$BCML
BayCom Corp Stock $bcml

$bcml Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000173098422000026 Filed on March 31, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue		$81.61M
YoY Change		-6.4%
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	$950.0K	$2.043M	$1.110M
YoY Change	-14.41%	9.6%	40.51%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$8.802M
YoY Change		-1.09%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$7.520M	$28.48M	$5.540M
YoY Change	35.74%	56.23%	-2.64%
Income Tax	$2.080M	$7.789M	$1.000M
% Of Pretax Income	27.66%	27.35%	18.05%
Net Earnings	$5.440M	$20.69M	$4.540M
YoY Change	19.82%	50.74%	-1.02%
Net Earnings / Revenue		25.35%
Basic Earnings Per Share		$1.90
Diluted Earnings Per Share	$509.4K	$1.90	$390.4K
COMMON SHARES
Basic Shares Outstanding	10.69M	10.88M	11.83M
Diluted Shares Outstanding		10.88M

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$379.7M		$299.3M
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	$14.37M	$26.50M	$15.14M
YoY Change	-5.08%	-2.57%	43.78%
Goodwill	$38.84M		$38.84M
YoY Change	0.0%		9.51%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$10.60M	$10.60M	$8.600M
YoY Change	23.26%	23.26%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$2.351B	$2.351B	$2.196B
YoY Change	7.06%	7.06%	10.1%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$13.90M	$13.90M	$11.60M
YoY Change	19.83%	19.83%	2.65%
Accrued Expenses	$12.70M	$12.70M	$12.30M
YoY Change	3.25%	3.25%	-21.15%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$26.60M	$26.60M	$23.90M
YoY Change	11.3%	11.3%	-11.15%
LONG-TERM LIABILITIES
Long-Term Debt	$71.90M	$71.90M	$71.70M
YoY Change	0.28%	0.28%	774.39%
Other Long-Term Liabilities	$4.400M	$4.400M	$4.000M
YoY Change	10.0%	10.0%	8.11%
Total Long-Term Liabilities	$76.30M	$76.30M	$75.70M
YoY Change	0.79%	0.79%	536.13%
TOTAL LIABILITIES
Total Short-Term Liabilities	$26.60M	$26.60M	$23.90M
Total Long-Term Liabilities	$76.30M	$76.30M	$75.70M
Total Liabilities	$2.088B	$2.088B	$1.943B
YoY Change	7.46%	7.46%	11.67%
SHAREHOLDERS EQUITY
Retained Earnings	$103.1M		$82.37M
YoY Change	25.12%		20.0%
Common Stock	$157.4M		$167.5M
YoY Change	-6.06%		-9.11%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$262.6M	$262.6M	$252.6M
YoY Change
Total Liabilities & Shareholders Equity	$2.351B	$2.351B	$2.196B
YoY Change	7.06%	7.06%	10.1%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$5.440M	$20.69M	$4.540M
YoY Change	19.82%	50.74%	-1.02%
Depreciation, Depletion And Amortization	$950.0K	$2.043M	$1.110M
YoY Change	-14.41%	9.6%	40.51%
Cash From Operating Activities	$5.040M	$10.43M	$3.840M
YoY Change	31.25%	4.32%	143.04%
INVESTING ACTIVITIES
Capital Expenditures	-$220.0K	$1.309M	-$350.0K
YoY Change	-37.14%	-59.28%	-50.0%
Acquisitions
YoY Change
Other Investing Activities	-$46.98M	-$59.05M	$58.73M
YoY Change	-179.99%	-16.17%	-284.4%
Cash From Investing Activities	-$47.20M	-$60.36M	$58.38M
YoY Change	-180.85%	-18.05%	-279.35%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$11.55M
YoY Change		-36.73%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-22.61M	130.3M	-82.73M
YoY Change	-72.67%	92.72%	671.74%
NET CHANGE
Cash From Operating Activities	5.040M	10.43M	3.840M
Cash From Investing Activities	-47.20M	-60.36M	58.38M
Cash From Financing Activities	-22.61M	130.3M	-82.73M
Net Change In Cash	-64.77M	80.36M	-20.51M
YoY Change	215.8%	1935.93%	-50.8%
FREE CASH FLOW
Cash From Operating Activities	$5.040M	$10.43M	$3.840M
Capital Expenditures	-$220.0K	$1.309M	-$350.0K
Free Cash Flow	$5.260M	$9.120M	$4.190M
YoY Change	25.54%	34.47%	83.77%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001730984
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2020Q4	us-gaap	Debt Securities Available For Sale Restriction Type Extensible List DebtSecuritiesAvailableForSaleRestrictionTypeExtensibleList	http://fasb.org/us-gaap/2021-01-31#AssetPledgedAsCollateralMember
CY2021Q4	us-gaap	Debt Securities Available For Sale Restriction Type Extensible List DebtSecuritiesAvailableForSaleRestrictionTypeExtensibleList	http://fasb.org/us-gaap/2021-01-31#AssetPledgedAsCollateralMember
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CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue
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CY2021	bcml	Interest Bearing Deposits In Banks Separate From Cash And Cash Equivalents Term Low End Of Range InterestBearingDepositsInBanksSeparateFromCashAndCashEquivalentsTermLowEndOfRange	P1Y
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-38483
CY2021	dei	Entity Registrant Name EntityRegistrantName	BAYCOM CORP
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CA
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	37-1849111
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	500 Ygnacio Valley Road
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Walnut Creek
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	94596
CY2021	dei	City Area Code CityAreaCode	925
CY2021	dei	Local Phone Number LocalPhoneNumber	476-1800
CY2021	dei	Security12b Title Security12bTitle	Common Stock, no par value per share
CY2021	dei	Trading Symbol TradingSymbol	BCML
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
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CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2021	dei	Auditor Firm AuditorFirmId	659
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CY2020	us-gaap	Net Income Loss NetIncomeLoss	13726000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	17318000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.90
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.15
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.47
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	10882344
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11965245
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	11759334
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.90
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.15
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.47
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10882344
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	11965245
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	11759334
CY2021	us-gaap	Net Income Loss NetIncomeLoss	20691000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	13726000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	17318000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-740000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2024000
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1896000
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-209000
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	578000
CY2019	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	542000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-531000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1446000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1354000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	20160000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	15172000
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	18672000
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	200753000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	17318000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1354000
CY2019	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	1154000
CY2019	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	44598000
CY2019	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	10957000
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	254220000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	13726000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1446000
CY2020	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	1456000
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	18257000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	252591000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	20691000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-531000
CY2021	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	1407000
