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Allowance for Loan Losses - Summary of Allowance for Loan Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Balance at beginning of period | $ 61,409 | $ 59,046 | $ 60,996 | $ 56,390
Charge-offs | (2,667) | (8,632) | (8,691) | (10,076)
Recoveries | 532 | 758 | 1,320 | 2,386
Net Recoveries/(Charge-offs) | (2,135) | (7,874) | (7,371) | (7,690)
Provision for loan losses | 2,205 | 9,345 | 7,854 | 11,817
Balance at End of Period | 61,479 | 60,517 | 61,479 | 60,517
Commercial real estate |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Balance at beginning of period | 34,903 | 30,963 | 33,707 | 27,235
Charge-offs | (528) | (237) | (529) | (232)
Recoveries | 6 | 185 | 128 | 228
Net Recoveries/(Charge-offs) | (522) | (52) | (401) | (4)
Provision for loan losses | (1,545) | 321 | (470) | 4,001
Balance at End of Period | 32,836 | 31,232 | 32,836 | 31,232
Commercial and industrial |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Balance at beginning of period | 11,996 | 10,472 | 11,596 | 8,966
Charge-offs | (1,435) | (7,392) | (6,912) | (8,222)
Recoveries | 91 | 362 | 508 | 480
Net Recoveries/(Charge-offs) | (1,344) | (7,030) | (6,404) | (7,742)
Provision for loan losses | 2,575 | 7,432 | 8,035 | 9,650
Balance at End of Period | 13,227 | 10,874 | 13,227 | 10,874
Commercial construction |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Balance at beginning of period | 6,757 | 10,721 | 7,983 | 13,167
Charge-offs | 0 | (321) | 0 | (321)
Recoveries | 2 | 1 | 3 | 1,130
Net Recoveries/(Charge-offs) | 2 | (320) | 3 | 809
Provision for loan losses | 495 | 1,275 | (732) | (2,300)
Balance at End of Period | 7,254 | 11,676 | 7,254 | 11,676
Consumer real estate |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Balance at beginning of period | 6,178 | 5,418 | 6,187 | 5,479
Charge-offs | (247) | (268) | (410) | (429)
Recoveries | 344 | 85 | 492 | 323
Net Recoveries/(Charge-offs) | 97 | (183) | 82 | (106)
Provision for loan losses | 296 | 6 | 302 | (132)
Balance at End of Period | 6,571 | 5,241 | 6,571 | 5,241
Other consumer |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Balance at beginning of period | 1,575 | 1,472 | 1,523 | 1,543
Charge-offs | (457) | (414) | (840) | (872)
Recoveries | 89 | 125 | 189 | 225
Net Recoveries/(Charge-offs) | (368) | (289) | (651) | (647)
Provision for loan losses | 384 | 311 | 719 | 598
Balance at End of Period | $ 1,591 | $ 1,494 | $ 1,591 | $ 1,494

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=118936363&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953423-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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://fasb.org/us-gaap/role/ref/legacyRef -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 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953423-111524 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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=118939070&loc=d3e15032-111544 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953423-111524 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -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 + Details
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