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v3.3.1.900

Loans, net and allowance for loan losses - Changes in Allowance for Loan Losses Account by Major Classification of Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | $ 10,338 |  |  |  | $ 8,651 | $ 10,338 | $ 8,651 | $ 6,950 |  |  |
Charge-offs |  |  |  |  |  |  |  |  | (1,427) | (2,291) | (841) |  |  |
Recoveries |  |  |  |  |  |  |  |  | 364 | 454 | 181 |  |  |
Provisions | $ 1,300 | $ 900 | $ 750 | 750 | $ 800 | $ 666 | $ 1,201 | 857 | 3,700 | 3,524 | 2,361 |  |  |
Ending balance | 12,975 |  |  |  | 10,338 |  |  |  | 12,975 | 10,338 | 8,651 |  |  |
Beginning balance |  |  |  | 10,338 |  |  |  | 8,651 | 10,338 | 8,651 | 6,950 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | $ 2,140 | $ 2,682 | $ 2,024
Charge-offs |  |  |  |  |  |  |  |  | (1,427) | (2,291) | (841) |  |  |
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 10,728 | 7,379 | 6,627
Recoveries |  |  |  |  |  |  |  |  | 364 | 454 | 181 |  |  |
Ending balance: loans acquired with deteriorated credit quality | 12,975 |  |  | 10,338 | 10,338 |  |  | 8,651 | 10,338 | 8,651 | 6,950 | 12,975 | 10,338 | 8,651
Provisions | 1,300 | $ 900 | $ 750 | 750 | 800 | $ 666 | $ 1,201 | 857 | 3,700 | 3,524 | 2,361 |  |  |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 1,340,865 | 1,209,894 | 1,176,617
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 10,267 | 11,807 | 15,626
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 1,328,230 | 1,195,303 | 1,153,671
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 2,368 | 2,784 | 7,320
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 1,340,865 | 1,209,894 | 1,176,617
Ending balance | 12,975 |  |  |  | 10,338 |  |  |  | 12,975 | 10,338 | 8,651 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 10,267 | 11,807 | 15,626
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 1,328,230 | 1,195,303 | 1,153,671
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 2,368 | 2,784 | 7,320
Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 277 |  |  |  |  | 277 |  |  |  |  |
Ending balance | 107 |  |  |  | 277 |  |  |  | 107 | 277 |  |  |  |
Beginning balance |  |  |  | 277 |  |  |  |  | 277 |  |  |  |  |
Ending balance: loans acquired with deteriorated credit quality | 107 |  |  | 277 | 277 |  |  |  | 277 | 277 |  | 107 | 277 |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance | 107 |  |  |  | 277 |  |  |  | 107 | 277 |  |  |  |
Commercial [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 2,321 |  |  |  | 2,008 | 2,321 | 2,008 | 799 |  |  |
Charge-offs |  |  |  |  |  |  |  |  | (246) | (601) | (5) |  |  |
Recoveries |  |  |  |  |  |  |  |  | 77 | 9 | 1 |  |  |
Provisions |  |  |  |  |  |  |  |  | 890 | 905 | 1,213 |  |  |
Ending balance | 3,042 |  |  |  | 2,321 |  |  |  | 3,042 | 2,321 | 2,008 |  |  |
Beginning balance |  |  |  | 2,321 |  |  |  | 2,008 | 2,321 | 2,008 | 799 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 759 | 1,072 | 1,500
Charge-offs |  |  |  |  |  |  |  |  | (246) | (601) | (5) |  |  |
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 2,283 | 1,081 | 508
Recoveries |  |  |  |  |  |  |  |  | 77 | 9 | 1 |  |  |
Ending balance: loans acquired with deteriorated credit quality | 3,042 |  |  | 2,321 | 2,321 |  |  | 2,008 | 2,321 | 2,008 | 799 | 3,042 | 2,321 | 2,008
Provisions |  |  |  |  |  |  |  |  | 890 | 905 | 1,213 |  |  |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 365,767 | 319,590 | 350,680
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 1,196 | 2,595 | 4,504
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 363,620 | 315,642 | 343,502
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 951 | 1,353 | 2,674
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 365,767 | 319,590 | 350,680
Ending balance | 3,042 |  |  |  | 2,321 |  |  |  | 3,042 | 2,321 | 2,008 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 1,196 | 2,595 | 4,504
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 363,620 | 315,642 | 343,502
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 951 | 1,353 | 2,674
