2023 Q1 Form 10-K Financial Statement

#000116692823000028 Filed on February 23, 2023

View on sec.gov

Income Statement

Concept 2023 Q1 2022 Q4 2022
Revenue $37.18M $123.3M
YoY Change 37.12% 14.98%
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 $404.0K $407.0K $1.498M
YoY Change 31.6% 13.06% -0.4%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense $18.48M $31.61M
YoY Change 462.34% 158.64%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income $9.581M $11.27M $59.40M
YoY Change -41.24% -25.27% -5.58%
Income Tax $1.737M $2.323M $13.00M
% Of Pretax Income 18.13% 20.61% 21.88%
Net Earnings $7.844M $8.946M $46.40M
YoY Change -40.5% -24.89% -6.47%
Net Earnings / Revenue 21.1% 37.62%
Basic Earnings Per Share $0.47 $2.79
Diluted Earnings Per Share $0.47 $530.0K $2.760M
COMMON SHARES
Basic Shares Outstanding 16.64M shares 16.64M shares 16.62M shares
Diluted Shares Outstanding 16.81M shares 16.80M shares

Balance Sheet

Concept 2023 Q1 2022 Q4 2022
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents $22.48M $26.54M
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 $59.57M $53.12M $53.12M
YoY Change 45.64% 53.68% 53.54%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $35.12M $36.61M $36.61M
YoY Change 68.05% 238.97% 238.97%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets $3.625B $3.613B $3.613B
YoY Change 2.2% 3.23% 3.23%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses $29.35M $35.84M $35.84M
YoY Change 31.01% 49.35% 49.35%
Deferred Revenue
YoY Change
Short-Term Debt $229.3M $200.0M $200.0M
YoY Change 6796.55% 6796.55%
Long-Term Debt Due $3.750M
YoY Change
Total Short-Term Liabilities $258.6M $35.84M $35.84M
YoY Change 1054.63% 49.35% 49.35%
LONG-TERM LIABILITIES
Long-Term Debt $130.9M $130.9M $130.9M
YoY Change 81.83% 81.74% 81.74%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities $130.9M $130.9M $130.9M
YoY Change 81.83% 81.74% 81.74%
TOTAL LIABILITIES
Total Short-Term Liabilities $258.6M $35.84M $35.84M
Total Long-Term Liabilities $130.9M $130.9M $130.9M
Total Liabilities $3.408B $3.402B $3.402B
YoY Change 2.94% 5.01% 5.01%
SHAREHOLDERS EQUITY
Retained Earnings $267.6M $267.6M
YoY Change 8.42% 12.52%
Common Stock $3.000M $3.000M
YoY Change 0.0% 0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $217.0M $211.1M $211.1M
YoY Change
Total Liabilities & Shareholders Equity $3.625B $3.613B $3.613B
YoY Change 2.2% 3.23% 3.23%

Cashflow Statement

Concept 2023 Q1 2022 Q4 2022
OPERATING ACTIVITIES
Net Income $7.844M $8.946M $46.40M
YoY Change -40.5% -24.89% -6.47%
Depreciation, Depletion And Amortization $404.0K $407.0K $1.498M
YoY Change 31.6% 13.06% -0.4%
Cash From Operating Activities $2.494M $10.52M $59.44M
YoY Change -83.93% -31.92% 2.7%
INVESTING ACTIVITIES
Capital Expenditures $7.164M $9.255M $21.31M
YoY Change 3.06% -497.21% 143.75%
Acquisitions
YoY Change
Other Investing Activities -$6.569M -$113.0M -$336.5M
YoY Change -94.69% -9.75% -36.32%
Cash From Investing Activities -$13.73M -$122.3M -$357.8M
YoY Change -89.5% -4.15% -33.39%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities $7.180M 78.90M $132.1M
YoY Change -89.23% -71.04% -52.09%
NET CHANGE
Cash From Operating Activities $2.494M 10.52M $59.44M
Cash From Investing Activities -$13.73M -122.3M -$357.8M
Cash From Financing Activities $7.180M 78.90M $132.1M
Net Change In Cash -$4.059M -32.85M -$166.3M
YoY Change -91.64% -120.49% -18.33%
FREE CASH FLOW
Cash From Operating Activities $2.494M $10.52M $59.44M
Capital Expenditures $7.164M $9.255M $21.31M
Free Cash Flow -$4.670M $1.263M $38.13M
YoY Change -154.51% -92.9% -22.4%

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NoninterestExpenseDirectorsFees
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CY2020 us-gaap Noninterest Expense Directors Fees
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OtherNoninterestExpense
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OtherNoninterestExpense
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IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
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CY2022 us-gaap Income Tax Expense Benefit
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CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
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CY2020 us-gaap Income Tax Expense Benefit
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CY2021 us-gaap Net Income Loss
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CY2020 us-gaap Net Income Loss
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CY2022 us-gaap Earnings Per Share Basic
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CY2020 us-gaap Earnings Per Share Basic
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CY2020 us-gaap Earnings Per Share Diluted
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CY2021 us-gaap Net Income Loss
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CY2020 us-gaap Net Income Loss
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CY2021 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
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CY2020 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
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CY2022 wtba Oci Debt Securities Available For Sale Other
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CY2021 wtba Oci Debt Securities Available For Sale Other
OCIDebtSecuritiesAvailableForSaleOther
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CY2020 wtba Oci Debt Securities Available For Sale Other
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CY2022 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
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CY2021 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
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CY2020 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
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CY2022 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
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CY2021 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
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CY2020 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
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CY2022 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
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23595000 usd
CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
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CY2020 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
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CY2022 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
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CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
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CY2021 wtba Othercomprehensiveincomelossreclassificationadjustmentfrom Aoc Iforamortizationofderivativeterminationcosts.
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CY2020 wtba Othercomprehensiveincomelossreclassificationadjustmentfrom Aoc Iforamortizationofderivativeterminationcosts.
OthercomprehensiveincomelossreclassificationadjustmentfromAOCIforamortizationofderivativeterminationcosts.
