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Allowance for Loan and Lease Losses (Tables) | 12 Months Ended
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Dec. 31, 2016
Receivables [Abstract] |
Schedule of originated and acquired loan and lease losses by portfolio segment | Changes in the allowance for loan and lease losses at December 31, are summarized as follows:
(in thousands) | 2016 |  | 2015 |  | 2014
Total allowance at beginning of year | $ | 32,004 |  |  | $ | 28,997 |  |  | $ | 27,970 |
Provisions charged to operations | 4,321 |  |  | 2,945 |  |  | 2,306 |
Recoveries on loans and leases | 2,139 |  |  | 2,843 |  |  | 3,109 |
Charge-offs on loans and leases | (2,709 | ) |  | (2,781 | ) |  | (4,388 | )
Total allowance at end of year | $ | 35,755 |  |  | $ | 32,004 |  |  | $ | 28,997 |
The following tables detail activity in the allowance for originated and acquired loan and lease losses by portfolio segment for the twelve months ended December 31, 2016 and 2015.
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Allowance for originated loans and leases: |  |  |  |  |  |  |  |
Beginning balance | $ | 10,495 |  |  | $ | 15,479 |  |  | $ | 4,070 |  |  | $ | 1,268 |  |  | $ | 0 |  |  | $ | 31,312 |
Charge-offs | (878 | ) |  | (12 | ) |  | (263 | ) |  | (521 | ) |  | 0 |  |  | (1,674 | )
Recoveries | 576 |  |  | 859 |  |  | 63 |  |  | 325 |  |  | 0 |  |  | 1,823 |
Provision | (804 | ) |  | 3,510 |  |  | 1,279 |  |  | 152 |  |  | 0 |  |  | 4,137 |
Ending Balance | $ | 9,389 |  |  | $ | 19,836 |  |  | $ | 5,149 |  |  | $ | 1,224 |  |  | $ | 0 |  |  | $ | 35,598 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Allowance for acquired loans: |  |  |  |  |  |  |  |  |  |  |
Beginning balance | $ | 433 |  |  | $ | 61 |  |  | $ | 198 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 692 |
Charge-offs | (698 | ) |  | (181 | ) |  | (35 | ) |  | (121 | ) |  | 0 |  |  | (1,035 | )
Recoveries | 20 |  |  | 268 |  |  | 0 |  |  | 28 |  |  | 0 |  |  | 316 |
Provision | 245 |  |  | (51 | ) |  | (109 | ) |  | 99 |  |  | 0 |  |  | 184 |
Ending Balance | $ | 0 |  |  | $ | 97 |  |  | $ | 54 |  |  | $ | 6 |  |  | $ | 0 |  |  | $ | 157 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Allowance for originated loans and leases: |  |  |  |  |  |  |  |
Beginning balance | $ | 9,157 |  |  | $ | 12,069 |  |  | $ | 5,030 |  |  | $ | 1,900 |  |  | $ | 0 |  |  | $ | 28,156 |
Charge-offs | (221 | ) |  | (363 | ) |  | (338 | ) |  | (1,074 | ) |  | 0 |  |  | (1,996 | )
Recoveries | 809 |  |  | 1,277 |  |  | 112 |  |  | 487 |  |  | 0 |  |  | 2,685 |
Provision | 750 |  |  | 2,496 |  |  | (734 | ) |  | (45 | ) |  | 0 |  |  | 2,467 |
Ending Balance | $ | 10,495 |  |  | $ | 15,479 |  |  | $ | 4,070 |  |  | $ | 1,268 |  |  | $ | 0 |  |  | $ | 31,312 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Allowance for acquired loans: |  |  |  |  |  |  |  |
Beginning balance | $ | 431 |  |  | $ | 337 |  |  | $ | 51 |  |  | $ | 22 |  |  | $ | 0 |  |  | $ | 841 |
Charge-offs | (77 | ) |  | (400 | ) |  | (302 | ) |  | (6 | ) |  | 0 |  |  | (785 | )
Recoveries | 7 |  |  | 142 |  |  | 9 |  |  | 0 |  |  | 0 |  |  | 158 |
Provision | 72 |  |  | (18 | ) |  | 440 |  |  | (16 | ) |  | 0 |  |  | 478 |
Ending Balance | $ | 433 |  |  | $ | 61 |  |  | $ | 198 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 692 |
Schedule of the allowance for loan and lease losses based on impairment methodology | At December 31, 2016 and 2015, the allocation of the allowance for loan and lease losses summarized on the basis of the Company’s impairment methodology was as follows:
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Allowance for originated loans and leases: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 95 |  |  | $ | 322 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 417 |
