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Note 7 - Loans (Tables) | 6 Months Ended
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Jun. 30, 2015
Note 7 - Loans (Tables) [Line Items] |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | June 30, 2015 |  |  | December 31, 2014 |
|  | (In thousands) |
Type of Loans: |  |  |  |  |  |  |  |
Commercial loans |  | $ | 2,387,450 |  |  | $ | 2,382,493 |
Residential mortgage loans |  |  | 1,713,312 |  |  |  | 1,570,059 |
Commercial mortgage loans |  |  | 4,849,381 |  |  |  | 4,486,443 |
Equity lines |  |  | 176,067 |  |  |  | 172,879 |
Real estate construction loans |  |  | 370,828 |  |  |  | 298,654 |
Installment and other loans |  |  | 4,970 |  |  |  | 3,552 |
Gross loans |  | $ | 9,502,008 |  |  | $ | 8,914,080 |
Less: |  |  |  |  |  |  |  |
Allowance for loan losses |  |  | (153,437 | ) |  |  | (161,420 | )
Unamortized deferred loan fees |  |  | (10,207 | ) |  |  | (12,392 | )
Total loans, net |  | $ | 9,338,364 |  |  | $ | 8,740,268 |
Loans held for sale |  | $ | - |  |  | $ | 973 |
Impaired Financing Receivables [Table Text Block] |
|  | Impaired Loans |
|  | Average Recorded Investment |  |  | Interest Income Recognized |
|  | Three months ended |  |  | Six months ended |  |  | Three months ended |  |  | Six months ended |
|  | June 30, |  |  | June 30, |  |  | June 30, |  |  | June 30, |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
|  | (In thousands) |
Commercial loans |  | $ | 25,620 |  |  | $ | 27,773 |  |  | $ | 25,523 |  |  | $ | 29,300 |  |  | $ | 201 |  |  | $ | 194 |  |  | $ | 412 |  |  | $ | 420 |
Real estate construction loans |  |  | 20,790 |  |  |  | 33,049 |  |  |  | 21,884 |  |  |  | 33,552 |  |  |  | 65 |  |  |  | 66 |  |  |  | 130 |  |  |  | 132 |
Commercial mortgage loans |  |  | 105,815 |  |  |  | 112,982 |  |  |  | 108,042 |  |  |  | 112,148 |  |  |  | 793 |  |  |  | 995 |  |  |  | 1,574 |  |  |  | 2,014 |
Residential mortgage loans and equity lines |  |  | 17,025 |  |  |  | 18,392 |  |  |  | 17,152 |  |  |  | 18,772 |  |  |  | 120 |  |  |  | 93 |  |  |  | 240 |  |  |  | 192 |
Total impaired loans |  | $ | 169,250 |  |  | $ | 192,196 |  |  | $ | 172,601 |  |  | $ | 193,772 |  |  | $ | 1,179 |  |  | $ | 1,348 |  |  | $ | 2,356 |  |  | $ | 2,758 |
Schedule of Impaired Loans and Related Allowance and Charge-off [Table Text Block] |
|  | Impaired Loans |
|  | June 30, 2015 |  |  | December 31, 2014 |
|  | Unpaid Principal Balance |  |  | Recorded Investment |  |  | Allowance |  |  | Unpaid Principal Balance |  |  | Recorded Investment |  |  | Allowance |
|  | (In thousands) |
With no allocated allowance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 17,657 |  |  | $ | 14,055 |  |  | $ | - |  |  | $ | 19,479 |  |  | $ | 18,452 |  |  | $ | - |
Real estate construction loans |  |  | 48,790 |  |  |  | 22,586 |  |  |  | - |  |  |  | 32,924 |  |  |  | 17,025 |  |  |  | - |
Commercial mortgage loans |  |  | 81,845 |  |  |  | 76,053 |  |  |  | - |  |  |  | 77,474 |  |  |  | 75,172 |  |  |  | - |
Residential mortgage loans and equity lines |  |  | 2,473 |  |  |  | 2,473 |  |  |  | - |  |  |  | 2,518 |  |  |  | 2,518 |  |  |  | - |