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CY2022 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
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CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
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CY2020 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
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CY2022 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
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CY2021 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
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OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
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CY2022 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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CY2022 us-gaap Comprehensive Income Net Of Tax
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CY2021 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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CY2020 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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CY2020 us-gaap Net Income Loss
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CY2020 us-gaap Common Stock Dividends Per Share Declared
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CY2020 us-gaap Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
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2312000 usd
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CY2020Q4 us-gaap Stockholders Equity
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CY2021 us-gaap Net Income Loss
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CY2021 us-gaap Common Stock Dividends Per Share Declared
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CY2021 us-gaap Dividends Common Stock Cash
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CY2021 us-gaap Restricted Stock Value Shares Issued Net Of Tax Withholdings
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CY2021Q4 us-gaap Stockholders Equity
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CY2022 us-gaap Net Income Loss
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CY2022 us-gaap Common Stock Dividends Per Share Declared
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CY2022 us-gaap Dividends Common Stock Cash
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CY2022 us-gaap Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition
3357000 usd
CY2022 us-gaap Restricted Stock Value Shares Issued Net Of Tax Withholdings
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CY2022Q4 us-gaap Stockholders Equity
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CY2021 us-gaap Net Income Loss
NetIncomeLoss
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CY2020 us-gaap Net Income Loss
NetIncomeLoss
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CY2022 us-gaap Provision For Loan And Lease Losses
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CY2021 us-gaap Provision For Loan And Lease Losses
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CY2020 us-gaap Provision For Loan And Lease Losses
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CY2022 wtba Netamortizationandaccretion
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CY2021 wtba Netamortizationandaccretion
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CY2020 wtba Netamortizationandaccretion
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CY2022 us-gaap Debt Securities Available For Sale Realized Gain Loss Excluding Other Than Temporary Impairment
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0 usd
CY2021 us-gaap Debt Securities Available For Sale Realized Gain Loss Excluding Other Than Temporary Impairment
DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment
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CY2020 us-gaap Debt Securities Available For Sale Realized Gain Loss Excluding Other Than Temporary Impairment
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CY2022 us-gaap Share Based Compensation
ShareBasedCompensation
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CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
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CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
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CY2022 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
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BankOwnedLifeInsuranceIncome
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CY2020 us-gaap Bank Owned Life Insurance Income
BankOwnedLifeInsuranceIncome
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CY2022 us-gaap Depreciation
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CY2021 us-gaap Depreciation
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CY2020 us-gaap Depreciation
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CY2022 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2022 us-gaap Increase Decrease In Accrued Interest Receivable Net
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CY2021 us-gaap Increase Decrease In Accrued Interest Receivable Net
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CY2020 us-gaap Increase Decrease In Accrued Interest Receivable Net
IncreaseDecreaseInAccruedInterestReceivableNet
4097000 usd
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CY2021 us-gaap Increase Decrease In Other Operating Assets
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CY2020 us-gaap Increase Decrease In Other Operating Assets
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490000 usd
CY2022 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
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9194000 usd
CY2021 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
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CY2020 us-gaap Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
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59439000 usd
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
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CY2020 us-gaap Net Cash Provided By Used In Operating Activities
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CY2022 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
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CY2021 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
30374000 usd
CY2020 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
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CY2022 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
79959000 usd
CY2021 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
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CY2020 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
76065000 usd
CY2022 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
120077000 usd
CY2021 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
481140000 usd
CY2020 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
232409000 usd
CY2022 us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
75092000 usd
CY2021 us-gaap Payments To Acquire Federal Home Loan Bank Stock
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2329000 usd
CY2020 us-gaap Payments To Acquire Federal Home Loan Bank Stock
PaymentsToAcquireFederalHomeLoanBankStock
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CY2022 us-gaap Proceeds From Sale Of Federal Home Loan Bank Stock
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CY2021 us-gaap Proceeds From Sale Of Federal Home Loan Bank Stock
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CY2020 us-gaap Proceeds From Sale Of Federal Home Loan Bank Stock
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CY2022 us-gaap Payments For Proceeds From Loans And Leases
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CY2021 us-gaap Payments For Proceeds From Loans And Leases
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CY2020 us-gaap Payments For Proceeds From Loans And Leases
PaymentsForProceedsFromLoansAndLeases
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CY2022 us-gaap Payments To Acquire Life Insurance Policies
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0 usd
CY2021 us-gaap Payments To Acquire Life Insurance Policies
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CY2020 us-gaap Payments To Acquire Life Insurance Policies
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CY2022 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
21311000 usd
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
8743000 usd
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
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CY2022 us-gaap Net Cash Provided By Used In Investing Activities
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CY2021 us-gaap Net Cash Provided By Used In Investing Activities
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CY2020 us-gaap Net Cash Provided By Used In Investing Activities
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CY2022 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
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CY2021 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
315011000 usd
CY2020 us-gaap Increase Decrease In Deposits
IncreaseDecreaseInDeposits
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CY2021 us-gaap Increase Decrease In Federal Funds Purchased
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CY2020 us-gaap Increase Decrease In Federal Funds Purchased
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CY2022 wtba Proceeds From Repayments Of Federal Home Loan Bank Borrowings
ProceedsFromRepaymentsOfFederalHomeLoanBankBorrowings
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CY2021 wtba Proceeds From Repayments Of Federal Home Loan Bank Borrowings
ProceedsFromRepaymentsOfFederalHomeLoanBankBorrowings
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CY2020 wtba Proceeds From Repayments Of Federal Home Loan Bank Borrowings
ProceedsFromRepaymentsOfFederalHomeLoanBankBorrowings
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CY2022 us-gaap Proceeds From Issuance Of Subordinated Long Term Debt
ProceedsFromIssuanceOfSubordinatedLongTermDebt
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CY2021 us-gaap Proceeds From Issuance Of Subordinated Long Term Debt
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CY2020 us-gaap Proceeds From Issuance Of Subordinated Long Term Debt
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CY2021 us-gaap Proceeds From Issuance Of Other Long Term Debt
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CY2020 us-gaap Proceeds From Issuance Of Other Long Term Debt
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CY2022 us-gaap Repayments Of Other Long Term Debt
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CY2021 us-gaap Repayments Of Other Long Term Debt
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CY2020 us-gaap Repayments Of Other Long Term Debt
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CY2022 us-gaap Payments Of Dividends Common Stock
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16619000 usd
CY2021 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
15543000 usd
CY2020 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
13815000 usd
CY2022 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
1519000 usd
CY2021 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
1213000 usd
CY2020 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
749000 usd
CY2022 us-gaap Net Cash Provided By Used In Financing Activities
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CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
275723000 usd
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
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CY2022 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
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-166286000 usd
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
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CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
343145000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
192825000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
396435000 usd
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
53290000 usd
CY2022Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
26539000 usd
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
192825000 usd
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
396435000 usd
CY2022 us-gaap Interest Paid Net
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CY2021 us-gaap Interest Paid Net
InterestPaidNet
12641000 usd
CY2020 us-gaap Interest Paid Net
InterestPaidNet
18531000 usd
CY2022 us-gaap Income Taxes Paid
IncomeTaxesPaid
10630000 usd
CY2021 us-gaap Income Taxes Paid
IncomeTaxesPaid
13380000 usd
CY2020 us-gaap Income Taxes Paid
IncomeTaxesPaid
11190000 usd
CY2022 us-gaap Use Of Estimates
UseOfEstimates
<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Accounting estimates and assumptions</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">:  The consolidated financial statements have been prepared in conformity with U.S. generally accepted accounting principles (GAAP) established by the Financial Accounting Standards Board (FASB). References to GAAP issued by the FASB in these footnotes are to the FASB </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Accounting Standards Codification</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:6.5pt;font-weight:400;line-height:120%;position:relative;top:-3.5pt;vertical-align:baseline">TM</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">, sometimes referred to as the Codification or ASC. In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses for the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term are the fair value of financial instruments and the allowance for loan losses.</span>
CY2022 us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
Reclassification:  Certain amounts in prior year financial statements have been reclassified, with no effect on net income, comprehensive income or stockholders’ equity, to conform with current period presentation.
