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Loans and Allowance for Credit Losses on Loans - Major Classifications - Loan Concentrations (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021
Real estate | Loan receivables | Customer Concentration Risk |  |
Loans |  |
Loans receivable as a percentage of total portfolio | 72.70% | 71.60%

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- Definition Represents the percentage of total portfolio that is represented by a particular financial receivable category. + References No definition available. + Details
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- Details
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- Details
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- Details
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