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	11551000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	262607000
CY2021	us-gaap	Profit Loss ProfitLoss	20691000
CY2020	us-gaap	Profit Loss ProfitLoss	13726000
CY2019	us-gaap	Profit Loss ProfitLoss	17318000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	466000
CY2020	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	10320000
CY2019	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2224000
CY2021	bcml	Increase Decrease In Deferred Tax Asset IncreaseDecreaseInDeferredTaxAsset	117000
CY2020	bcml	Increase Decrease In Deferred Tax Asset IncreaseDecreaseInDeferredTaxAsset	-2538000
CY2019	bcml	Increase Decrease In Deferred Tax Asset IncreaseDecreaseInDeferredTaxAsset	1375000
CY2021	bcml	Mark To Market Accretion On Acquired Loans MarkToMarketAccretionOnAcquiredLoans	-1262000
CY2020	bcml	Mark To Market Accretion On Acquired Loans MarkToMarketAccretionOnAcquiredLoans	-5100000
CY2019	bcml	Mark To Market Accretion On Acquired Loans MarkToMarketAccretionOnAcquiredLoans	-4313000
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	4795000
CY2020	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1835000
CY2019	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2999000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	41000
CY2021	us-gaap	Proceeds From Loans ProceedsFromLoans	45846000
CY2020	us-gaap	Proceeds From Loans ProceedsFromLoans	23953000
CY2019	us-gaap	Proceeds From Loans ProceedsFromLoans	38410000
CY2021	us-gaap	Payments For Loans PaymentsForLoans	54577000
CY2020	us-gaap	Payments For Loans PaymentsForLoans	32635000
CY2019	us-gaap	Payments For Loans PaymentsForLoans	52462000
CY2021	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	12000
CY2020	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	40000
CY2019	us-gaap	Gain Loss On Sale Of Properties GainLossOnSaleOfProperties	187000
CY2021	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	15000
CY2020	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	86000
CY2019	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	112000
CY2021	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	251000
CY2020	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	80000
CY2019	us-gaap	Interest Expense Junior Subordinated Debentures InterestExpenseJuniorSubordinatedDebentures	81000
CY2021	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	680000
CY2020	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	666000
CY2019	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	642000
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-499000
CY2020	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-689000
CY2019	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-507000
CY2021	us-gaap	Depreciation Depreciation	2043000
CY2020	us-gaap	Depreciation Depreciation	1864000
CY2019	us-gaap	Depreciation Depreciation	1207000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1813000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1832000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1624000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	1407000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	1456000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	1154000
CY2021	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	1944000
CY2020	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	-3396000
CY2019	us-gaap	Increase Decrease In Loans Deferred Income IncreaseDecreaseInLoansDeferredIncome	-85000
CY2021	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	2553000
CY2020	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1155000
CY2019	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	12041000
CY2021	bcml	Decrease Increase In Salary Continuation Liability DecreaseIncreaseInSalaryContinuationLiability	384000
CY2020	bcml	Decrease Increase In Salary Continuation Liability DecreaseIncreaseInSalaryContinuationLiability	351000
CY2019	bcml	Decrease Increase In Salary Continuation Liability DecreaseIncreaseInSalaryContinuationLiability	320000
CY2021	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	2791000
CY2020	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	-3615000
CY2019	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	15407000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	10429000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9997000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6956000
CY2021	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	4133000
CY2020	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	10061000
CY2019	us-gaap	Proceeds From Payments For In Interest Bearing Deposits In Banks ProceedsFromPaymentsForInInterestBearingDepositsInBanks	2241000
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	91024000
CY2020	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	21195000
CY2019	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	16858000
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	27955000
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	31215000
CY2019	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	12698000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	3026000
CY2019	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	16800000
CY2021	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	648000
CY2020	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	398000
CY2019	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	236000
CY2021	us-gaap	Payments To Acquire Federal Reserve Stock PaymentsToAcquireFederalReserveStock	45000
CY2020	us-gaap	Payments To Acquire Federal Reserve Stock PaymentsToAcquireFederalReserveStock	874000
CY2019	us-gaap	Payments To Acquire Federal Reserve Stock PaymentsToAcquireFederalReserveStock	1858000
CY2021	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	2918000
CY2020	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	82215000
CY2019	us-gaap	Increase Decrease In Other Loans IncreaseDecreaseInOtherLoans	48454000
CY2021	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	46000
CY2020	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	660000
CY2019	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	4961000
CY2021	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	422000
CY2020	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	736000
CY2019	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	457000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1309000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3215000
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1399000
CY2020	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	8432000
CY2019	us-gaap	Payments For Proceeds From Businesses And Interest In Affiliates PaymentsForProceedsFromBusinessesAndInterestInAffiliates	-32575000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-60362000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-73657000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	927000
CY2021	us-gaap	Increase Decrease In Demand Deposits IncreaseDecreaseInDemandDeposits	31517000
CY2020	us-gaap	Increase Decrease In Demand Deposits IncreaseDecreaseInDemandDeposits	111241000
CY2019	us-gaap	Increase Decrease In Demand Deposits IncreaseDecreaseInDemandDeposits	13435000
CY2021	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	115325000
CY2020	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-92174000
CY2019	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-38560000
CY2020	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	1575000
CY2020	bcml	Proceeds From Issuance Of Subordinated Long Term Debt Net Of Underwriting Discounts And Offering Expenses ProceedsFromIssuanceOfSubordinatedLongTermDebtNetOfUnderwritingDiscountsAndOfferingExpenses	63372000
CY2020	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	110000000
CY2021	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	5000000
CY2020	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	105000000
CY2020	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt	6000000
CY2020	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	6000000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	11551000