CY2022Q4 wtba Other Real Estate Ownedincludedin Other Assets
OtherRealEstateOwnedincludedinOtherAssets
0 usd
CY2021Q4 wtba Other Real Estate Ownedincludedin Other Assets
OtherRealEstateOwnedincludedinOtherAssets
0 usd
CY2022Q4 wtba Trustassets
Trustassets
550994000 usd
CY2021Q4 wtba Trustassets
Trustassets
462105000 usd
CY2022Q4 us-gaap Other Deferred Compensation Arrangements Liability Current And Noncurrent
OtherDeferredCompensationArrangementsLiabilityCurrentAndNoncurrent
648000 usd
CY2021Q4 us-gaap Other Deferred Compensation Arrangements Liability Current And Noncurrent
OtherDeferredCompensationArrangementsLiabilityCurrentAndNoncurrent
432000 usd
CY2022 us-gaap Revenue Recognition Accounting Policy Gross And Net Revenue Disclosure
RevenueRecognitionAccountingPolicyGrossAndNetRevenueDisclosure
Revenue recognition: Revenue from deposit account-related fees, including general service fees charged for deposit account maintenance and activity and transaction-based fees charged for certain services, such as debit card, wire transfer or overdraft activities, is recognized when the performance obligation is completed, which is generally after a transaction is completed or monthly for account maintenance services. Trust services, which include periodic fees earned from trusts and investment management agency accounts, estate administration, custody accounts, individual retirement accounts, and other related services, are charged based on standard agreements or by statute and are recognized over the period of time the Company provides the contracted services.
CY2022 us-gaap Net Income Loss
NetIncomeLoss
46399000 usd
CY2021 us-gaap Net Income Loss
NetIncomeLoss
49607000 usd
CY2020 us-gaap Net Income Loss
NetIncomeLoss
32712000 usd
CY2022 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
16620000 shares
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
16534000 shares
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
16447000 shares
CY2022 us-gaap Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
178000 shares
CY2021 us-gaap Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
255000 shares
CY2020 us-gaap Weighted Average Number Of Shares Restricted Stock
WeightedAverageNumberOfSharesRestrictedStock
68000 shares
CY2022 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16798000 shares
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16789000 shares
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16515000 shares
CY2022 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
2.79
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
3.00
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.99
CY2022 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.76
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
2.95
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.98
CY2022 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
152000 shares
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
243000 shares
CY2022Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
802847000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
4000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
138736000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
664115000 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
765546000 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
5076000 usd
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
11800000 usd
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
758822000 usd
CY2022Q4 us-gaap Deposit Liabilities Collateral Issued Financial Instruments
DepositLiabilitiesCollateralIssuedFinancialInstruments
293017000 usd
CY2021Q4 us-gaap Deposit Liabilities Collateral Issued Financial Instruments
DepositLiabilitiesCollateralIssuedFinancialInstruments
295961000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
71192000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
64809000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
223329000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
177398000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
294521000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
242207000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
508326000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
421908000 usd
CY2022Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
802847000 usd
CY2022Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
664115000 usd
CY2022 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0 usd
CY2021 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
30374000 usd
CY2020 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
139819000 usd
CY2022 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
0 usd
CY2021 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
282000 usd
CY2020 us-gaap Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
1801000 usd
CY2022 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
0 usd
CY2021 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
231000 usd
CY2020 us-gaap Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
1724000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
237128000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
32391000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
426795000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
106345000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
663923000 usd
CY2022Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
138736000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
530081000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
10295000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
36246000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
1505000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
566327000 usd
CY2021Q4 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
11800000 usd
CY2022Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2746975000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2460726000 usd
CY2022Q4 us-gaap Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums
UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums
-4139000 usd
CY2021Q4 us-gaap Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums
UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums
-4530000 usd
CY2022Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2742836000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
2456196000 usd
CY2022Q4 us-gaap Loans Receivable With Fixed Rates Of Interest1
LoansReceivableWithFixedRatesOfInterest1
1919948000 usd
CY2021Q4 us-gaap Loans Receivable With Fixed Rates Of Interest1
LoansReceivableWithFixedRatesOfInterest1
1719109000 usd
CY2022Q4 us-gaap Loans Receivable With Variable Rates Of Interest1
LoansReceivableWithVariableRatesOfInterest1
827027000 usd
CY2021Q4 us-gaap Loans Receivable With Variable Rates Of Interest1
LoansReceivableWithVariableRatesOfInterest1
741617000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
143768000 usd
CY2020Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
119600000 usd