Collectively evaluated for impairment | 9,294 |  |  | 19,514 |  |  | 5,149 |  |  | 1,224 |  |  | 0 |  |  | 35,181 |
Ending balance | $ | 9,389 |  |  | $ | 19,836 |  |  | $ | 5,149 |  |  | $ | 1,224 |  |  | $ | 0 |  |  | $ | 35,598 |
Allowance for acquired loans: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 0 |  |  | $ | 76 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 76 |
Collectively evaluated for impairment | 0 |  |  | 21 |  |  | 54 |  |  | 6 |  |  | 0 |  |  | 81 |
Ending balance | $ | 0 |  |  | $ | 97 |  |  | $ | 54 |  |  | $ | 6 |  |  | $ | 0 |  |  | $ | 157 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Allowance for originated loans and leases: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 0 |  |  | $ | 288 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 288 |
Collectively evaluated for impairment | 10,495 |  |  | 15,191 |  |  | 4,070 |  |  | 1,268 |  |  | 0 |  |  | 31,024 |
Ending balance | $ | 10,495 |  |  | $ | 15,479 |  |  | $ | 4,070 |  |  | $ | 1,268 |  |  | $ | 0 |  |  | $ | 31,312 |
Allowance for acquired loans: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 433 |  |  | $ | 0 |  |  | $ | 128 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 561 |
Collectively evaluated for impairment | 0 |  |  | 61 |  |  | 70 |  |  | 0 |  |  | 0 |  |  | 131 |
Ending balance | $ | 433 |  |  | $ | 61 |  |  | $ | 198 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 692 |
Schedule of recorded investment in loans and leases impairment methodology | The recorded investment in loans and leases summarized on the basis of the Company’s impairment methodology as of December 31, 2016 and December 31, 2015 was as follows:
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Originated loans and leases: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 635 |  |  | $ | 8,812 |  |  | $ | 3,507 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 12,954 |
Collectively evaluated for impairment | 964,667 |  |  | 1,661,221 |  |  | 1,153,148 |  |  | 59,228 |  |  | 16,650 |  |  | 3,854,914 |
Total | $ | 965,302 |  |  | $ | 1,670,033 |  |  | $ | 1,156,655 |  |  | $ | 59,228 |  |  | $ | 16,650 |  |  | $ | 3,867,868 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Covered Loans |  | Total
Acquired loans: |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 172 |  |  | $ | 4,081 |  |  | $ | 1,372 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 5,625 |
Loans acquired with deteriorated credit quality | 448 |  |  | 14,368 |  |  | 7,701 |  |  | 0 |  |  | 0 |  |  | 22,517 |
Collectively evaluated for impairment | 78,697 |  |  | 232,359 |  |  | 54,087 |  |  | 826 |  |  | 0 |  |  | 365,969 |
Total | $ | 79,317 |  |  | $ | 250,808 |  |  | $ | 63,160 |  |  | $ | 826 |  |  | $ | 0 |  |  | $ | 394,111 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Originated loans and leases: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 1,206 |  |  | $ | 5,655 |  |  | $ | 2,270 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 9,131 |
Collectively evaluated for impairment | 855,117 |  |  | 1,351,567 |  |  | 1,024,149 |  |  | 58,733 |  |  | 14,861 |  |  | 3,304,427 |
Total | $ | 856,323 |  |  | $ | 1,357,222 |  |  | $ | 1,026,419 |  |  | $ | 58,733 |  |  | $ | 14,861 |  |  | $ | 3,313,558 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Covered Loans |  | Total
Acquired loans: |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 647 |  |  | $ | 5,226 |  |  | $ | 1,177 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 7,050 |
Loans acquired with deteriorated credit quality | 567 |  |  | 9,335 |  |  | 3,801 |  |  | 0 |  |  | 12,804 |  |  | 26,507 |
Collectively evaluated for impairment | 83,596 |  |  | 277,378 |  |  | 64,605 |  |  | 911 |  |  | 1,227 |  |  | 427,717 |
Total | $ | 84,810 |  |  | $ | 291,939 |  |  | $ | 69,583 |  |  | $ | 911 |  |  | $ | 14,031 |  |  | $ | 461,274 |