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	18257000
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	10957000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	130291000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	67607000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-36082000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	80358000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	3947000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-28199000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	299329000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	295382000
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	323581000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	379687000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	299329000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	295382000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	9013000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	9214000
CY2019	us-gaap	Interest Paid Net InterestPaidNet	7454000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	7100000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	8071000
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	5054000
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-531000
CY2020	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	1446000
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	1354000
CY2020	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	505000
CY2021	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	645000
CY2020	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	760000
CY2019	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	17181000
CY2021	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	652000
CY2020	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	707000
CY2019	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	17201000
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	109429000
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	463091000
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	120409000
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	471940000
CY2020	bcml	Cash Consideration CashConsideration	13886000
CY2019	bcml	Cash Consideration CashConsideration	57998000
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Shares Issued1 NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationSharesIssued1	44598000
CY2020	bcml	Noncash Or Part Noncash Acquisition Goodwill Recognized NoncashOrPartNoncashAcquisitionGoodwillRecognized	3372000
CY2019	bcml	Noncash Or Part Noncash Acquisition Goodwill Recognized NoncashOrPartNoncashAcquisitionGoodwillRecognized	20872000
CY2021Q4	us-gaap	Number Of Stores NumberOfStores	33
CY2021Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	177600000
CY2020Q4	us-gaap	Cash Reserve Deposit Required And Made CashReserveDepositRequiredAndMade	92700000
CY2020Q4	bcml	Due From Banks At Or Above Fdic Insurance Limit DueFromBanksAtOrAboveFdicInsuranceLimit	20000000.0
CY2020Q4	bcml	Due From Banks At Or Above Fdic Insurance Limit Yield Percentage DueFromBanksAtOrAboveFdicInsuranceLimitYieldPercentage	0.0025
CY2021Q4	bcml	Interest Bearing Deposits In Banks Separate From Cash And Cash Equivalents InterestBearingDepositsInBanksSeparateFromCashAndCashEquivalents	3600000
CY2020Q4	bcml	Interest Bearing Deposits In Banks Separate From Cash And Cash Equivalents InterestBearingDepositsInBanksSeparateFromCashAndCashEquivalents	7700000
CY2021Q4	bcml	Interest Bearing Deposits In Banks Separate From Cash And Cash Equivalents Yield Percentage InterestBearingDepositsInBanksSeparateFromCashAndCashEquivalentsYieldPercentage	0.0245
CY2020Q4	bcml	Interest Bearing Deposits In Banks Separate From Cash And Cash Equivalents Yield Percentage InterestBearingDepositsInBanksSeparateFromCashAndCashEquivalentsYieldPercentage	0.0254
CY2021	bcml	Interest Bearing Deposits In Banks Separate From Cash And Cash Equivalents Term High End Of Range InterestBearingDepositsInBanksSeparateFromCashAndCashEquivalentsTermHighEndOfRange	P6Y
CY2020	us-gaap	Financing Receivable Purchased With Credit Deterioration Amount At Purchase Price FinancingReceivablePurchasedWithCreditDeteriorationAmountAtPurchasePrice	188300000
CY2021	us-gaap	Financing Receivable Purchased With Credit Deterioration Discount Premium FinancingReceivablePurchasedWithCreditDeteriorationDiscountPremium	533000
CY2020	us-gaap	Financing Receivable Purchased With Credit Deterioration Discount Premium FinancingReceivablePurchasedWithCreditDeteriorationDiscountPremium	1800000
CY2021	bcml	Loans Purchased Policy Textblock LoansPurchasedPolicyTextblock	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="text-decoration-color:#000000;text-decoration-line:underline;text-decoration-style:solid;">Loans Purchased</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt 0pt 12pt 0pt;">From time to time, the Bank may purchase whole-loans including multi-family residential, single-family residential and commercial and industrial loans that were not acquired in bank acquisitions. As of December 31, 2021 and 2020, purchased loans outstanding of collection totaled $145.4 million and $188.3 million respectively. Purchase premiums remaining on the purchased loans totaled $533,000 and $1.8 million at December 31, 2021 and 2020, respectively. The purchased loans consist of adjustable rate multi-family residential mortgages on properties within the Company’s markets and adjustable rate commercial and industrial loans both inside and outside the Company’s markets.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt 0pt 12pt 0pt;">The purchase decision is usually based on several factors, including current loan origination volumes, market interest rates, excess liquidity, our continuous efforts to meet the credit needs of certain borrowers under the Community Reinvestment Act (“CRA”), as well as other asset/liability management strategies. All of the purchased loans are selected using the Bank’s normal underwriting criteria at the time of purchase, or in some cases guaranteed by third parties. At December 31, 2021 and 2020, none of the purchased loans were past due 30 days or more. At December 31, 2021 and 2020, the Company has allocated approximately $1.5 million and $2.1 million, respectively, of the allowance for loan losses to the purchased loans. These loans are reserved for under the Company’s general allowance component. The decrease in the reserves is consistent with the decrease in balance of purchased loans outstanding of collection at December 31, 2021. </p>
CY2021	us-gaap	Financing Receivable Purchased With Credit Deterioration Amount At Purchase Price FinancingReceivablePurchasedWithCreditDeteriorationAmountAtPurchasePrice	145400000
CY2020Q4	bcml	Financing Receivable Recorded Investment Past Due Morethan30 Days FinancingReceivableRecordedInvestmentPastDueMorethan30Days	0
CY2021Q4	bcml	Financing Receivable Recorded Investment Past Due Morethan30 Days FinancingReceivableRecordedInvestmentPastDueMorethan30Days	0
CY2021	us-gaap	Allowance For Loan And Lease Losses Loans Acquired AllowanceForLoanAndLeaseLossesLoansAcquired	1500000
CY2020	us-gaap	Allowance For Loan And Lease Losses Loans Acquired AllowanceForLoanAndLeaseLossesLoansAcquired	2100000
CY2021	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	2000000.0
CY2020	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	1000000.0
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2021Q4	bcml	Loans Serviced For Others LoansServicedForOthers	253700000
CY2020Q4	bcml	Loans Serviced For Others LoansServicedForOthers	260300000
CY2021Q4	bcml	Servicing Assets ServicingAssets	1900000
CY2020Q4	bcml	Servicing Assets ServicingAssets	1800000
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	0
CY2020Q4	us-gaap	Other Liabilities OtherLiabilities	26000
CY2021	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	45800000
CY2020	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	24000000.0
CY2020Q4	bcml	Cares Act Portfolio Loans Remaining Under Payment Relief Agreements CaresActPortfolioLoansRemainingUnderPaymentReliefAgreements	2700000