CY2022 us-gaap Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
42371000 usd
CY2021 us-gaap Loans And Leases Receivable Related Parties Additions
LoansAndLeasesReceivableRelatedPartiesAdditions
35450000 usd
CY2022 us-gaap Loans And Leases Receivable Related Parties Proceeds
LoansAndLeasesReceivableRelatedPartiesProceeds
20650000 usd
CY2021 us-gaap Loans And Leases Receivable Related Parties Proceeds
LoansAndLeasesReceivableRelatedPartiesProceeds
11282000 usd
CY2022 wtba Loans And Leases Receivable Related Parties Effect Of Change In Classification
LoansAndLeasesReceivableRelatedPartiesEffectOfChangeInClassification
-9700000 usd
CY2021 wtba Loans And Leases Receivable Related Parties Effect Of Change In Classification
LoansAndLeasesReceivableRelatedPartiesEffectOfChangeInClassification
0 usd
CY2022Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
155789000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Related Parties
LoansAndLeasesReceivableRelatedParties
143768000 usd
CY2022Q4 us-gaap Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
322000 usd
CY2022Q4 us-gaap Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
322000 usd
CY2021Q4 us-gaap Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
349000 usd
CY2021Q4 us-gaap Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance
349000 usd
CY2022Q4 us-gaap Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
0 usd
CY2022Q4 us-gaap Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
0 usd
CY2021Q4 us-gaap Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
8599000 usd
CY2021Q4 us-gaap Impaired Financing Receivable With Related Allowance Unpaid Principal Balance
ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
8599000 usd
CY2022Q4 us-gaap Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
322000 usd
CY2022Q4 us-gaap Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
322000 usd
CY2022Q4 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
0 usd
CY2021Q4 us-gaap Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
8948000 usd
CY2021Q4 us-gaap Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
8948000 usd
CY2021Q4 us-gaap Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
2500000 usd
CY2022Q4 wtba Number Of Borrowers Impaired Loans
NumberOfBorrowersImpairedLoans
1 borrowers
CY2021Q4 wtba Number Of Borrowers Impaired Loans
NumberOfBorrowersImpairedLoans
2 borrowers
CY2022Q4 wtba Loans Impaired Commitmentto Lend
LoansImpairedCommitmenttoLend
0 usd
CY2021Q4 wtba Loans Impaired Commitmentto Lend
LoansImpairedCommitmenttoLend
0 usd
CY2022 us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
336000 usd
CY2022 us-gaap Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
0 usd
CY2021 us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
363000 usd
CY2021 us-gaap Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
0 usd
CY2020 us-gaap Impaired Financing Receivable With No Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment
4095000 usd
CY2020 us-gaap Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod
24000 usd
CY2022 us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
3915000 usd
CY2022 us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
0 usd
CY2021 us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
13002000 usd
CY2021 us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
0 usd
CY2020 us-gaap Impaired Financing Receivable With Related Allowance Average Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
1556000 usd
CY2020 us-gaap Impaired Financing Receivable With Related Allowance Interest Income Accrual Method
ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
0 usd
CY2022 us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
4251000 usd
CY2022 us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
0 usd
CY2021 us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
13365000 usd
CY2021 us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
0 usd
CY2020 us-gaap Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
5651000 usd
CY2020 us-gaap Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
24000 usd
CY2022 us-gaap Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans
LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans
144000 usd
CY2021 us-gaap Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans
LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans
534000 usd
CY2020 us-gaap Loans And Leases Receivable Impaired Interest Lost On Nonaccrual Loans
LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans
235000 usd
CY2022Q4 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
322000 usd
CY2022Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2746975000 usd
CY2021Q4 us-gaap Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
8948000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2460726000 usd
CY2022Q4 wtba Troubled Debt Restructured Loans Includedin Nonaccrual
TroubledDebtRestructuredLoansIncludedinNonaccrual
0 usd
CY2022Q4 us-gaap Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
0 usd
CY2021Q4 us-gaap Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
8599000 usd
CY2021Q4 wtba Troubled Debt Restructured Loans Includedin Nonaccrual
TroubledDebtRestructuredLoansIncludedinNonaccrual
8599000 usd
CY2022 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
0 loans
CY2020 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
0 loans
CY2021 us-gaap Financing Receivable Modifications Number Of Contracts2
FinancingReceivableModificationsNumberOfContracts2
6 loans
CY2021Q4 wtba Troubled Debt Restructured Loans Included In Nonaccrual Specific Reserve
TroubledDebtRestructuredLoansIncludedInNonaccrualSpecificReserve
2500000 usd
CY2022 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
0 usd
CY2022 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
0 usd
CY2021 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
14044000 usd
CY2021 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
14044000 usd
CY2020 us-gaap Financing Receivable Modifications Pre Modification Recorded Investment2
FinancingReceivableModificationsPreModificationRecordedInvestment2
0 usd
CY2020 us-gaap Financing Receivable Modifications Post Modification Recorded Investment2
FinancingReceivableModificationsPostModificationRecordedInvestment2
0 usd
CY2020 us-gaap Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
0 usd
CY2022 us-gaap Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
0 usd
CY2021 us-gaap Financing Receivable Modifications Subsequent Default Recorded Investment1
FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
0 usd
CY2022Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2746975000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2460726000 usd
CY2021Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
28364000 usd
CY2022 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
482000 usd
CY2022 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
91000 usd
CY2022 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
-2500000 usd
CY2022Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
25473000 usd
CY2020Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