Schedule of recorded investments in impaired loans | The recorded investment in loans and leases summarized on the basis of the Company’s impairment methodology as of December 31, 2016 and December 31, 2015 was as follows:
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Originated loans and leases: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 635 |  |  | $ | 8,812 |  |  | $ | 3,507 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 12,954 |
Collectively evaluated for impairment | 964,667 |  |  | 1,661,221 |  |  | 1,153,148 |  |  | 59,228 |  |  | 16,650 |  |  | 3,854,914 |
Total | $ | 965,302 |  |  | $ | 1,670,033 |  |  | $ | 1,156,655 |  |  | $ | 59,228 |  |  | $ | 16,650 |  |  | $ | 3,867,868 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Covered Loans |  | Total
Acquired loans: |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 172 |  |  | $ | 4,081 |  |  | $ | 1,372 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 5,625 |
Loans acquired with deteriorated credit quality | 448 |  |  | 14,368 |  |  | 7,701 |  |  | 0 |  |  | 0 |  |  | 22,517 |
Collectively evaluated for impairment | 78,697 |  |  | 232,359 |  |  | 54,087 |  |  | 826 |  |  | 0 |  |  | 365,969 |
Total | $ | 79,317 |  |  | $ | 250,808 |  |  | $ | 63,160 |  |  | $ | 826 |  |  | $ | 0 |  |  | $ | 394,111 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Finance Leases |  | Total
Originated loans and leases: |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 1,206 |  |  | $ | 5,655 |  |  | $ | 2,270 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 9,131 |
Collectively evaluated for impairment | 855,117 |  |  | 1,351,567 |  |  | 1,024,149 |  |  | 58,733 |  |  | 14,861 |  |  | 3,304,427 |
Total | $ | 856,323 |  |  | $ | 1,357,222 |  |  | $ | 1,026,419 |  |  | $ | 58,733 |  |  | $ | 14,861 |  |  | $ | 3,313,558 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial |  | Commercial Real Estate |  | Residential Real Estate |  | Consumer and Other |  | Covered Loans |  | Total
Acquired loans: |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 647 |  |  | $ | 5,226 |  |  | $ | 1,177 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 7,050 |
Loans acquired with deteriorated credit quality | 567 |  |  | 9,335 |  |  | 3,801 |  |  | 0 |  |  | 12,804 |  |  | 26,507 |
Collectively evaluated for impairment | 83,596 |  |  | 277,378 |  |  | 64,605 |  |  | 911 |  |  | 1,227 |  |  | 427,717 |
Total | $ | 84,810 |  |  | $ | 291,939 |  |  | $ | 69,583 |  |  | $ | 911 |  |  | $ | 14,031 |  |  | $ | 461,274 |
A loan is impaired when, based on current information and events, it is probable that we will be unable to collect all amounts due according to the contractual terms of the loan agreement. Impaired loans consist of our non-homogenous nonaccrual loans, and all loans restructured in a troubled debt restructuring (TDR). Specific reserves on individually identified impaired loans that are not collateral dependent are measured based on the present value of expected future cash flows discounted at the original effective interest rate of each loan. For loans that are collateral dependent, impairment is measured based on the fair value of the collateral less estimated selling costs, and such impaired amounts are generally charged off. The majority of impaired loans are collateral dependent impaired loans that have limited exposure or require limited specific reserves because of the amount of collateral support with respect to these loans, and previous charge-offs. Interest payments on impaired loans are typically applied to principal unless collectability of the principal amount is reasonably assured. In these cases, interest is recognized on a cash basis. There was no interest income recognized on impaired loans and leases for 2016, 2015 and 2014. The recorded investment on impaired loans for the twelve months ended December 31, 2016, and 2015 was as follows:
| 12/31/2016 |  | 12/31/2015
