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REGULATORY CAPITAL REQUIREMENTS (Details) $ in Thousands | Sep. 30, 2023 USD ($) | Dec. 31, 2022 USD ($)
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Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |
Banking Regulation, Total Capital, Actual | $ 573,773 | $ 557,571
Banking Regulation, Total Risk-Based Capital Ratio, Actual | 0.1419 | 0.1380
Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum | 0.1050 | 0.1050
Banking Regulation, Total Risk-Based Capital Ratio, Well Capitalized, Minimum | 0.1000 | 0.1000
Banking Regulation, Tier One Risk-Based Capital, Actual | $ 534,696 | $ 517,385
Banking Regulation, Tier One Risk-Based Capital Ratio, Actual | 0.1322 | 0.1281
Banking Regulation, Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum | 0.0850 | 0.0850
Banking Regulation, Tier One Risk-Based Capital Ratio, Well Capitalized, Minimum | 0.0600 | 0.0600
Common equity tier I capital | $ 491,696 | $ 474,385
Common Equity Tier I Risk Based Capital Ratio | 12.16% | 11.74%
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets | 7.00% | 7.00%
Banking Regulation, Tier One Leverage Capital, Actual | $ 534,696 | $ 517,385
Banking Regulation, Excess Tier One Leverage Capital Ratio, Actual | 0.0935 | 0.0922
Banking Regulation, Tier One Leverage Capital Ratio, Capital Adequacy, Minimum | 0.0400 | 0.0400
Subsidiaries |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |
Banking Regulation, Total Capital, Actual | $ 544,093 | $ 525,346
Banking Regulation, Total Risk-Based Capital Ratio, Actual | 0.1348 | 0.1303
Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum | 0.1050 | 0.1050
Banking Regulation, Total Risk-Based Capital Ratio, Well Capitalized, Minimum | 0.1000 | 0.1000
Banking Regulation, Tier One Risk-Based Capital, Actual | $ 505,017 | $ 485,160
Banking Regulation, Tier One Risk-Based Capital Ratio, Actual | 0.1251 | 0.1203
Banking Regulation, Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum | 0.0850 | 0.0850
Banking Regulation, Tier One Risk-Based Capital Ratio, Well Capitalized, Minimum | 0.0800 | 0.0800
Common equity tier I capital | $ 505,017 | $ 485,160
Common Equity Tier I Risk Based Capital Ratio | 12.51% | 12.03%
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets | 7.00% | 7.00%
Common Equity Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets | 6.50% | 6.50%
Banking Regulation, Tier One Leverage Capital, Actual | $ 505,017 | $ 485,160
Banking Regulation, Excess Tier One Leverage Capital Ratio, Actual | 0.0884 | 0.0865
Banking Regulation, Tier One Leverage Capital Ratio, Capital Adequacy, Minimum | 0.0400 | 0.0400
Banking Regulation, Tier One Leverage Capital Ratio, Well Capitalized, Minimum | 0.0500 | 0.0500

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- Definition Amount of total capital as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480696/942-505-50-1 + Details
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