29436000 usd
CY2021 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
0 usd
CY2021 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
428000 usd
CY2021 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
-1500000 usd
CY2021Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
28364000 usd
CY2019Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
17235000 usd
CY2020 us-gaap Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
1000 usd
CY2020 us-gaap Financing Receivable Allowance For Credit Losses Recovery
FinancingReceivableAllowanceForCreditLossesRecovery
202000 usd
CY2020 us-gaap Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
12000000 usd
CY2020Q4 us-gaap Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
29436000 usd
CY2022Q4 us-gaap Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
0 usd
CY2022Q4 us-gaap Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
25473000 usd
CY2022Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
25473000 usd
CY2021Q4 us-gaap Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
2500000 usd
CY2021Q4 us-gaap Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
25864000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Allowance
LoansAndLeasesReceivableAllowance
28364000 usd
CY2022Q4 us-gaap Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
322000 usd
CY2022Q4 us-gaap Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
2746653000 usd
CY2022Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2746975000 usd
CY2021Q4 us-gaap Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
8948000 usd
CY2021Q4 us-gaap Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
2451778000 usd
CY2021Q4 us-gaap Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
2460726000 usd
CY2022Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
65129000 usd
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
46047000 usd
CY2022Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
12005000 usd
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
11479000 usd
CY2022Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
53124000 usd
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
34568000 usd
CY2022Q4 wtba Numberofbankbrancheswithleasedrealestate
Numberofbankbrancheswithleasedrealestate
6 bank_branches
CY2022Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P6Y6M
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P6Y9M18D
CY2022Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0332
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0326
CY2022 us-gaap Operating Lease Expense
OperatingLeaseExpense
1395000 usd
CY2021 us-gaap Operating Lease Expense
OperatingLeaseExpense
1958000 usd
CY2020 us-gaap Operating Lease Expense
OperatingLeaseExpense
1673000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
1413000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
857000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
588000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
503000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
347000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
1534000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
5242000 usd
CY2022Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
561000 usd
CY2022Q4 wtba Federal Home Loan Bank Advances Current And Noncurrent
FederalHomeLoanBankAdvancesCurrentAndNoncurrent
155000000 usd
CY2022Q4 us-gaap Time Deposit Maturities Year One
TimeDepositMaturitiesYearOne
395927000 usd
CY2022Q4 us-gaap Time Deposit Maturities Year Two
TimeDepositMaturitiesYearTwo
8914000 usd
CY2022Q4 us-gaap Time Deposit Maturities Year Three
TimeDepositMaturitiesYearThree
2815000 usd
CY2022Q4 us-gaap Time Deposit Maturities Year Four
TimeDepositMaturitiesYearFour
2640000 usd
CY2022Q4 us-gaap Time Deposit Maturities Year Five
TimeDepositMaturitiesYearFive
2369000 usd
CY2022Q4 us-gaap Time Deposits
TimeDeposits
412665000 usd
CY2022 us-gaap Subordinated Borrowing Interest Rate
SubordinatedBorrowingInterestRate
0.0525
CY2022 us-gaap Debt Instrument Frequency Of Periodic Payment
DebtInstrumentFrequencyOfPeriodicPayment
semi-annually
CY2022 wtba Subordinated Debt Used For Subsidiary Capital Injection
SubordinatedDebtUsedForSubsidiaryCapitalInjection
58650000 usd
CY2022Q4 us-gaap Federal Home Loan Bank Advances Maturities Summary By Interest Rate Type Fixed Rate Under One Year
FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRateUnderOneYear
155000000 usd
CY2022Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
5000000 usd
CY2021Q4 wtba Federal Home Loan Bank Advances Current And Noncurrent
FederalHomeLoanBankAdvancesCurrentAndNoncurrent
125000000 usd
CY2021Q4 us-gaap Federal Home Loan Bank Advances Maturities Summary By Interest Rate Type Fixed Rate Under One Year
FederalHomeLoanBankAdvancesMaturitiesSummaryByInterestRateTypeFixedRateUnderOneYear
125000000 usd
CY2022Q4 wtba Federal Home Loan Bank Fhl Badvancesweightedaverageinterestrate
FederalHomeLoanBankFHLBadvancesweightedaverageinterestrate
0.0447
CY2021Q4 wtba Federal Home Loan Bank Fhl Badvancesweightedaverageinterestrate
FederalHomeLoanBankFHLBadvancesweightedaverageinterestrate
0.0032
CY2022Q4 wtba Federal Home Loan Bankadvancesweightedaverageeffectiveinterestrate
FederalHomeLoanBankadvancesweightedaverageeffectiveinterestrate
0.0232
CY2021Q4 wtba Federal Home Loan Bankadvancesweightedaverageeffectiveinterestrate
FederalHomeLoanBankadvancesweightedaverageeffectiveinterestrate
0.0209
CY2022Q4 us-gaap Other Short Term Borrowings
OtherShortTermBorrowings
200000000 usd
CY2022Q4 us-gaap Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds
372000000 usd
CY2022Q4 us-gaap Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
3830000 usd
CY2022 us-gaap Line Of Credit Facility Collateral
LineOfCreditFacilityCollateral
no
CY2022Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
3750000 usd
CY2022Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
5000000 usd
CY2022Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
5446000 usd
CY2022Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
21701000 usd
CY2022Q4 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
10589000 usd
CY2022Q4 us-gaap Other Long Term Debt
OtherLongTermDebt
51486000 usd
CY2021 wtba Fhlb Advances Repaid Related To Terminated Swaps
FHLBAdvancesRepaidRelatedToTerminatedSwaps
50000000 usd
CY2020 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
0 usd
CY2022 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
0 usd
CY2021 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
0 usd
CY2022 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
8194000 usd
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
9789000 usd
CY2020 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
8773000 usd
CY2022 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
3221000 usd
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
3430000 usd
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
2921000 usd
CY2022 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
971000 usd
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