(in thousands) | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance |  | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance
Originated loans and leases with no related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | $ | 276 |  |  | $ | 370 |  |  | $ | 0 |  |  | $ | 1,206 |  |  | $ | 1,211 |  |  | $ | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial real estate other | 6,979 |  |  | 7,263 |  |  | 0 |  |  | 5,049 |  |  | 5,249 |  |  | 0 |
Residential real estate |  |  |  |  |  |  |  |  |  |  |
Home equity | 3,507 |  |  | 3,535 |  |  | 0 |  |  | 2,270 |  |  | 2,270 |  |  | 0 |
Subtotal | $ | 10,762 |  |  | $ | 11,168 |  |  | $ | 0 |  |  | $ | 8,525 |  |  | $ | 8,730 |  |  | $ | 0 |
Originated loans and leases with related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | 359 |  |  | 276 |  |  | 95 |  |  | 0 |  |  | 0 |  |  | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial real estate other | 1,833 |  |  | 2,042 |  |  | 322 |  |  | 606 |  |  | 606 |  |  | 288 |
Subtotal | $ | 2,192 |  |  | $ | 2,318 |  |  | $ | 417 |  |  | $ | 606 |  |  | $ | 606 |  |  | $ | 288 |
Total | $ | 12,954 |  |  | $ | 13,486 |  |  | $ | 417 |  |  | $ | 9,131 |  |  | $ | 9,336 |  |  | $ | 288 |
| 12/31/2016 |  | 12/31/2015
(in thousands) | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance |  | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance
Acquired loans with no related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | $ | 172 |  |  | $ | 472 |  |  | $ | 0 |  |  | $ | 128 |  |  | $ | 128 |  |  | $ | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Construction | 0 |  |  | 0 |  |  | 0 |  |  | 359 |  |  | 359 |  |  | 0 |
Commercial real estate other | 4,003 |  |  | 4,386 |  |  | 0 |  |  | 4,739 |  |  | 5,077 |  |  | 0 |
Residential real estate |  |  |  |  |  |  |  |  |  |  |
Home equity | 1,372 |  |  | 1,372 |  |  | 0 |  |  | 1,177 |  |  | 1,177 |  |  | 0 |
Subtotal | $ | 5,547 |  |  | $ | 6,230 |  |  | $ | 0 |  |  | $ | 6,403 |  |  | $ | 6,741 |  |  | $ | 0 |
Acquired loans with related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | 0 |  |  | 0 |  |  | 0 |  |  | 519 |  |  | 519 |  |  | 433 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial real estate other | 78 |  |  | 78 |  |  | 76 |  |  | 128 |  |  | 128 |  |  | 128 |
Subtotal | $ | 78 |  |  | $ | 78 |  |  | $ | 76 |  |  | $ | 647 |  |  | $ | 647 |  |  | $ | 561 |
Total | $ | 5,625 |  |  | $ | 6,308 |  |  | $ | 76 |  |  | $ | 7,050 |  |  | $ | 7,388 |  |  | $ | 561 |
The average recorded investment and interest income recognized on impaired originated loans for the twelve months ended December 31, 2016, 2015 and 2014 was as follows:
As of December 31,
| 2016 |  | 2015 |  | 2014
(in thousands) | Average Recorded Investment |  | Interest Income Recognized |  | Average Recorded Investment |  | Interest Income Recognized |  | Average Recorded Investment |  | Interest Income Recognized
Originated loans and leases with no related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | $ | 249 |  |  | $ | 0 |  |  | $ | 1,293 |  |  | $ | 0 |  |  | $ | 2,366 |  |  | $ | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial real estate other | 6,089 |  |  | 0 |  |  | 7,490 |  |  | 0 |  |  | 8,078 |  |  | 0 |
Residential real estate |  |  |  |  |  |  |  |  |  |  |
Home equity | 3,003 |  |  | 0 |  |  | 1,337 |  |  | 0 |  |  | 1,408 |  |  | 0 |
Subtotal | $ | 9,341 |  |  | $ | 0 |  |  | $ | 10,120 |  |  | $ | 0 |  |  | $ | 11,852 |  |  | $ | 0 |
Originated loans and leases with related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | 114 |  |  | 0 |  |  | 0 |  |  | 0 |  |  | 0 |  |  | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial real estate other | 1,715 |  |  | 0 |  |  | 245 |  |  | 0 |  |  | 892 |  |  | 0 |
Subtotal | $ | 1,829 |  |  | $ | 0 |  |  | $ | 245 |  |  | $ | 0 |  |  | $ | 892 |  |  | $ | 0 |
