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Loans and Allowance for Loan Losses - Allowance for Loan Losses (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2016
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | $ 15,442 | $ 14,999 |
Provision for loan losses | 0 | 0 |
Charge-offs | (287) | (9) |
Recoveries | 64 | 38 |
Ending balance | 15,219 | 15,028 |
Ending ALLL related to loans collectively evaluated for impairment | 14,546 |  | $ 14,451
Ending ALLL related to loans individually evaluated for impairment | 673 |  | 991
Ending ALLL related to purchased credit-impaired loans | 15,219 |  | 15,442
Collectively evaluated for impairment | 1,456,178 |  | 1,465,383
Individually evaluated for impairment | 18,455 |  | 18,313
Total loans | $ 1,477,570 |  | $ 1,486,616
Ratio of allowance for loan losses to total loans | 1.03% |  | 1.04%
Allowance for loan losses to non-accrual loans | 1253.00% |  | 10650.00%
Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 2,937 |  | 2,920
Commercial loans | Commercial and industrial |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 3,248 | 3,023 |
Provision for loan losses | 1,386 | (247) |
Charge-offs | (284) | (9) |
Recoveries | 63 | 32 |
Ending balance | 4,413 | 2,799 |
Ending ALLL related to loans collectively evaluated for impairment | 4,385 |  | 2,963
Ending ALLL related to loans individually evaluated for impairment | 28 |  | 285
Ending ALLL related to purchased credit-impaired loans | 4,413 |  | 3,248
Collectively evaluated for impairment | 217,649 |  | 216,368
Individually evaluated for impairment | 2,070 |  | 2,207
Total loans | $ 219,760 |  | $ 218,615
Ratio of allowance for loan losses to total loans | 2.01% |  | 1.49%
Commercial loans | Commercial and industrial | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 41 |  | 40
Commercial real estate loans | Commercial real estate, owner-occupied |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 1,753 | 2,249 |
Provision for loan losses | 239 | (630) |
Charge-offs | 0 | 0 |
Recoveries | 0 | 0 |
Ending balance | 1,992 | 1,619 |
Ending ALLL related to loans collectively evaluated for impairment | 1,835 |  | 1,590
Ending ALLL related to loans individually evaluated for impairment | 157 |  | 163
Ending ALLL related to purchased credit-impaired loans | 1,992 |  | 1,753
Collectively evaluated for impairment | 246,086 |  | 239,648
Individually evaluated for impairment | 7,001 |  | 6,993
Total loans | $ 254,180 |  | $ 247,713
Ratio of allowance for loan losses to total loans | 0.78% |  | 0.71%
Commercial real estate loans | Commercial real estate, owner-occupied | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 1,093 |  | 1,072
Commercial real estate loans | Commercial real estate, investor |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 6,320 | 6,178 |
Provision for loan losses | (187) | 388 |
Charge-offs | 0 | 0 |
Recoveries | 0 | 5 |
Ending balance | 6,133 | 6,571 |
Ending ALLL related to loans collectively evaluated for impairment | 5,759 |  | 5,945
Ending ALLL related to loans individually evaluated for impairment | 374 |  | 375
Ending ALLL related to purchased credit-impaired loans | 6,133 |  | 6,320
Collectively evaluated for impairment | 707,070 |  | 720,266
Individually evaluated for impairment | 3,311 |  | 2,256
Total loans | $ 712,081 |  | $ 724,228
Ratio of allowance for loan losses to total loans | 0.86% |  | 0.87%
Allowance for loan losses to non-accrual loans | 570.00% |  |
Commercial real estate loans | Commercial real estate, investor | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 1,700 |  | 1,706
Commercial real estate loans | Construction |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 781 | 724 |
Provision for loan losses | (235) | 98 |
Charge-offs | 0 | 0 |
Recoveries | 0 | 0 |
Ending balance | 546 | 822 |
Ending ALLL related to loans collectively evaluated for impairment | 540 |  | 773
Ending ALLL related to loans individually evaluated for impairment | 6 |  | 8
Ending ALLL related to purchased credit-impaired loans | 546 |  | 781
Collectively evaluated for impairment | 63,921 |  | 71,564