CY2021Q4	bcml	Cares Act Portfolio Loans Remaining Under Payment Relief Agreements CaresActPortfolioLoansRemainingUnderPaymentReliefAgreements	66700000
CY2021	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt 0pt 12pt 0pt;"><span style="text-decoration-line:underline;text-decoration-style:solid;">Reclassifications</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt;">Certain prior year amounts are reclassified to conform to the current year presentation. None of the reclassifications impact net income or earnings per common share.</p>
CY2020	bcml	Business Acquisition Pro Forma Net Interest Income BusinessAcquisitionProFormaNetInterestIncome	78695000
CY2019	bcml	Business Acquisition Pro Forma Net Interest Income BusinessAcquisitionProFormaNetInterestIncome	80649000
CY2020	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	12929000
CY2019	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	20447000
CY2020	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.08
CY2019	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.74
CY2020	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.08
CY2019	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.74
CY2021	bcml	Business Combination Acquisition Related Costs Professional Fees BusinessCombinationAcquisitionRelatedCostsProfessionalFees	369000
CY2020	bcml	Business Combination Acquisition Related Costs Professional Fees BusinessCombinationAcquisitionRelatedCostsProfessionalFees	938000
CY2021	bcml	Business Combination Acquisition Related Costs Data Processing BusinessCombinationAcquisitionRelatedCostsDataProcessing	2000000
CY2020	bcml	Business Combination Acquisition Related Costs Data Processing BusinessCombinationAcquisitionRelatedCostsDataProcessing	4366000
CY2021	bcml	Business Combination Acquisition Related Costs Severance Expense BusinessCombinationAcquisitionRelatedCostsSeveranceExpense	266000
CY2020	bcml	Business Combination Acquisition Related Costs Severance Expense BusinessCombinationAcquisitionRelatedCostsSeveranceExpense	835000
CY2021	bcml	Business Combination Acquisition Related Costs Other Expense BusinessCombinationAcquisitionRelatedCostsOtherExpense	383000
CY2020	bcml	Business Combination Acquisition Related Costs Other Expense BusinessCombinationAcquisitionRelatedCostsOtherExpense	480000
CY2021	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	3018000
CY2020	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	6619000
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLoss	171393000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3612000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	570000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	174435000
CY2020Q4	us-gaap	Debt Securities Available For Sale Amortized Cost After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLoss	111809000
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3944000
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	163000
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	115590000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	3000000.0
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	41000
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	39340000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	401000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	4796000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	169000
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	44136000
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	570000
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	16913000
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	99000
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	5981000
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	64000
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	22894000
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	163000
CY2021	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	0
CY2021Q4	bcml	Debt Securities Available For Sale Number Of Positions DebtSecuritiesAvailableForSaleNumberOfPositions	359
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	17
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	38
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	862000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	865000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	7273000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	7342000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	41850000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	42950000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	19424000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	20322000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	79116000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	79993000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	34165000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	34898000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	49565000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	50627000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	50947000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	53028000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	171393000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	174435000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	111809000
CY2020Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	115590000
CY2020Q4	us-gaap	Debt Securities Available For Sale Restricted DebtSecuritiesAvailableForSaleRestricted	0
CY2021Q4	us-gaap	Debt Securities Available For Sale Restricted DebtSecuritiesAvailableForSaleRestricted	0
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1666793000
CY2020Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1647159000
CY2021Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	1903000
CY2020Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	3847000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17700000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17500000
CY2021Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1647190000
CY2020Q4	us-gaap	Notes Receivable Net NotesReceivableNet	1625812000
CY2021Q4	us-gaap	Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest	6900000
CY2020Q4	us-gaap	Loans And Leases Receivable Impaired Nonperforming Nonaccrual Of Interest LoansAndLeasesReceivableImpairedNonperformingNonaccrualOfInterest	8400000
CY2021	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	281000
CY2020	us-gaap	Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans	118000
CY2021Q4	us-gaap	Loans Receivable With Variable Rates Of Interest1 LoansReceivableWithVariableRatesOfInterest1	955200000
CY2020Q4	us-gaap	Loans Receivable With Variable Rates Of Interest1 LoansReceivableWithVariableRatesOfInterest1	936700000
CY2021Q4	bcml	Loans Receivable With Variable Rates Of Interest With Interest Rate Floors LoansReceivableWithVariableRatesOfInterestWithInterestRateFloors	693000000.0
CY2021Q4	bcml	Loans Receivable With Variable Rates Of Interest With Interest Rate Floors At Floor LoansReceivableWithVariableRatesOfInterestWithInterestRateFloorsAtFloor	651700000
CY2020Q4	bcml	Loans Receivable With Variable Rates Of Interest With Interest Rate Floors LoansReceivableWithVariableRatesOfInterestWithInterestRateFloors	634100000
CY2020Q4	bcml	Loans Receivable With Variable Rates Of Interest With Interest Rate Floors At Floor LoansReceivableWithVariableRatesOfInterestWithInterestRateFloorsAtFloor	558900000
CY2021Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	6604000
CY2021Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	1089000
CY2021Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	7693000
CY2021Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	930000
CY2020Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	7885000
CY2020Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	1334000
CY2020Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	9219000
CY2020Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	521000
CY2021	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	8859000
CY2021	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	242000
