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ALLOWANCE FOR LOAN AND LEASE LOSSES (Reserve For Off-Balance Sheet Credit Exposure) (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
LOANS AND LEASES |  |  |  |
Reserve for off-balance sheet credit exposures (included in other liabilities) | $ 4,804 | $ 4,884 | $ 1,272 | $ 1,243
Impact of adoption of new accounting standards |  |  |  |
LOANS AND LEASES |  |  |  |
Reserve for off-balance sheet credit exposures (included in other liabilities) |  | 0 | 740 | 0
Adjusted balance at beginning of period |  |  |  |
LOANS AND LEASES |  |  |  |
Reserve for off-balance sheet credit exposures (included in other liabilities) |  | 4,884 | 2,012 | $ 1,243
(Credit) provision for off-balance sheet credit exposures | $ (80) | $ 2,872 | $ 29 |

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- Definition Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121611286&loc=d3e11927-110247 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124255206&loc=SL82919202-210446 + Details
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- Definition Amount of expense (reversal of expense) for expected credit loss for off-balance sheet credit exposure. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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