Individually evaluated for impairment | 3,241 |  | 3,245
Total loans | $ 67,162 |  | $ 74,809
Ratio of allowance for loan losses to total loans | 0.81% |  | 1.04%
Commercial real estate loans | Construction | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 0 |  | 0
Residential loans | Home equity |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 973 | 910 |
Provision for loan losses | 17 | 133 |
Charge-offs | 0 | 0 |
Recoveries | 0 | 1 |
Ending balance | 990 | 1,044 |
Ending ALLL related to loans collectively evaluated for impairment | 980 |  | 966
Ending ALLL related to loans individually evaluated for impairment | 10 |  | 7
Ending ALLL related to purchased credit-impaired loans | 990 |  | 973
Collectively evaluated for impairment | 114,366 |  | 116,390
Individually evaluated for impairment | 711 |  | 715
Total loans | $ 115,180 |  | $ 117,207
Ratio of allowance for loan losses to total loans | 0.86% |  | 0.83%
Allowance for loan losses to non-accrual loans | 1138.00% |  | 1071.00%
Residential loans | Home equity | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 103 |  | 102
Residential loans | Other residential |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 454 | 394 |
Provision for loan losses | (10) | 36 |
Charge-offs | 0 | 0 |
Recoveries | 0 | 0 |
Ending balance | 444 | 430 |
Ending ALLL related to loans collectively evaluated for impairment | 444 |  | 399
Ending ALLL related to loans individually evaluated for impairment | 0 |  | 55
Ending ALLL related to purchased credit-impaired loans | 444 |  | 454
Collectively evaluated for impairment | 83,545 |  | 76,584
Individually evaluated for impairment | 1,175 |  | 1,965
Total loans | $ 84,720 |  | $ 78,549
Ratio of allowance for loan losses to total loans | 0.52% |  | 0.58%
Residential loans | Other residential | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 0 |  | 0
Consumer loans | Installment and other consumer |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 372 | 425 |
Provision for loan losses | (11) | 9 |
Charge-offs | (3) | 0 |
Recoveries | 1 | 0 |
Ending balance | 359 | 434 |
Ending ALLL related to loans collectively evaluated for impairment | 261 |  | 274
Ending ALLL related to loans individually evaluated for impairment | 98 |  | 98
Ending ALLL related to purchased credit-impaired loans | 359 |  | 372
Collectively evaluated for impairment | 23,541 |  | 24,563
Individually evaluated for impairment | 946 |  | 932
Total loans | $ 24,487 |  | $ 25,495
Ratio of allowance for loan losses to total loans | 1.47% |  | 1.46%
Allowance for loan losses to non-accrual loans | 690.00% |  | 683.00%
Consumer loans | Installment and other consumer | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | $ 0 |  | $ 0
Purchase credit-impaired | 0 |  | 0
Unallocated |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Beginning balance | 1,541 | 1,096 |
Provision for loan losses | (1,199) | 213 |
Charge-offs | 0 | 0 |
Recoveries | 0 | 0 |
Ending balance | 342 | $ 1,309 |
Ending ALLL related to loans collectively evaluated for impairment | 342 |  | 1,541
Ending ALLL related to loans individually evaluated for impairment | 0 |  | 0
Ending ALLL related to purchased credit-impaired loans | 342 |  | 1,541
Collectively evaluated for impairment | 0 |  | 0
Individually evaluated for impairment | 0 |  | 0
Total loans | 0 |  | 0
Unallocated | Purchase credit-impaired |  |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |  |
Ending ALLL related to purchased credit-impaired loans | 0 |  | 0
Purchase credit-impaired | $ 0 |  | $ 0

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- Definition Allowance as percentage of non-accrual loans. + References No definition available. + Details
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- Definition Allowance as percentage of total loans. + References No definition available. + Details
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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=66008989&loc=SL6953423-111524 + Details
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