CY2020	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	8140000
CY2020	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	201000
CY2020	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0
CY2021	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0
CY2021Q4	bcml	Financing Receivable Tdr Loans Allowance For Loan Losses FinancingReceivableTdrLoansAllowanceForLoanLosses	259000
CY2020Q4	bcml	Financing Receivable Tdr Loans Allowance For Loan Losses FinancingReceivableTdrLoansAllowanceForLoanLosses	35000
CY2021Q4	bcml	Loans And Leases Receivable Performing Nonaccrual Of Interest LoansAndLeasesReceivablePerformingNonaccrualOfInterest	765000
CY2020Q4	bcml	Loans And Leases Receivable Performing Nonaccrual Of Interest LoansAndLeasesReceivablePerformingNonaccrualOfInterest	798000
CY2021Q4	bcml	Financing Receivable Troubled Debt Restructuring Loans Number FinancingReceivableTroubledDebtRestructuringLoansNumber	7
CY2021Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	2408000
CY2020Q4	bcml	Financing Receivable Troubled Debt Restructuring Loans Number FinancingReceivableTroubledDebtRestructuringLoansNumber	5
CY2020Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	1366000
CY2021	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1
CY2021	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	262000
CY2021	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	262000
CY2020	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	2
CY2020	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	184000
CY2020	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	184000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1666793000
CY2020Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1647159000
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12219000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1666793000
CY2020Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	15610000
CY2020Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1647159000
CY2020Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	233000
CY2021Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	14267000
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	12219000
CY2020Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	18323000
CY2020Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	15610000
CY2021	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	508000
CY2021	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications To Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference	1500000
CY2020	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications From Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference	383000
CY2020	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Reclassifications To Nonaccretable Difference CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference	2300000
CY2020Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	383000
CY2019Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	554000
CY2020	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Additions CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAdditions	291000
CY2021	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	183000
CY2020	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Disposals Of Loans CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans	51000
CY2021	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Transfers To Loans Held For Sale CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldTransfersToLoansHeldForSale	145000
CY2021	bcml	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionNet	-163000
CY2020	bcml	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Net CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretionNet	411000
CY2021Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	508000
CY2020Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	383000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17500000
CY2021	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	281000
CY2021	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	15000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	466000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17700000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	930000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	16770000
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	7693000
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1646881000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1666793000
CY2019Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7400000
CY2020	us-gaap	Allowance For Loan And Lease Losses Write Offs AllowanceForLoanAndLeaseLossesWriteOffs	237000
CY2020	us-gaap	Allowance For Loan And Lease Loss Recovery Of Bad Debts AllowanceForLoanAndLeaseLossRecoveryOfBadDebts	17000
CY2020	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	10320000
CY2021Q4	bcml	Number Of Banking Branches Owned NumberOfBankingBranchesOwned	15
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	17500000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	521000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	16872000
CY2020Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	9219000
CY2020Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1622330000
CY2020Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	1647159000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5454000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5966000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14370000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15139000
CY2021	bcml	Occupancy Net Depreciation And Amortization OccupancyNetDepreciationAndAmortization	2000000.0
CY2020	bcml	Occupancy Net Depreciation And Amortization OccupancyNetDepreciationAndAmortization	1900000
CY2019	bcml	Occupancy Net Depreciation And Amortization OccupancyNetDepreciationAndAmortization	1200000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	3201000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2791000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2257000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1568000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1300000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	2448000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	13565000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	908000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	12657000
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y4M24D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0252
CY2020Q4	bcml	Mortgage Loans In Process Of Foreclosure Number MortgageLoansInProcessOfForeclosureNumber	2
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	3400000
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	3300000
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	3000000.0
CY2021Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	21000
CY2020Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	429000
CY2021Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	21000
CY2020Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	429000
CY2021Q4	bcml	Mortgage Loans In Process Of Foreclosure Number MortgageLoansInProcessOfForeclosureNumber	2
CY2021Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	1000000.0
CY2020Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	690000
CY2020Q4	us-gaap	Goodwill Goodwill	38838000
CY2019Q4	us-gaap	Goodwill Goodwill	35466000
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	3372000
CY2021Q4	us-gaap	Goodwill Goodwill	38838000
CY2020Q4	us-gaap	Goodwill Goodwill	38838000
CY2020Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	1298000
CY2021Q4	us-gaap	Other Assets OtherAssets	29860000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1034000
CY2020Q4	us-gaap	Other Assets OtherAssets	27544000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1813000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	970000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	927000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	455000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	1290000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6489000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	10573000
CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	8577000
CY2021Q4	us-gaap	Interest Receivable InterestReceivable	5929000
CY2020Q4	us-gaap	Interest Receivable InterestReceivable	7312000
CY2021Q4	us-gaap	Restricted Investments RestrictedInvestments	4731000
CY2020Q4	us-gaap	Restricted Investments RestrictedInvestments	3497000
CY2021Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	1598000
CY2020Q4	us-gaap	Prepaid Expense Current And Noncurrent PrepaidExpenseCurrentAndNoncurrent	1594000
CY2021Q4	us-gaap	Servicing Asset ServicingAsset	1947000
CY2020Q4	us-gaap	Servicing Asset ServicingAsset	1783000
CY2021Q4	bcml	Low Income Housing Partnership LowIncomeHousingPartnership	3129000
CY2020Q4	bcml	Low Income Housing Partnership LowIncomeHousingPartnership	3002000
CY2021Q4	us-gaap	Assets Held In Trust AssetsHeldInTrust	484000
CY2020Q4	us-gaap	Assets Held In Trust AssetsHeldInTrust	481000
CY2021Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	1469000
CY2021Q4	us-gaap	Demand Deposit Accounts DemandDepositAccounts	710137000
CY2020Q4	us-gaap	Demand Deposit Accounts DemandDepositAccounts	678365000
CY2021Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	484847000
CY2020Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	399772000
CY2021Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	568094000
CY2020Q4	us-gaap	Deposits Money Market Deposits DepositsMoneyMarketDeposits	516560000
CY2021Q4	us-gaap	Time Deposits TimeDeposits	222161000
CY2020Q4	us-gaap	Time Deposits TimeDeposits	243700000
CY2021Q4	us-gaap	Deposits Deposits	1985239000
CY2020Q4	us-gaap	Deposits Deposits	1838397000
CY2021Q4	bcml	Deposits Tax Deferred Exchanges DepositsTaxDeferredExchanges	1700000
CY2020Q4	bcml	Deposits Tax Deferred Exchanges DepositsTaxDeferredExchanges	4000000.0
CY2021Q4	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	194532000
CY2021Q4	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	17041000
CY2021Q4	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	5820000
CY2021Q4	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	3214000
CY2021Q4	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	1554000
CY2021Q4	us-gaap	Time Deposits TimeDeposits	222161000
CY2021	bcml	Interest Expense Domestic Deposit Liabilities Notice Of Withdrawal Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesNoticeOfWithdrawalNetOfWithdrawalPenalties	452000
CY2020	bcml	Interest Expense Domestic Deposit Liabilities Notice Of Withdrawal Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesNoticeOfWithdrawalNetOfWithdrawalPenalties	417000
CY2019	bcml	Interest Expense Domestic Deposit Liabilities Notice Of Withdrawal Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesNoticeOfWithdrawalNetOfWithdrawalPenalties	252000
CY2021	bcml	Interest Expense Domestic Deposit Liabilities Money Market Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesMoneyMarketNetOfWithdrawalPenalties	2266000
CY2020	bcml	Interest Expense Domestic Deposit Liabilities Money Market Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesMoneyMarketNetOfWithdrawalPenalties	2721000
CY2019	bcml	Interest Expense Domestic Deposit Liabilities Money Market Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesMoneyMarketNetOfWithdrawalPenalties	2912000
CY2021	bcml	Interest Expense Domestic Deposit Liabilities Time Deposit Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesTimeDepositNetOfWithdrawalPenalties	2157000
CY2020	bcml	Interest Expense Domestic Deposit Liabilities Time Deposit Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesTimeDepositNetOfWithdrawalPenalties	3816000
CY2019	bcml	Interest Expense Domestic Deposit Liabilities Time Deposit Net Of Withdrawal Penalties InterestExpenseDomesticDepositLiabilitiesTimeDepositNetOfWithdrawalPenalties	5001000
CY2021	us-gaap	Interest Expense Domestic Deposit Liabilities InterestExpenseDomesticDepositLiabilities	4875000
CY2020	us-gaap	Interest Expense Domestic Deposit Liabilities InterestExpenseDomesticDepositLiabilities	6954000
CY2019	us-gaap	Interest Expense Domestic Deposit Liabilities InterestExpenseDomesticDepositLiabilities	8165000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	5122000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	3718000
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	4813000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2572000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2487000
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2935000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7694000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	6205000
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	7748000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-95000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-895000
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-938000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	190000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-807000
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-437000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	95000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1702000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1375000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7789000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4503000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6373000
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	5981000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3828000
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	5000000
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.2100
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2182000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0766
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1327000
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0728
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1963000
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.0829
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	80000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0028
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	81000
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0044
CY2019	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	76000
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	0.0032
CY2021	bcml	Income Tax Reconciliation Bank Owned Life Insurance IncomeTaxReconciliationBankOwnedLifeInsurance	140000
CY2021	bcml	Effective Income Tax Rate Reconciliation Bank Owned Life Insurance EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsurance	0.0049
CY2020	bcml	Income Tax Reconciliation Bank Owned Life Insurance IncomeTaxReconciliationBankOwnedLifeInsurance	137000
CY2020	bcml	Effective Income Tax Rate Reconciliation Bank Owned Life Insurance EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsurance	0.0075
CY2019	bcml	Income Tax Reconciliation Bank Owned Life Insurance IncomeTaxReconciliationBankOwnedLifeInsurance	132000
CY2019	bcml	Effective Income Tax Rate Reconciliation Bank Owned Life Insurance EffectiveIncomeTaxRateReconciliationBankOwnedLifeInsurance	0.0056
CY2020	bcml	Income Tax Reconciliation Non Deductible Expense Acquisition Expense IncomeTaxReconciliationNonDeductibleExpenseAcquisitionExpense	67000
CY2020	bcml	Effective Income Tax Rate Reconciliation Acquisition Expense Tax Rate EffectiveIncomeTaxRateReconciliationAcquisitionExpenseTaxRate	0.0037
CY2019	bcml	Income Tax Reconciliation Non Deductible Expense Acquisition Expense IncomeTaxReconciliationNonDeductibleExpenseAcquisitionExpense	147000
CY2019	bcml	Effective Income Tax Rate Reconciliation Acquisition Expense Tax Rate EffectiveIncomeTaxRateReconciliationAcquisitionExpenseTaxRate	0.0062
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-154000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.0054
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-501000
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.0275
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-529000
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.0223