44000 usd
CY2020 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-2564000 usd
CY2022 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
612000 usd
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
38000 usd
CY2020 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-461000 usd
CY2022 us-gaap Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
1240000 usd
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
12998000 usd
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13301000 usd
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
8669000 usd
CY2022 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
12473000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2021 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
13211000 usd
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2020 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
8690000 usd
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2022 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
2729000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.046
CY2021 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
2747000 usd
CY2021 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.044
CY2020 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
1846000 usd
CY2020 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.045
CY2022 us-gaap Effective Income Tax Rate Reconciliation Tax Exempt Income
EffectiveIncomeTaxRateReconciliationTaxExemptIncome
0.021
CY2021 us-gaap Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
1091000 usd
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Exempt Income
EffectiveIncomeTaxRateReconciliationTaxExemptIncome
0.017
CY2020 us-gaap Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
647000 usd
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Exempt Income
EffectiveIncomeTaxRateReconciliationTaxExemptIncome
0.016
CY2022 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
354000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
0.006
CY2021 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
141000 usd
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
0.002
CY2020 us-gaap Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
88000 usd
CY2020 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
0.002
CY2022 wtba Income Tax Reconciliation Taxexemptincreaseincashvalueoflifeinsuranceandgains Amount
IncomeTaxReconciliationTaxexemptincreaseincashvalueoflifeinsuranceandgainsAmount
203000 usd
CY2022 wtba Effective Income Tax Reconciliation Taxexemptincreaseincashvalueoflifeinsuranceandgains Percent
EffectiveIncomeTaxReconciliationTaxexemptincreaseincashvalueoflifeinsuranceandgainsPercent
0.003
CY2021 wtba Income Tax Reconciliation Taxexemptincreaseincashvalueoflifeinsuranceandgains Amount
IncomeTaxReconciliationTaxexemptincreaseincashvalueoflifeinsuranceandgainsAmount
194000 usd
CY2021 wtba Effective Income Tax Reconciliation Taxexemptincreaseincashvalueoflifeinsuranceandgains Percent
EffectiveIncomeTaxReconciliationTaxexemptincreaseincashvalueoflifeinsuranceandgainsPercent
0.003
CY2020 wtba Income Tax Reconciliation Taxexemptincreaseincashvalueoflifeinsuranceandgains Amount
IncomeTaxReconciliationTaxexemptincreaseincashvalueoflifeinsuranceandgainsAmount
125000 usd
CY2020 wtba Effective Income Tax Reconciliation Taxexemptincreaseincashvalueoflifeinsuranceandgains Percent
EffectiveIncomeTaxReconciliationTaxexemptincreaseincashvalueoflifeinsuranceandgainsPercent
0.003
CY2022 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
-320000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
0.006
CY2021 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
-195000 usd
CY2021 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
0.003
CY2020 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount
97000 usd
CY2020 us-gaap Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
-0.002
CY2022 wtba Income Tax Reconciliation Change In Enacted State Tax Rate
IncomeTaxReconciliationChangeInEnactedStateTaxRate
649000 usd
CY2022 wtba Effective Income Tax Rate Reconciliation Change In Enacted State Tax Rate Percent
EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRatePercent
0.011
CY2021 wtba Income Tax Reconciliation Change In Enacted State Tax Rate
IncomeTaxReconciliationChangeInEnactedStateTaxRate
0 usd
CY2021 wtba Effective Income Tax Rate Reconciliation Change In Enacted State Tax Rate Percent
EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRatePercent
0
CY2020 wtba Income Tax Reconciliation Change In Enacted State Tax Rate
IncomeTaxReconciliationChangeInEnactedStateTaxRate
0 usd
CY2020 wtba Effective Income Tax Rate Reconciliation Change In Enacted State Tax Rate Percent
EffectiveIncomeTaxRateReconciliationChangeInEnactedStateTaxRatePercent
0
CY2022 us-gaap Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
1468000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.025
CY2021 us-gaap Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
1368000 usd
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.022
CY2020 us-gaap Income Tax Reconciliation Tax Credits Other
IncomeTaxReconciliationTaxCreditsOther
1239000 usd
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Other
EffectiveIncomeTaxRateReconciliationTaxCreditsOther
0.030
CY2022 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
24000 usd
CY2022 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.001
CY2021 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
50000 usd
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.001
CY2020 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-41000 usd
CY2020 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.001
CY2022 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
12998000 usd
CY2022 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.219
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13301000 usd
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.212
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
8669000 usd
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.209
CY2022 us-gaap Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability
IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
671000 usd
CY2022 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.219 rate
CY2022 wtba Effective Income Tax Rate Excluding Change In Enacted Rate
EffectiveIncomeTaxRateExcludingChangeInEnactedRate
0.208 rate
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
6241000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses
7176000 usd
CY2022Q4 us-gaap Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross
DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross
34544000 usd
CY2021Q4 us-gaap Deferred Tax Assets Unrealized Losses On Availablefor Sale Securities Gross
DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross
1701000 usd
CY2022Q4 us-gaap Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
0 usd
CY2021Q4 us-gaap Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
1903000 usd
CY2022Q4 wtba Deferredtaxassetsleaseliabilities
Deferredtaxassetsleaseliabilities
