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	77516000
CY2020Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	146636000
CY2020Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.12296
CY2020Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	101368000
CY2020Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	95405000
CY2020Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	146636000
CY2020Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.08229
CY2020Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	71277000
CY2020Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	89096000
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0
CY2015Q4	us-gaap	Goodwill Goodwill	9410000
CY2016	us-gaap	Equity Fair Value Adjustment EquityFairValueAdjustment	640000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1452000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	3424000
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	600000
CY2020Q4	us-gaap	Goodwill Goodwill	27817000
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	558000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Four LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour	506000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive	455000
CY2020Q4	us-gaap	Goodwill Goodwill	27817000
CY2019Q4	us-gaap	Goodwill Goodwill	27817000
CY2021Q4	us-gaap	Goodwill Goodwill	27817000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	3337000
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1636000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	3424000
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1720000
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y7M13D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y5M19D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0600
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0600
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths	591000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Two LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo	611000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Three LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree	559000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive	2154000

Files In Submission

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$RVRF
River Financial Corp Stock $rvrf

2021 Form 10-K Financial Statement

#000156459022010446 Filed on March 15, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

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$RVRF River Financial Corp Stock $rvrf

2021 Form 10-K Financial Statement

#000156459022010446 Filed on March 15, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RVRF
River Financial Corp Stock $rvrf