Commercial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 168 |  |  |  |  | 168 |  |  |  |  |
Ending balance |  |  |  |  | 168 |  |  |  |  | 168 |  |  |  |
Beginning balance |  |  |  | 168 |  |  |  |  | 168 |  |  |  |  |
Ending balance: loans acquired with deteriorated credit quality |  |  |  | 168 | 168 |  |  |  | 168 | 168 |  |  | 168 |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  | 168 |  |  |  |  | 168 |  |  |  |
Real Estate Commercial [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 3,037 |  |  |  | 2,394 | 3,037 | 2,394 | 2,304 |  |  |
Charge-offs |  |  |  |  |  |  |  |  | (325) | (500) | (15) |  |  |
Recoveries |  |  |  |  |  |  |  |  | 144 | 292 | 20 |  |  |
Provisions |  |  |  |  |  |  |  |  | 1,389 | 851 | 85 |  |  |
Ending balance | 4,245 |  |  |  | 3,037 |  |  |  | 4,245 | 3,037 | 2,394 |  |  |
Beginning balance |  |  |  | 3,037 |  |  |  | 2,394 | 3,037 | 2,394 | 2,304 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 126 | 805 | 300
Charge-offs |  |  |  |  |  |  |  |  | (325) | (500) | (15) |  |  |
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 4,012 | 2,125 | 2,094
Recoveries |  |  |  |  |  |  |  |  | 144 | 292 | 20 |  |  |
Ending balance: loans acquired with deteriorated credit quality | 4,245 |  |  | 3,037 | 3,037 |  |  | 2,394 | 3,037 | 2,394 | 2,304 | 4,245 | 3,037 | 2,394
Provisions |  |  |  |  |  |  |  |  | 1,389 | 851 | 85 |  |  |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 567,277 | 493,481 | 413,058
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 4,006 | 5,084 | 7,711
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 561,903 | 487,024 | 401,168
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 1,368 | 1,373 | 4,179
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 567,277 | 493,481 | 413,058
Ending balance | 4,245 |  |  |  | 3,037 |  |  |  | 4,245 | 3,037 | 2,394 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 4,006 | 5,084 | 7,711
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 561,903 | 487,024 | 401,168
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 1,368 | 1,373 | 4,179
Real Estate Commercial [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 107 |  |  |  |  | 107 |  |  |  |  |
Ending balance | 107 |  |  |  | 107 |  |  |  | 107 | 107 |  |  |  |
Beginning balance |  |  |  | 107 |  |  |  |  | 107 |  |  |  |  |
Ending balance: loans acquired with deteriorated credit quality | 107 |  |  | 107 | 107 |  |  |  | 107 | 107 |  | 107 | 107 |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance | 107 |  |  |  | 107 |  |  |  | 107 | 107 |  |  |  |
Real Estate Residential [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 3,690 |  |  |  | 3,135 | 3,690 | 3,135 | 2,981 |  |  |
Charge-offs |  |  |  |  |  |  |  |  | (523) | (804) | (508) |  |  |
Recoveries |  |  |  |  |  |  |  |  | 26 | 38 | 111 |  |  |
Provisions |  |  |  |  |  |  |  |  | 889 | 1,321 | 551 |  |  |
Ending balance | 4,082 |  |  |  | 3,690 |  |  |  | 4,082 | 3,690 | 3,135 |  |  |
Beginning balance |  |  |  | 3,690 |  |  |  | 3,135 | 3,690 | 3,135 | 2,981 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 1,138 | 767 | 224
Charge-offs |  |  |  |  |  |  |  |  | (523) | (804) | (508) |  |  |
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 2,944 | 2,921 | 2,911
Recoveries |  |  |  |  |  |  |  |  | 26 | 38 | 111 |  |  |
Ending balance: loans acquired with deteriorated credit quality | 4,082 |  |  | 3,690 | 3,690 |  |  | 3,135 | 3,690 | 3,135 | 2,981 | 4,082 | 3,690 | 3,135
Provisions |  |  |  |  |  |  |  |  | 889 | 1,321 | 551 |  |  |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 306,218 | 322,454 | 322,062
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 4,917 | 4,001 | 3,321
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 301,252 | 318,395 | 318,274
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 49 | 58 | 467
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 306,218 | 322,454 | 322,062
Ending balance | 4,082 |  |  |  | 3,690 |  |  |  | 4,082 | 3,690 | 3,135 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 4,917 | 4,001 | 3,321