1147000 usd
CY2021Q4 wtba Deferredtaxassetsleaseliabilities
Deferredtaxassetsleaseliabilities
1502000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
434000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
395000 usd
CY2022Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
1038000 usd
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
821000 usd
CY2022Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
1476000 usd
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
1276000 usd
CY2022Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
156000 usd
CY2021Q4 us-gaap Deferred Tax Assets Other
DeferredTaxAssetsOther
139000 usd
CY2022Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
45036000 usd
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
14913000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
1099000 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
1450000 usd
CY2022Q4 wtba Deferred Tax Liabilities Deferred Loan Costs
DeferredTaxLiabilitiesDeferredLoanCosts
249000 usd
CY2021Q4 wtba Deferred Tax Liabilities Deferred Loan Costs
DeferredTaxLiabilitiesDeferredLoanCosts
247000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
4003000 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
0 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
1219000 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
809000 usd
CY2022Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
381000 usd
CY2021Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
312000 usd
CY2022Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
6951000 usd
CY2021Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
2818000 usd
CY2022 wtba Defined Contribution Plan Employer Matching Contribution Percent Of Company Match
DefinedContributionPlanEmployerMatchingContributionPercentOfCompanyMatch
1
CY2021 wtba Defined Contribution Plan Employer Matching Contribution Percent Of Company Match
DefinedContributionPlanEmployerMatchingContributionPercentOfCompanyMatch
1
CY2022Q4 wtba Deferred Tax Assets Net Before Valuation Allowance
DeferredTaxAssetsNetBeforeValuationAllowance
38085000 usd
CY2021Q4 wtba Deferred Tax Assets Net Before Valuation Allowance
DeferredTaxAssetsNetBeforeValuationAllowance
12095000 usd
CY2022Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
1476000 usd
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
1276000 usd
CY2022Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
36609000 usd
CY2021Q4 us-gaap Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
10819000 usd
CY2022Q4 us-gaap Operating Loss Carryforwards
OperatingLossCarryforwards
36896000 usd
CY2022 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
CY2020 wtba Defined Contribution Plan Employer Matching Contribution Percent Of Company Match
DefinedContributionPlanEmployerMatchingContributionPercentOfCompanyMatch
1
CY2021 us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
0.06
CY2020 us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
0.06
CY2022 us-gaap Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
0.06
CY2022 wtba Defined Contribution Plan Employer Discretionary Contribution Percent
DefinedContributionPlanEmployerDiscretionaryContributionPercent
0.04
CY2020 wtba Defined Contribution Plan Employer Discretionary Contribution Percent
DefinedContributionPlanEmployerDiscretionaryContributionPercent
0.04
CY2021 wtba Defined Contribution Plan Employer Discretionary Contribution Percent
DefinedContributionPlanEmployerDiscretionaryContributionPercent
0.04
CY2022 wtba Defined Contribution Plan Employer Contribution Amount
DefinedContributionPlanEmployerContributionAmount
1395000 usd
CY2021 wtba Defined Contribution Plan Employer Contribution Amount
DefinedContributionPlanEmployerContributionAmount
1319000 usd
CY2020 wtba Defined Contribution Plan Employer Contribution Amount
DefinedContributionPlanEmployerContributionAmount
1256000 usd
CY2022Q4 us-gaap Shares Held In Employee Stock Option Plan Allocated
SharesHeldInEmployeeStockOptionPlanAllocated
329712 shares
CY2021Q4 us-gaap Shares Held In Employee Stock Option Plan Allocated
SharesHeldInEmployeeStockOptionPlanAllocated
336948 shares
CY2022Q4 us-gaap Capital
Capital
408056000 usd
CY2022Q4 us-gaap Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
0.1208
CY2022Q4 us-gaap Capital Required For Capital Adequacy
CapitalRequiredForCapitalAdequacy
270221000 usd
CY2022Q4 us-gaap Capital Required For Capital Adequacy To Risk Weighted Assets
CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.0800
CY2022Q4 wtba Total Risk Based Capital Capital Adequacy With Capital Conservation Buffer Minimum
TotalRiskBasedCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
354665000 usd
CY2022Q4 wtba Total Risk Based Capital Ratio Capital Adequacy With Capital Conservation Buffer To Risk Weighted Assets Minimum
TotalRiskBasedCapitalRatioCapitalAdequacyWithCapitalConservationBufferToRiskWeightedAssetsMinimum
0.1050
CY2022Q4 us-gaap Capital Required To Be Well Capitalized
CapitalRequiredToBeWellCapitalized
337776000 usd
CY2022Q4 us-gaap Capital Required To Be Well Capitalized To Risk Weighted Assets
CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets
0.1000
CY2022Q4 us-gaap Tier One Risk Based Capital
TierOneRiskBasedCapital
322583000 usd
CY2022Q4 us-gaap Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
0.0955
CY2022Q4 us-gaap Tier One Risk Based Capital Required For Capital Adequacy
TierOneRiskBasedCapitalRequiredForCapitalAdequacy
202666000 usd
CY2022Q4 us-gaap Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.0600
CY2022Q4 wtba Tier One Risk Based Capital Capital Adequacy With Capital Conservation Buffer Minimum
TierOneRiskBasedCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
287110000 usd
CY2022Q4 wtba Tier One Risk Based Capital Ratio Capital Adequacy With Capital Conservation Buffer Minimum To Risk Weighted Assets
TierOneRiskBasedCapitalRatioCapitalAdequacyWithCapitalConservationBufferMinimumToRiskWeightedAssets
0.0850
CY2022Q4 us-gaap Tier One Risk Based Capital Required To Be Well Capitalized
TierOneRiskBasedCapitalRequiredToBeWellCapitalized
270221000 usd
CY2022Q4 us-gaap Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets
0.0800
CY2022Q4 us-gaap Common Equity Tier One Capital
CommonEquityTierOneCapital
302583000 usd
CY2022Q4 us-gaap Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
0.0896
CY2022Q4 us-gaap Common Equity Tier One Capital Required For Capital Adequacy
CommonEquityTierOneCapitalRequiredForCapitalAdequacy
151999000 usd
CY2022Q4 us-gaap Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum
BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum
0.0450
CY2022Q4 wtba Common Equity Tier One Risk Based Capital Capital Adequacy With Capital Conservation Buffer Minimum
CommonEquityTierOneRiskBasedCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
236443000 usd
CY2022Q4 wtba Common Equity Tier One Risk Based Capital Ratio Capital Adequacy With Capital Conservation Buffer To Risk Weighted Assets Minimum
CommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyWithCapitalConservationBufferToRiskWeightedAssetsMinimum
