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REGULATORY CAPITAL REQUIREMENTS (Details) $ in Thousands | Sep. 30, 2020 USD ($) | Dec. 31, 2019 USD ($)
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Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |
Banking Regulation, Total Capital, Actual | $ 486,289 | $ 455,702
Banking Regulation, Total Risk-Based Capital Ratio, Actual | 0.1515 | 0.1444
Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum | 0.1050 | 0.1050
Banking Regulation, Tier One Risk-Based Capital, Actual | $ 434,867 | $ 415,511
Banking Regulation, Tier One Risk-Based Capital Ratio, Actual | 0.1355 | 0.1316
Banking Regulation, Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum | 0.0850 | 0.0850
Common equity tier I capital | $ 391,867 | $ 372,511
Common Equity Tier I Risk Based Capital Ratio | 12.21% | 11.80%
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 | $ 434,867 | $ 415,511
Banking Regulation, Excess Tier One Leverage Capital Ratio, Actual | 0.0896 | 0.0955
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 | $ 457,137 | $ 423,540
Banking Regulation, Total Risk-Based Capital Ratio, Actual | 0.1429 | 0.1345
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 | $ 420,715 | $ 398,349
Banking Regulation, Tier One Risk-Based Capital Ratio, Actual | 0.1315 | 0.1265
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 | $ 420,715 | $ 398,349
Common Equity Tier I Risk Based Capital Ratio | 13.15% | 12.65%
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 | $ 420,715 | $ 398,349
Banking Regulation, Excess Tier One Leverage Capital Ratio, Actual | 0.0870 | 0.0919
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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6490092&loc=d3e47304-110998 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 http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6490092&loc=d3e47080-110998 + Details
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