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 301,252 | 318,395 | 318,274
Ending balance: loans acquired with deteriorated credit quality |  |  |  |  |  |  |  |  |  |  |  | 49 | 58 | 467
Real Estate Residential [Member] | Receivables Acquired with Deteriorated Credit Quality [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 2 |  |  |  |  | 2 |  |  |  |  |
Ending balance |  |  |  |  | 2 |  |  |  |  | 2 |  |  |  |
Beginning balance |  |  |  | 2 |  |  |  |  | 2 |  |  |  |  |
Ending balance: loans acquired with deteriorated credit quality |  |  |  | 2 | 2 |  |  |  | 2 | 2 |  |  | 2 |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  | 2 |  |  |  |  | 2 |  |  |  |
Consumer [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  |  |  | 1,290 |  |  |  | 1,114 | 1,290 | 1,114 | 866 |  |  |
Charge-offs |  |  |  |  |  |  |  |  | (333) | (386) | (313) |  |  |
Recoveries |  |  |  |  |  |  |  |  | 117 | 115 | 49 |  |  |
Provisions |  |  |  |  |  |  |  |  | 509 | 447 | 512 |  |  |
Ending balance | 1,583 |  |  |  | 1,290 |  |  |  | 1,583 | 1,290 | 1,114 |  |  |
Beginning balance |  |  |  | 1,290 |  |  |  | 1,114 | 1,290 | 1,114 | 866 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 117 | 38 |
Charge-offs |  |  |  |  |  |  |  |  | (333) | (386) | (313) |  |  |
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 1,466 | 1,252 | 1,114
Recoveries |  |  |  |  |  |  |  |  | 117 | 115 | 49 |  |  |
Ending balance: loans acquired with deteriorated credit quality | 1,583 |  |  | $ 1,290 | 1,290 |  |  | $ 1,114 | 1,290 | 1,114 | 866 | 1,583 | 1,290 | 1,114
Provisions |  |  |  |  |  |  |  |  | 509 | 447 | 512 |  |  |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 101,603 | 74,369 | 90,817
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 148 | 127 | 90
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 101,455 | 74,242 | 90,727
Ending balance |  |  |  |  |  |  |  |  |  |  |  | 101,603 | 74,369 | 90,817
Ending balance | 1,583 |  |  |  | $ 1,290 |  |  |  | 1,583 | $ 1,290 | $ 1,114 |  |  |
Ending balance: individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 148 | 127 | 90
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 101,455 | $ 74,242 | $ 90,727
Unallocated [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Provisions |  |  |  |  |  |  |  |  | 23 |  |  |  |  |
Ending balance | 23 |  |  |  |  |  |  |  | 23 |  |  |  |  |
Ending balance: collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  | 23 |  |
Ending balance: loans acquired with deteriorated credit quality | 23 |  |  |  |  |  |  |  | 23 |  |  | $ 23 |  |
Provisions |  |  |  |  |  |  |  |  | 23 |  |  |  |  |
Loans receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance | $ 23 |  |  |  |  |  |  |  | $ 23 |  |  |  |  |

X
- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + 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)(1) -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + 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=49124121&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + 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=49124121&loc=SL6953423-111524 + Details
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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + 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=49124121&loc=SL6953423-111524 + Details
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- Definition Amount of direct write-downs of financing receivables charged against the allowance. + 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=49124121&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables that were collectively evaluated for impairment. + 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 (h) -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables that were individually evaluated for impairment. + 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 (h) -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes 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 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=49124121&loc=d3e5074-111524 + Details
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