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Restrictions on Subsidiary Dividends, Loans or Advances (Narrative) (Details) | 12 Months Ended
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Dec. 31, 2020
Restrictions on Subsidiary Dividends, Loans or Advances [Abstract] |
Percentage of capital stock and surplus on secured basis | 10.00%

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- Definition Percentage of Capital Stock and Surplus on Secured Basis. + References No definition available. + Details
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- Definition Restrictions on Subsidiary Dividends, Loans or Advances + References No definition available. + Details
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