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7789000
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2735
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4503000
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2470
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6373000
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2680
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3262000
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3585000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	1263000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	1153000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	5090000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	5032000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	390000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	449000
CY2021Q4	bcml	Deferred Tax Assets Lease Liability DeferredTaxAssetsLeaseLiability	4128000
CY2020Q4	bcml	Deferred Tax Assets Lease Liability DeferredTaxAssetsLeaseLiability	3545000
CY2021Q4	bcml	Deferred Tax Assets Other Liabilities DeferredTaxAssetsOtherLiabilities	401000
CY2020Q4	bcml	Deferred Tax Assets Other Liabilities DeferredTaxAssetsOtherLiabilities	420000
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1055000
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1218000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	15589000
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	15402000
CY2021Q4	bcml	Deferred Tax Liabilities Mark To Mark Adjustments DeferredTaxLiabilitiesMarkToMarkAdjustments	1623000
CY2020Q4	bcml	Deferred Tax Liabilities Mark To Mark Adjustments DeferredTaxLiabilitiesMarkToMarkAdjustments	1953000
CY2021Q4	bcml	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	3488000
CY2020Q4	bcml	Deferred Tax Liabilities Right Of Use Assets DeferredTaxLiabilitiesRightOfUseAssets	3465000
CY2021Q4	bcml	Deferred Tax Liabilities Federal Home Loan Bank Stock Dividends DeferredTaxLiabilitiesFederalHomeLoanBankStockDividends	244000
CY2020Q4	bcml	Deferred Tax Liabilities Federal Home Loan Bank Stock Dividends DeferredTaxLiabilitiesFederalHomeLoanBankStockDividends	248000
CY2021Q4	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	875000
CY2020Q4	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	1087000
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1360000
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	767000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	7590000
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	7520000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	7999000
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	7882000
CY2020Q4	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	0
CY2021Q4	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	0
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	11000000.0
CY2019	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2020	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2021	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0
CY2021Q4	us-gaap	Fair Value Disclosure Offbalance Sheet Risks Face Amount Liability FairValueDisclosureOffbalanceSheetRisksFaceAmountLiability	104139000
CY2020Q4	us-gaap	Fair Value Disclosure Offbalance Sheet Risks Face Amount Liability FairValueDisclosureOffbalanceSheetRisksFaceAmountLiability	110702000
CY2021Q4	bcml	Federal Home Loan Bank Letters Of Credit FederalHomeLoanBankLettersOfCredit	42000000.0
CY2020Q4	bcml	Federal Home Loan Bank Letters Of Credit FederalHomeLoanBankLettersOfCredit	30100000
CY2021	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	570000
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	642000
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	507000
CY2014	bcml	Defined Benefit Plan Executive Officers Added To Plan DefinedBenefitPlanExecutiveOfficersAddedToPlan	1
CY2017	bcml	Defined Benefit Plan Executive Officers Added To Plan DefinedBenefitPlanExecutiveOfficersAddedToPlan	2
CY2021	bcml	Defined Benefit Plan Benefit Term After Retirement Or Death DefinedBenefitPlanBenefitTermAfterRetirementOrDeath	P15Y
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	1400000
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	594000
CY2020	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	577000
CY2019	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	545000
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	450000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1400000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1500000
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1200000
CY2021Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions	1400000
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y
CY2019	bcml	Dividend From Subsidiary DividendFromSubsidiary	0
CY2021	bcml	Dividend From Subsidiary DividendFromSubsidiary	0
CY2020	bcml	Dividend From Subsidiary DividendFromSubsidiary	11000000.0
CY2021Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	213787000
CY2021Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0960
CY2020Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	201519000
CY2020Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.0958
CY2021Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	111349000
CY2021Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500
CY2020Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized TierOneLeverageCapitalRequiredToBeWellCapitalized	105225000
CY2020Q4	us-gaap	Tier One Leverage Capital Required To Be Well Capitalized To Average Assets TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets	0.0500
CY2021Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	89079000
CY2021Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400
CY2020Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	84180000
CY2020Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.0400
CY2021Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	213787000
CY2021Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1231
CY2020Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	201519000
CY2020Q4	us-gaap	Common Equity Tier One Capital Ratio CommonEquityTierOneCapitalRatio	0.1278
CY2021Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	112856000
CY2021Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.0650
CY2020Q4	us-gaap	Common Equity Tier One Capital Required To Be Well Capitalized CommonEquityTierOneCapitalRequiredToBeWellCapitalized	102472000
CY2020Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum	0.0650
CY2021Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	78131000
CY2021Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum	0.0450
CY2020Q4	us-gaap	Common Equity Tier One Capital Required For Capital Adequacy CommonEquityTierOneCapitalRequiredForCapitalAdequacy	70942000
CY2021	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	18438000
CY2020Q4	us-gaap	Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum	0.0450
CY2021Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	223272000
CY2021Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1286
CY2020Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	211004000
CY2020Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.1338
CY2021Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	138900000
CY2021Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800
CY2020Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized TierOneRiskBasedCapitalRequiredToBeWellCapitalized	126120000
CY2020Q4	us-gaap	Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.0800
CY2021Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	104175000
CY2021Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2020Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	94590000
CY2020Q4	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0600
CY2021Q4	us-gaap	Capital Capital	306287000
CY2021Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1764
CY2020Q4	us-gaap	Capital Capital	293919000
CY2020Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.1864
CY2021Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	173625000
CY2021Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000
