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Capital Stock (Tables) | 3 Months Ended
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Mar. 31, 2022
Banking Regulation, Total Capital [Abstract] |
Schedule of dividends declared and paid per common share | The following table presents the amounts declared and paid per common share each quarter:
Quarter Ended |  |  | 2021
March 31 |  |  | $ | 0.16 |
June 30 |  |  | 0.17 |
September 30 |  |  | 0.18 |
December 31 |  |  | 0.19 |
Total dividends per common share declared and paid |  |  | $ | 0.70 |
Quarter Ended |  |  | 2022
March 31 |  |  | $ | 0.20 |
Total dividends per common share declared and paid |  |  | $ | 0.20 |

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- Definition Tabular disclosure of information related to dividends declared, including paid and unpaid dividends. + References No definition available. + Details
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