Total | $ | 11,170 |  |  | $ | 0 |  |  | $ | 10,365 |  |  | $ | 0 |  |  | $ | 12,744 |  |  | $ | 0 |
The average recorded investment and interest income recognized on impaired acquired loans for the twelve months ended December 31, 2016, 2015 and 2014 was as follows:
As of December 31,
| 2016 |  | 2015 |  | 2014
(in thousands) | Average Recorded Investment |  | Interest Income Recognized |  | Average Recorded Investment |  | Interest Income Recognized |  | Average Recorded Investment |  | Interest Income Recognized
Acquired loans with no related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | $ | 183 |  |  | $ | 0 |  |  | $ | 748 |  |  | $ | 0 |  |  | $ | 252 |  |  | $ | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Construction | 152 |  |  | 0 |  |  | 367 |  |  | 0 |  |  | 0 |  |  | 0 |
Commercial real estate other | 4,141 |  |  | 0 |  |  | 3,936 |  |  | 0 |  |  | 1,147 |  |  | 0 |
Residential real estate |  |  |  |  |  |  |  |  |  |  |
Home equity | 1,316 |  |  | 0 |  |  | 1,147 |  |  | 0 |  |  | 440 |  |  | 0 |
Subtotal | $ | 5,792 |  |  | $ | 0 |  |  | $ | 6,198 |  |  | $ | 0 |  |  | $ | 1,839 |  |  | $ | 0 |
Acquired loans with related allowance |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial other | 0 |  |  | 0 |  |  | 523 |  |  | 0 |  |  | 831 |  |  | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |  |  |
Commercial real estate other | 58 |  |  | 0 |  |  | 52 |  |  | 0 |  |  | 266 |  |  | 0 |
Subtotal | $ | 58 |  |  | $ | 0 |  |  | $ | 575 |  |  | $ | 0 |  |  | $ | 1,097 |  |  | $ | 0 |
Total | $ | 5,850 |  |  | $ | 0 |  |  | $ | 6,773 |  |  | $ | 0 |  |  | $ | 2,936 |  |  | $ | 0 |
Schedule of troubled debt restructurings | The following tables present loans by class modified in 2016 as troubled debt restructurings. Troubled Debt Restructuring
December 31, 2016 | Twelve months ended
|  |  |  |  |  |  | Defaulted TDRs 4
(in thousands) | Number of Loans |  | Pre-Modification Outstanding Recorded Investment |  | Post- Modification Outstanding Recorded Investment |  | Number of Loans |  | Post- Modification Outstanding Recorded Investment
Commercial and industrial |  |  |  |  |  |  |  |  |
Commercial and industrial other 1 | 2 |  |  | $ | 1,115 |  |  | $ | 1,115 |  |  | 0 |  |  | $ | 0 |
Commercial real estate |  |  |  |  |  |  |  |  |
Commercial real estate other 2 | 1 |  |  | 50 |  |  | 50 |  |  | 1 |  |  | 1,800 |
Residential real estate |  |  |  |  |  |  |  |  |
Home equity 3 | 12 |  |  | 1,274 |  |  | 1,274 |  |  | 0 |  |  | 0 |
Total | 15 |  |  | $ | 2,439 |  |  | $ | 2,439 |  |  | 1 |  |  | $ | 1,800 |
1 | Represents the following concessions: extension of term and reduction of rate.
2 | Represents the following concessions: reduction of rate.
3 | Represents the following concessions: extension of term and reduction of rate.
4 | TDRs that defaulted during the 12 months ended December 31, 2016 that had been restructured in the prior twelve months.
December 31, 2015 | Twelve months ended
|  |  |  |  |  |  | Defaulted TDRs 5
(in thousands) | Number of Loans |  | Pre-Modification Outstanding Recorded Investment |  | Post- Modification Outstanding Recorded Investment |  | Number of Loans |  | Post- Modification Outstanding Recorded Investment
Commercial and industrial |  |  |  |  |  |  |  |  |
Commercial and industrial other 1 | 5 |  |  | $ | 433 |  |  | $ | 433 |  |  | 2 |  |  | $ | 311 |
Commercial real estate |  |  |  |  |  |  |  |  |
Commercial real estate other 2 | 3 |  |  | 2,552 |  |  | 2,552 |  |  | 0 |  |  | 0 |
Residential real estate |  |  |  |  |  |  |  |  |
Home equity 3 | 14 |  |  | 1,558 |  |  | 1,558 |  |  | 2 |  |  | 136 |
Mortgages 4 | 2 |  |  | 269 |  |  | 269 |  |  | 0 |  |  | 0 |
Total | 24 |  |  | $ | 4,812 |  |  | $ | 4,812 |  |  | 4 |  |  | $ | 447 |
1 | Represents the following concessions: extension of term (2 loans $319,000) and reduction of rate (3 loans $114,000).