CY2020Q4	us-gaap	Capital Required To Be Well Capitalized CapitalRequiredToBeWellCapitalized	157650000
CY2020Q4	us-gaap	Capital Required To Be Well Capitalized To Risk Weighted Assets CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets	0.1000
CY2021Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	138900000
CY2021Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2020Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	126120000
CY2020Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.0800
CY2021Q4	us-gaap	Banking Regulation Capital Conservation Buffer Capital Conserved Minimum BankingRegulationCapitalConservationBufferCapitalConservedMinimum	0.025
CY2021	bcml	Schedule Of Loan Activity From Related Parties ScheduleOfLoanActivityFromRelatedParties	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt;">The following is a summary of the aggregate loan activity involving related party borrowers for the dates indicated:</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="margin-bottom:12pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:80%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:71.69%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.39%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.41%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;"></span></p></div></div></td></tr><tr><td style="vertical-align:bottom;width:71.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"><b style="font-weight:bold;"> </b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;">December 31, </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;margin:0pt;"> </p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;">December 31, </p></td></tr><tr><td style="vertical-align:bottom;width:71.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;"></span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;">2021</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;"></span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:12.1%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:8pt;text-align:center;margin:0pt;">2020</p></td></tr><tr><td style="vertical-align:bottom;width:71.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Beginning of the year</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.39%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 16,017</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.41%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 19,329</p></td></tr><tr><td style="vertical-align:bottom;width:71.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Disbursements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 18,438</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 949</p></td></tr><tr><td style="vertical-align:bottom;width:71.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Amounts paid</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.39%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (874)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> </p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.41%;background:#cceeff;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt;"> (4,261)</p></td></tr><tr><td style="vertical-align:bottom;width:71.69%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 0pt 6pt;">End of year</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 33,581</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.41%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 16,017</p></td></tr><tr><td style="vertical-align:bottom;width:71.69%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">Undisbursed commitments to related parties</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.39%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 5,679</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.06%;background:#cceeff;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"><span style="visibility:hidden;"></span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.41%;background:#cceeff;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 821</p></td></tr></table>
CY2020Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	16017000
CY2019Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	19329000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1813000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1832000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1624000
CY2019	us-gaap	Professional Fees ProfessionalFees	2532000
CY2020	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	949000
CY2021	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	874000
CY2020	us-gaap	Loans And Leases Receivable Related Parties Proceeds LoansAndLeasesReceivableRelatedPartiesProceeds	4261000
CY2021Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	33581000
CY2020Q4	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	16017000
CY2021Q4	bcml	Commitments To Related Parties CommitmentsToRelatedParties	5679000
CY2020Q4	bcml	Commitments To Related Parties CommitmentsToRelatedParties	821000
CY2021Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	39800000
CY2020Q4	us-gaap	Related Party Deposit Liabilities RelatedPartyDepositLiabilities	59100000
CY2021	us-gaap	Professional Fees ProfessionalFees	2123000
CY2020	us-gaap	Professional Fees ProfessionalFees	2573000
CY2021	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	656000
CY2020	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	731000
CY2019	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1250000
CY2021	bcml	Stationery And Supplies StationeryAndSupplies	361000
CY2020	bcml	Stationery And Supplies StationeryAndSupplies	548000
CY2019	bcml	Stationery And Supplies StationeryAndSupplies	629000
CY2021	us-gaap	General Insurance Expense GeneralInsuranceExpense	840000
CY2020	us-gaap	General Insurance Expense GeneralInsuranceExpense	589000
CY2019	us-gaap	General Insurance Expense GeneralInsuranceExpense	406000
CY2021	bcml	Communication And Postage CommunicationAndPostage	784000
CY2020	bcml	Communication And Postage CommunicationAndPostage	652000
CY2019	bcml	Communication And Postage CommunicationAndPostage	568000
CY2021	bcml	Loan Default Related Expenses LoanDefaultRelatedExpenses	89000
CY2020	bcml	Loan Default Related Expenses LoanDefaultRelatedExpenses	350000
CY2019	bcml	Loan Default Related Expenses LoanDefaultRelatedExpenses	391000
CY2021	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	325000
CY2020	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	324000
CY2019	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	301000
CY2021	bcml	Bank Service Charges BankServiceCharges	256000
CY2020	bcml	Bank Service Charges BankServiceCharges	178000
CY2019	bcml	Bank Service Charges BankServiceCharges	89000
CY2021	bcml	Courier Expense CourierExpense	662000
CY2020	bcml	Courier Expense CourierExpense	670000
CY2019	bcml	Courier Expense CourierExpense	484000
CY2021	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	510000
CY2020	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	821000
CY2019	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	873000
CY2021	us-gaap	Other Noninterest Expense OtherNoninterestExpense	8419000
CY2020	us-gaap	Other Noninterest Expense OtherNoninterestExpense	9268000
CY2019	us-gaap	Other Noninterest Expense OtherNoninterestExpense	9147000
CY2021	us-gaap	Advertising Expense AdvertisingExpense	71000
CY2020	us-gaap	Advertising Expense AdvertisingExpense	194000
CY2019	us-gaap	Advertising Expense AdvertisingExpense	261000

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0001730984-22-000026-index.html	Edgar Link	pending
0001730984-22-000026.txt	Edgar Link	pending
0001730984-22-000026-xbrl.zip	Edgar Link	pending
bcml-20211231.xsd	Edgar Link	pending
bcml-20211231ex231783b03.htm	Edgar Link	pending
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2021 Q4 Form 10-K Financial Statement

#000173098422000026 Filed on March 31, 2022

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$BCML BayCom Corp Stock $bcml

2021 Q4 Form 10-K Financial Statement

#000173098422000026 Filed on March 31, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BCML
BayCom Corp Stock $bcml