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Allowance for Loan and Lease Losses - Schedule of Detail in Allowance for Loan and Lease Losses(Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2018 | Mar. 31, 2017
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | $ 39,771 |
Provision (credit) | 567 | $ 769
Ending Balance | 40,211 |
Originated |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 39,686 | 35,598
Charge-offs | (480) | (750)
Recoveries | 293 | 465
Provision (credit) | 608 | 602
Ending Balance | 40,107 | 35,915
Acquired |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 85 | 157
Charge-offs | (1) | (83)
Recoveries | 61 | 10
Provision (credit) | (41) | 167
Ending Balance | 104 | 251
Commercial and industrial | Originated |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 11,812 | 9,389
Charge-offs | (3) | (75)
Recoveries | 6 | 76
Provision (credit) | 616 | 883
Ending Balance | 12,431 | 10,273
Commercial and industrial | Acquired |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 25 | 0
Charge-offs | (1) | (9)
Recoveries | 20 | 0
Provision (credit) | (19) | 9
Ending Balance | 25 | 0
Commercial real estate | Originated |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 20,412 | 19,836
Charge-offs | 0 | (21)
Recoveries | 170 | 235
Provision (credit) | (180) | (936)
Ending Balance | 20,402 | 19,114
Commercial real estate | Acquired |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 0 | 97
Charge-offs | 0 | (74)
Recoveries | 8 | 10
Provision (credit) | (8) | 43
Ending Balance | 0 | 76
Residential real estate | Originated |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 6,161 | 5,149
Charge-offs | (185) | (374)
Recoveries | 42 | 27
Provision (credit) | (46) | 584
Ending Balance | 5,972 | 5,386
Residential real estate | Acquired |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 54 | 54
Charge-offs | 0 | 0
Recoveries | 33 | 0
Provision (credit) | (14) | 115
Ending Balance | 73 | 169
Consumer and other | Originated |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 1,301 | 1,224
Charge-offs | (292) | (280)
Recoveries | 75 | 127
Provision (credit) | 218 | 71
Ending Balance | 1,302 | 1,142
Consumer and other | Acquired |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 6 | 6
Charge-offs | 0 | 0
Recoveries | 0 | 0
Provision (credit) | 0 | 0
Ending Balance | 6 | 6
Finance Leases | Originated |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 0 | 0
Charge-offs | 0 | 0
Recoveries | 0 | 0
Provision (credit) | 0 |
Ending Balance | 0 | 0
Finance Leases | Acquired |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Beginning balance | 0 | 0
Charge-offs | 0 | 0
Recoveries | 0 | 0
Provision (credit) | 0 | 0
Ending Balance | $ 0 | $ 0

X
- 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 A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + 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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