0.0700
CY2022Q4 us-gaap Common Equity Tier One Capital Required To Be Well Capitalized
CommonEquityTierOneCapitalRequiredToBeWellCapitalized
219555000 usd
CY2022Q4 us-gaap Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum
BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum
0.0650
CY2022Q4 us-gaap Tier One Leverage Capital
TierOneLeverageCapital
322583000 usd
CY2022Q4 us-gaap Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
0.0881
CY2022Q4 us-gaap Tier One Leverage Capital Required For Capital Adequacy
TierOneLeverageCapitalRequiredForCapitalAdequacy
146439000 usd
CY2022Q4 us-gaap Tier One Leverage Capital Required For Capital Adequacy To Average Assets
TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
0.0400
CY2022Q4 wtba Tier One Leverage Capital Capital Adequacy With Capital Conservation Buffer Minimum
TierOneLeverageCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
146439000 usd
CY2022Q4 wtba Tier One Leverage Capital Ratio Capital Adequacy With Capital Conservation Buffer To Average Assets Minimum
TierOneLeverageCapitalRatioCapitalAdequacyWithCapitalConservationBufferToAverageAssetsMinimum
0.0400
CY2022Q4 us-gaap Tier One Leverage Capital Required To Be Well Capitalized
TierOneLeverageCapitalRequiredToBeWellCapitalized
183049000 usd
CY2022Q4 us-gaap Tier One Leverage Capital Required To Be Well Capitalized To Average Assets
TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets
0.0500
CY2021Q4 us-gaap Capital
Capital
319329000 usd
CY2021Q4 us-gaap Capital To Risk Weighted Assets
CapitalToRiskWeightedAssets
0.1089
CY2021Q4 us-gaap Capital Required For Capital Adequacy
CapitalRequiredForCapitalAdequacy
234670000 usd
CY2021Q4 us-gaap Capital Required For Capital Adequacy To Risk Weighted Assets
CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.0800
CY2021Q4 wtba Total Risk Based Capital Capital Adequacy With Capital Conservation Buffer Minimum
TotalRiskBasedCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
308004000 usd
CY2021Q4 wtba Total Risk Based Capital Ratio Capital Adequacy With Capital Conservation Buffer To Risk Weighted Assets Minimum
TotalRiskBasedCapitalRatioCapitalAdequacyWithCapitalConservationBufferToRiskWeightedAssetsMinimum
0.1050
CY2021Q4 us-gaap Capital Required To Be Well Capitalized
CapitalRequiredToBeWellCapitalized
293337000 usd
CY2021Q4 us-gaap Capital Required To Be Well Capitalized To Risk Weighted Assets
CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets
0.1000
CY2021Q4 us-gaap Tier One Risk Based Capital
TierOneRiskBasedCapital
290965000 usd
CY2021Q4 us-gaap Tier One Risk Based Capital To Risk Weighted Assets
TierOneRiskBasedCapitalToRiskWeightedAssets
0.0992
CY2021Q4 us-gaap Tier One Risk Based Capital Required For Capital Adequacy
TierOneRiskBasedCapitalRequiredForCapitalAdequacy
176002000 usd
CY2021Q4 us-gaap Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
0.0600
CY2021Q4 wtba Tier One Risk Based Capital Capital Adequacy With Capital Conservation Buffer Minimum
TierOneRiskBasedCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
249337000 usd
CY2021Q4 wtba Tier One Risk Based Capital Ratio Capital Adequacy With Capital Conservation Buffer Minimum To Risk Weighted Assets
TierOneRiskBasedCapitalRatioCapitalAdequacyWithCapitalConservationBufferMinimumToRiskWeightedAssets
0.0850
CY2021Q4 us-gaap Tier One Risk Based Capital Required To Be Well Capitalized
TierOneRiskBasedCapitalRequiredToBeWellCapitalized
234670000 usd
CY2021Q4 us-gaap Tier One Risk Based Capital Required To Be Well Capitalized To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets
0.0800
CY2021Q4 us-gaap Common Equity Tier One Capital
CommonEquityTierOneCapital
270965000 usd
CY2021Q4 us-gaap Common Equity Tier One Capital Ratio
CommonEquityTierOneCapitalRatio
0.0924
CY2021Q4 us-gaap Common Equity Tier One Capital Required For Capital Adequacy
CommonEquityTierOneCapitalRequiredForCapitalAdequacy
132002000 usd
CY2021Q4 us-gaap Banking Regulation Common Equity Tier One Risk Based Capital Ratio Capital Adequacy Minimum
BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum
0.0450
CY2021Q4 wtba Common Equity Tier One Risk Based Capital Capital Adequacy With Capital Conservation Buffer Minimum
CommonEquityTierOneRiskBasedCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
205336000 usd
CY2021Q4 wtba Common Equity Tier One Risk Based Capital Ratio Capital Adequacy With Capital Conservation Buffer To Risk Weighted Assets Minimum
CommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyWithCapitalConservationBufferToRiskWeightedAssetsMinimum
0.0700
CY2021Q4 us-gaap Common Equity Tier One Capital Required To Be Well Capitalized
CommonEquityTierOneCapitalRequiredToBeWellCapitalized
190669000 usd
CY2021Q4 us-gaap Banking Regulation Common Equity Tier One Risk Based Capital Ratio Well Capitalized Minimum
BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioWellCapitalizedMinimum
0.0650
CY2021Q4 us-gaap Tier One Leverage Capital
TierOneLeverageCapital
290965000 usd
CY2021Q4 us-gaap Tier One Leverage Capital To Average Assets
TierOneLeverageCapitalToAverageAssets
0.0849
CY2021Q4 us-gaap Tier One Leverage Capital Required For Capital Adequacy
TierOneLeverageCapitalRequiredForCapitalAdequacy
137065000 usd
CY2021Q4 us-gaap Tier One Leverage Capital Required For Capital Adequacy To Average Assets
TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
0.0400
CY2021Q4 wtba Tier One Leverage Capital Capital Adequacy With Capital Conservation Buffer Minimum
TierOneLeverageCapitalCapitalAdequacyWithCapitalConservationBufferMinimum
137065000 usd
CY2021Q4 wtba Tier One Leverage Capital Ratio Capital Adequacy With Capital Conservation Buffer To Average Assets Minimum
TierOneLeverageCapitalRatioCapitalAdequacyWithCapitalConservationBufferToAverageAssetsMinimum
0.0400
CY2021Q4 us-gaap Tier One Leverage Capital Required To Be Well Capitalized
TierOneLeverageCapitalRequiredToBeWellCapitalized
171331000 usd
CY2021Q4 us-gaap Tier One Leverage Capital Required To Be Well Capitalized To Average Assets
TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets
0.0500
CY2022Q4 us-gaap Tangible Capital To Tangible Assets
TangibleCapitalToTangibleAssets
0.0584
CY2021Q4 us-gaap Tangible Capital To Tangible Assets
TangibleCapitalToTangibleAssets
0.0744
CY2022Q4 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
0 usd
CY2021Q4 us-gaap Intangible Assets Net Including Goodwill
IntangibleAssetsNetIncludingGoodwill
0 usd
CY2022Q4 us-gaap Unused Commitments To Extend Credit
UnusedCommitmentsToExtendCredit
1085123000 usd
CY2021Q4 us-gaap Unused Commitments To Extend Credit
UnusedCommitmentsToExtendCredit
897649000 usd
CY2022Q4 wtba Fhlbmpf Program Remaining Outstanding Balanceof Loans Sold
FHLBMPFProgramRemainingOutstandingBalanceofLoansSold
23337000 usd
CY2021Q4 wtba Fhlbmpf Program Remaining Outstanding Balanceof Loans Sold
FHLBMPFProgramRemainingOutstandingBalanceofLoansSold
31552000 usd
CY2022 dei Auditor Firm
AuditorFirmId
49

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