2 | Represents the following concessions: extension of term (1 loan $28,000) and reduction of rate (2 loans $2.5 million).
3 | Represents the following concessions: extension of term (9 loans $630,000) and reduction of rate (5 loans $928,000).
4 | Represents the following concessions: extension of term and reduction of rate (2 loans $269,000).
5 | TDRs that defaulted during the 12 months ended December 31, 2015 that had been restructured in the prior twelve months.
Schedule of credit quality indicators on loans by class of commercial and industrial loans and commercial real estate loans | The following table presents credit quality indicators (internal risk grade) by class of commercial loans, commercial real estate loans and agricultural loans as of December 31, 2016 and 2015.
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial Other |  | Commercial and Industrial Agriculture |  | Commercial Real Estate Other |  | Commercial Real Estate Agriculture |  | Commercial Real Estate Construction |  | Total
Originated loans and leases |  |  |  |  |  |  |  |
Internal risk grade: |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 836,788 |  |  | $ | 117,135 |  |  | $ | 1,403,370 |  |  | $ | 101,407 |  |  | $ | 135,834 |  |  | $ | 2,594,534 |
Special Mention | 7,218 |  |  | 755 |  |  | 11,939 |  |  | 573 |  |  | 0 |  |  | 20,485 |
Substandard | 3,049 |  |  | 357 |  |  | 16,381 |  |  | 529 |  |  | 0 |  |  | 20,316 |
Total | $ | 847,055 |  |  | $ | 118,247 |  |  | $ | 1,431,690 |  |  | $ | 102,509 |  |  | $ | 135,834 |  |  | $ | 2,635,335 |
December 31, 2016 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial Other |  | Commercial and Industrial Agriculture |  | Commercial Real Estate Other |  | Commercial Real Estate Agriculture |  | Commercial Real Estate Construction |  | Total
Acquired loans |  |  |  |  |  |  |  |  |  |  |
Internal risk grade: |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 77,921 |  |  | $ | 0 |  |  | $ | 229,334 |  |  | $ | 267 |  |  | $ | 8,936 |  |  | $ | 316,458 |
Special Mention | 0 |  |  | 0 |  |  | 526 |  |  | 0 |  |  | 0 |  |  | 526 |
Substandard | 1,396 |  |  | 0 |  |  | 11,745 |  |  | 0 |  |  | 0 |  |  | 13,141 |
Total | $ | 79,317 |  |  | $ | 0 |  |  | $ | 241,605 |  |  | $ | 267 |  |  | $ | 8,936 |  |  | $ | 330,125 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial Other |  | Commercial and Industrial Agriculture |  | Commercial Real Estate Other |  | Commercial Real Estate Agriculture |  | Commercial Real Estate Construction |  | Total
Originated loans and leases |  |  |  |  |  |  |  |
Internal risk grade: |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 759,023 |  |  | $ | 87,488 |  |  | $ | 1,143,238 |  |  | $ | 86,445 |  |  | $ | 99,508 |  |  | $ | 2,175,702 |
Special Mention | 3,531 |  |  | 78 |  |  | 12,378 |  |  | 141 |  |  | 3,529 |  |  | 19,657 |
Substandard | 5,470 |  |  | 733 |  |  | 11,634 |  |  | 349 |  |  | 0 |  |  | 18,186 |
Total | $ | 768,024 |  |  | $ | 88,299 |  |  | $ | 1,167,250 |  |  | $ | 86,935 |  |  | $ | 103,037 |  |  | $ | 2,213,545 |
December 31, 2015 |  |  |  |  |  |  |  |  |  |  |
(in thousands) | Commercial and Industrial Other |  | Commercial and Industrial Agriculture |  | Commercial Real Estate Other |  | Commercial Real Estate Agriculture |  | Commercial Real Estate Construction |  | Total
Acquired loans |  |  |  |  |  |  |  |  |  |  |
Internal risk grade: |  |  |  |  |  |  |  |  |  |  |
Pass | $ | 82,662 |  |  | $ | 0 |  |  | $ | 271,584 |  |  | $ | 423 |  |  | $ | 4,533 |  |  | $ | 359,202 |
Special Mention | 0 |  |  | 0 |  |  | 540 |  |  | 0 |  |  | 0 |  |  | 540 |
Substandard | 2,148 |  |  | 0 |  |  | 12,828 |  |  | 1,672 |  |  | 359 |  |  | 17,007 |
Total | $ | 84,810 |  |  | $ | 0 |  |  | $ | 284,952 |  |  | $ | 2,095 |  |  | $ | 4,892 |  |  | $ | 376,749 |
Schedule of credit quality indicators by class of residential real estate and consumer loans | The following table presents credit quality indicators by class of residential real estate loans and by class of consumer loans as of December 31, 2016 and 2015. Nonperforming loans include nonaccrual, impaired and loans 90 days past due and accruing interest, all other loans are considered performing.
