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Regulatory Capital Matters (Details) $ in Thousands | Sep. 30, 2023 USD ($) | Dec. 31, 2022 USD ($)
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Parent Company |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |
Total risk-based capital to risk-weighted assets, Actual Amount | $ 925,781 | $ 829,712
Total risk-based capital to risk-weighted assets, Actual Ratio | 0.1293 | 0.1199
Total risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Amount | $ 572,594 | $ 553,440
Total risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Ratio | 0.0800 | 0.0800
Tier 1 risk-based capital to risk-weighted assets, Actual Amount | $ 772,583 | $ 687,602
Tier 1 risk-based capital to risk-weighted assets, Actual Ratio | 0.1079 | 0.0994
Tier 1 risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Amount | $ 429,446 | $ 415,080
Tier 1 risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Ratio | 0.0600 | 0.0600
Common Equity Tier 1 (CET 1) to risk-weighted assets, Actual Amount | $ 772,583 | $ 687,602
Common Equity Tier 1 (CET 1) to risk-weighted assets, Actual Ratio | 0.1079 | 0.0994
Common Equity Tier 1 (CET 1) to risk-weighted assets, For Capital Adequacy Purposes, Amount | $ 322,084 | $ 311,310
Common Equity Tier 1 (CET 1) to risk-weighted assets, For Capital Adequacy Purposes, Ratio | 0.0450 | 0.0450
Tier 1 leverage capital to average assets, Actual Amount | $ 772,583 | $ 687,602
Tier 1 leverage capital to average assets, Actual Ratio | 0.1037 | 0.0971
Tier 1 leverage capital to average assets, For Capital Adequacy Purposes, Amount | $ 298,033 | $ 283,353
Tier 1 leverage capital to average assets, For Capital Adequacy Purposes, Ratio | 0.0400 | 0.0400
Bank |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |
Total risk-based capital to risk-weighted assets, Actual Amount | $ 889,647 | $ 815,335
Total risk-based capital to risk-weighted assets, Actual Ratio | 0.1246 | 0.1181
Total risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Amount | $ 571,423 | $ 552,237
Total risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Ratio | 0.0800 | 0.0800
Total risk-based capital to risk-weighted assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Amount | $ 714,279 | $ 690,296
Total risk-based capital to risk-weighted assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Ratio | 0.1000 | 0.1000
Tier 1 risk-based capital to risk-weighted assets, Actual Amount | $ 811,628 | $ 748,105
Tier 1 risk-based capital to risk-weighted assets, Actual Ratio | 0.1136 | 0.1084
Tier 1 risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Amount | $ 428,568 | $ 414,177
Tier 1 risk-based capital to risk-weighted assets, For Capital Adequacy Purposes, Ratio | 0.0600 | 0.0600
Tier 1 risk-based capital to risk-weighted assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Amount | $ 571,423 | $ 552,237
Tier 1 risk-based capital to risk-weighted assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Ratio | 0.0800 | 0.0800
Common Equity Tier 1 (CET 1) to risk-weighted assets, Actual Amount | $ 811,628 | $ 748,105
Common Equity Tier 1 (CET 1) to risk-weighted assets, Actual Ratio | 0.1136 | 0.1084
Common Equity Tier 1 (CET 1) to risk-weighted assets, For Capital Adequacy Purposes, Amount | $ 321,426 | $ 310,633
Common Equity Tier 1 (CET 1) to risk-weighted assets, For Capital Adequacy Purposes, Ratio | 0.0450 | 0.0450
Common Equity Tier 1 (CET 1) to risk-weighted assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Amount | $ 464,281 | $ 448,692
Common Equity Tier 1 (CET 1) to risk-weighted assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Ratio | 0.0650 | 0.0650
Tier 1 leverage capital to average assets, Actual Amount | $ 811,628 | $ 748,105
Tier 1 leverage capital to average assets, Actual Ratio | 0.1089 | 0.1056
Tier 1 leverage capital to average assets, For Capital Adequacy Purposes, Amount | $ 298,059 | $ 283,245
Tier 1 leverage capital to average assets, For Capital Adequacy Purposes, Ratio | 0.0400 | 0.0400
Tier 1 leverage capital to average assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Amount | $ 372,573 | $ 354,056
Tier 1 leverage capital to average assets, To be Well-Capitalized under Prompt Corrective Action Provisions, Ratio | 0.0500 | 0.0500

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