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ALLOWANCE FOR LOAN LOSSES - Allowance Activity (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period |  |  | $ 12,325 |  |  |
Provision (releases) for loan losses | $ 770 | $ 736 | 1,565 | $ 1,531 |  |
Balance at end of period | 13,090 |  | 13,090 |  |  |
Allowance For Loan Losses |  |  |  |  |  |
Total | 13,090 |  | 12,325 |  | $ 13,090 |
Business Activities Loans |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 12,414 | 10,884 | 12,153 | 10,419 |  |
Charged-off loans | (399) | (213) | (653) | (557) |  |
Recoveries on charged-off loans | 52 | 35 | 72 | 49 |  |
Provision (releases) for loan losses | 656 | 627 | 1,151 | 1,422 |  |
Balance at end of period | 12,723 | 11,333 | 12,723 | 11,333 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 796 | $ 394
Collectively evaluated |  |  |  |  | 11,927 | 10,939
Total | 12,414 | 10,884 | 12,153 | 10,419 | 12,723 | 11,333
Business Activities Loans | Commercial real estate |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 5,998 | 5,307 | 6,037 | 5,145 |  |
Charged-off loans | (156) | (7) | (156) | (112) |  |
Recoveries on charged-off loans | 46 | 1 | 61 | 3 |  |
Provision (releases) for loan losses | 479 | 202 | 425 | 467 |  |
Balance at end of period | 6,367 | 5,503 | 6,367 | 5,503 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 682 | 380
Collectively evaluated |  |  |  |  | 5,685 | 5,123
Total | 5,998 | 5,307 | 6,037 | 5,145 | 6,367 | 5,503
Business Activities Loans | Commercial and industrial |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 2,612 | 2,143 | 2,373 | 1,952 |  |
Charged-off loans | (27) | (170) | (111) | (187) |  |
Recoveries on charged-off loans | 4 | 32 | 6 | 32 |  |
Provision (releases) for loan losses | (80) | 105 | 241 | 313 |  |
Balance at end of period | 2,509 | 2,110 | 2,509 | 2,110 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 34 | 4
Collectively evaluated |  |  |  |  | 2,475 | 2,106
Total | 2,612 | 2,143 | 2,373 | 1,952 | 2,509 | 2,110
Business Activities Loans | Residential real estate |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 3,304 | 2,806 | 3,357 | 2,721 |  |
Charged-off loans | 0 | (13) | 0 | (212) |  |
Recoveries on charged-off loans | 0 | 0 | 1 | 1 |  |
Provision (releases) for loan losses | 150 | 326 | 96 | 609 |  |
Balance at end of period | 3,454 | 3,119 | 3,454 | 3,119 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 80 | 10
Collectively evaluated |  |  |  |  | 3,374 | 3,109
Total | 3,304 | 2,806 | 3,357 | 2,721 | 3,454 | 3,119
Business Activities Loans | Consumer |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 500 | 628 | 386 | 601 |  |
Charged-off loans | (216) | (23) | (386) | (46) |  |
Recoveries on charged-off loans | 2 | 2 | 4 | 13 |  |
Provision (releases) for loan losses | 107 | (6) | 389 | 33 |  |
Balance at end of period | 393 | 601 | 393 | 601 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 0 | 0
Collectively evaluated |  |  |  |  | 393 | 601
Total | 500 | 628 | 386 | 601 | 393 | 601
Acquired Loans |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 265 | 0 | 172 | 0 |  |
Charged-off loans | (118) | 0 | (325) | 0 |  |
Recoveries on charged-off loans | 106 | 0 | 106 | 0 |  |
Provision (releases) for loan losses | 114 | 109 | 414 | 109 |  |
Balance at end of period | 367 | 109 | 367 | 109 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 77 | 109
Collectively evaluated |  |  |  |  | 290 | 0
Total | 265 | 0 | 172 | 0 | 367 | 109
Acquired Loans | Commercial real estate |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 83 | 0 | 97 | 0 |  |
Charged-off loans | 0 | 0 | (106) | 0 |  |
Recoveries on charged-off loans | 18 | 0 | 18 | 0 |  |
Provision (releases) for loan losses | 99 | 51 | 191 | 51 |  |
Balance at end of period | 200 | 51 | 200 | 51 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 0 | 51
Collectively evaluated |  |  |  |  | 200 | 0
Total | 83 | 0 | 97 | 0 | 200 | 51
Acquired Loans | Commercial and industrial |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 124 | 0 | 16 | 0 |  |
Charged-off loans | (37) | 0 | (95) | 0 |  |
Recoveries on charged-off loans | 6 | 0 | 6 | 0 |  |
Provision (releases) for loan losses | (11) | 24 | 155 | 24 |  |
Balance at end of period | 82 | 24 | 82 | 24 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 77 | 24
Collectively evaluated |  |  |  |  | 5 | 0
Total | 124 | 0 | 16 | 0 | 82 | 24
Acquired Loans | Residential real estate |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 58 | 0 | 59 | 0 |  |
Charged-off loans | (64) | 0 | (64) | 0 |  |
Recoveries on charged-off loans | 0 | 0 | 0 | 0 |  |
Provision (releases) for loan losses | 91 | 34 | 90 | 34 |  |
Balance at end of period | 85 | 34 | 85 | 34 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 0 | 34
Collectively evaluated |  |  |  |  | 85 | 0
Total | 58 | 0 | 59 | 0 | 85 | 34
Acquired Loans | Consumer |  |  |  |  |  |
Activity in the allowance for loan losses |  |  |  |  |  |
Balance at beginning of period | 0 | 0 | 0 | 0 |  |
Charged-off loans | (17) | 0 | (60) | 0 |  |
Recoveries on charged-off loans | 82 | 0 | 82 | 0 |  |
Provision (releases) for loan losses | (65) | 0 | (22) | 0 |  |
Balance at end of period | 0 | 0 | 0 | 0 |  |
Allowance For Loan Losses |  |  |  |  |  |
Individually evaluated for impairment |  |  |  |  | 0 | 0
Collectively evaluated |  |  |  |  | 0 | 0
Total | $ 0 | $ 0 | $ 0 | $ 0 | $ 0 | $ 0

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- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 + Details
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