December 31, 2016
(in thousands) | Residential Home Equity |  | Residential Mortgages |  | Consumer Indirect |  | Consumer Other |  | Total
Originated loans and leases |  |  |  |  |  |  |  |  |
Performing | $ | 207,261 |  |  | $ | 941,936 |  |  | $ | 14,669 |  |  | $ | 44,393 |  |  | $ | 1,208,259 |
Nonperforming | 2,016 |  |  | 5,442 |  |  | 166 |  |  | 0 |  |  | 7,624 |
Total | $ | 209,277 |  |  | $ | 947,378 |  |  | $ | 14,835 |  |  | $ | 44,393 |  |  | $ | 1,215,883 |
December 31, 2016 |  |  |  |  |  |  |  |  |
(in thousands) | Residential Home Equity |  | Residential Mortgages |  | Consumer Indirect |  | Consumer Other |  | Total
Acquired Loans and Leases |  |  |  |  |  |  |  |  |
Performing | $ | 37,074 |  |  | $ | 24,483 |  |  | $ | 0 |  |  | $ | 826 |  |  | $ | 62,383 |
Nonperforming | 663 |  |  | 940 |  |  | 0 |  |  | 0 |  |  | 1,603 |
Total | $ | 37,737 |  |  | $ | 25,423 |  |  | $ | 0 |  |  | $ | 826 |  |  | $ | 63,986 |
December 31, 2015 |  |  |  |  |  |  |  |  |
(in thousands) | Residential Home Equity |  | Residential Mortgages |  | Consumer Indirect |  | Consumer Other |  | Total
Originated loans and leases |  |  |  |  |  |  |  |  |
Performing | $ | 200,647 |  |  | $ | 817,952 |  |  | $ | 17,722 |  |  | $ | 40,829 |  |  | $ | 1,077,150 |
Nonperforming | 1,931 |  |  | 5,889 |  |  | 107 |  |  | 75 |  |  | 8,002 |
Total | $ | 202,578 |  |  | $ | 823,841 |  |  | $ | 17,829 |  |  | $ | 40,904 |  |  | $ | 1,085,152 |
December 31, 2015
(in thousands) | Residential Home Equity |  | Residential Mortgages |  | Consumer Indirect |  | Consumer Other |  | Total
Acquired loans |  |  |  |  |  |  |  |  |
Performing | $ | 41,380 |  |  | $ | 26,102 |  |  | $ | 0 |  |  | $ | 911 |  |  | $ | 68,393 |
Nonperforming | 712 |  |  | 1,389 |  |  | 0 |  |  | 0 |  |  | 2,101 |
Total | $ | 42,092 |  |  | $ | 27,491 |  |  | $ | 0 |  |  | $ | 911 |  |  | $ | 70,494 |

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- Definition Tabular disclosure of troubled debt restructurings in the current period: (1) for each restructuring, the principal changes in terms, the major features of settlement, or both; (2) the aggregate gain (loss) on restructuring of payables; (3) the income tax effect on the gain or loss recognized on the restructuring of payables; (4) the gain (loss) recognized on the restructuring of payables, after the impact of income tax expense or benefit; and (5) the aggregate gain (loss) on transfer of assets recognized during the period, after the impact of income tax expense or benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 60 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6402221&loc=d3e15743-112638 + Details
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