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Regulatory Capital Requirements (Narrative) (Details) $ in Millions | 3 Months Ended | 12 Months Ended
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Dec. 31, 2021 USD ($) | Dec. 31, 2022
Regulatory Capital Requirements [Abstract] |  |
Capital conservation buffer, minimum ratios, as a percent |  | 0.025%
Common Equity Tier 1 required for capital adequacy purposes, ratio (as a percent) |  | 0.07%
Tier One Risk Based Capital Required For Capital Adequacy With Buffer To Risk Weighted Assets |  | 0.0850
Capital Required for Capital Adequacy to Risk Weighted Assets |  | 0.1050
Tier One Leverage Capital Required for Capital Adequacy to Average Assets |  | 0.0400
Common Equity Tier 1 required for well capitalized to risk weighted assets (as a percent) |  | 0.065%
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets |  | 0.0800
Capital Required to be Well Capitalized to Risk Weighted Assets |  | 0.1000
Tier One Leverage Capital Required to be Well Capitalized to Average Assets |  | 0.0500
Dividend issued | $ 25.0 |

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- Definition The minimum amount of Common Equity Tier 1 Risk Based Capital ratio (Common Equity Tier 1 capital divided by risk weighted assets) required for capital adequacy purposes in the regulatory framework for prompt corrective action. + References No definition available. + Details
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- Definition The minimum amount of Common Equity Tier 1 Risk Based Capital ratio (Common Equity Tier 1 capital divided by risk weighted assets) required for well capitalized purposes in the regulatory framework for prompt corrective action. + References No definition available. + Details
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- Definition Minimum Ratios For Capital Adequacy, Capital Conservation Buffer + References No definition available. + Details
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- Definition Ratio of minimum Tier 1 risk-based capital to risk-weighted assets required for capital adequacy with buffer as defined by regulatory framework. + References No definition available. + Details
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- Definition Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI https://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
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- Definition Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817 + Details
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