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Fair Value Accounting and Measurement (Quantitative Information About Level 3 Fair Value Measurements) (Details) - Fair Value, Nonrecurring [Member] $ in Thousands | Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($)
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Fair Value Measurements Inputs and Valuation Techniques |  |
Collateral dependent loans, Fair Value | $ 2,262 | $ 1,520
Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurements Inputs and Valuation Techniques |  |
Collateral dependent loans, Fair Value | $ 2,262 | $ 1,520
Valuation, Market Approach [Member] | Minimum [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurements Inputs and Valuation Techniques |  |
Collateral dependent loans, Measurement Input | 0.01 | 0.4296
Valuation, Market Approach [Member] | Maximum [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurements Inputs and Valuation Techniques |  |
Collateral dependent loans, Measurement Input |  | 0.7500
Valuation, Market Approach [Member] | Weighted Average [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Fair Value Measurements Inputs and Valuation Techniques |  |
Collateral dependent loans, Measurement Input |  | 0.5953

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- Definition Collateral dependent loans, Fair Value + References No definition available. + Details
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- Definition Collateral dependent loans, Measurement Input + References No definition available. + Details
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