Subtotal |  | $ | 150,765 |  |  | $ | 115,167 |  |  | $ | - |  |  | $ | 132,395 |  |  | $ | 113,167 |  |  | $ | - |
With allocated allowance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 9,910 |  |  | $ | 9,661 |  |  | $ | 966 |  |  | $ | 7,003 |  |  | $ | 5,037 |  |  | $ | 1,263 |
Real estate construction loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 19,006 |  |  |  | 8,703 |  |  |  | 1,077 |
Commercial mortgage loans |  |  | 28,332 |  |  |  | 26,822 |  |  |  | 6,554 |  |  |  | 38,197 |  |  |  | 34,022 |  |  |  | 8,993 |
Residential mortgage loans and equity lines |  |  | 14,958 |  |  |  | 14,414 |  |  |  | 464 |  |  |  | 14,019 |  |  |  | 13,590 |  |  |  | 465 |
Subtotal |  | $ | 53,200 |  |  | $ | 50,897 |  |  | $ | 7,984 |  |  | $ | 78,225 |  |  | $ | 61,352 |  |  | $ | 11,798 |
Total impaired loans |  | $ | 203,965 |  |  | $ | 166,064 |  |  | $ | 7,984 |  |  | $ | 210,620 |  |  | $ | 174,519 |  |  | $ | 11,798 |
Past Due Financing Receivables [Table Text Block] |
|  | June 30, 2015 |
|  | 30-59 Days Past Due |  |  | 60-89 Days Past Due |  |  | 90 Days or More Past Due |  |  | Non-accrual Loans |  |  | Total Past Due |  |  | Loans Not Past Due |  |  | Total |
|  | (In thousands) |
Type of Loans: |  |  |
Commercial loans |  | $ | 17,641 |  |  | $ | 2,138 |  |  | $ | - |  |  | $ | 7,878 |  |  | $ | 27,657 |  |  | $ | 2,359,793 |  |  | $ | 2,387,450 |
Real estate construction loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 16,856 |  |  |  | 16,856 |  |  |  | 353,972 |  |  |  | 370,828 |
Commercial mortgage loans |  |  | 4,132 |  |  |  | 3,151 |  |  |  | - |  |  |  | 33,271 |  |  |  | 40,554 |  |  |  | 4,808,827 |  |  |  | 4,849,381 |
Residential mortgage loans and equity lines |  |  | - |  |  |  | 234 |  |  |  | - |  |  |  | 8,047 |  |  |  | 8,281 |  |  |  | 1,881,098 |  |  |  | 1,889,379 |
Installment and other loans |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 4,970 |  |  |  | 4,970 |
Total loans |  | $ | 21,773 |  |  | $ | 5,523 |  |  | $ | - |  |  | $ | 66,052 |  |  | $ | 93,348 |  |  | $ | 9,408,660 |  |  | $ | 9,502,008 |
|  | December 31, 2014 |
|  | 30-59 Days Past Due |  |  | 60-89 Days Past Due |  |  | 90 Days or More Past Due |  |  | Non-accrual Loans |  |  | Total Past Due |  |  | Loans Not Past Due |  |  | Total |
|  | (In thousands) |
Type of Loans: |  |  |
Commercial loans |  | $ | 11,595 |  |  | $ | 1,238 |  |  | $ | - |  |  | $ | 6,983 |  |  | $ | 19,816 |  |  | $ | 2,362,677 |  |  |  | 2,382,493 |
Real estate construction loans |  |  | 1,416 |  |  |  | - |  |  |  | - |  |  |  | 19,963 |  |  |  | 21,379 |  |  |  | 277,275 |  |  |  | 298,654 |
Commercial mortgage loans |  |  | 17,654 |  |  |  | 3,909 |  |  |  | - |  |  |  | 35,606 |  |  |  | 57,169 |  |  |  | 4,429,274 |  |  |  | 4,486,443 |
Residential mortgage loans and equity lines |  |  | 5,634 |  |  |  | 732 |  |  |  | - |  |  |  | 7,611 |  |  |  | 13,977 |  |  |  | 1,728,961 |  |  |  | 1,742,938 |
Installment and other loans |  |  | 60 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 60 |  |  |  | 3,492 |  |  |  | 3,552 |
Total loans |  | $ | 36,359 |  |  | $ | 5,879 |  |  | $ | - |  |  | $ | 70,163 |  |  | $ | 112,401 |  |  | $ | 8,801,679 |  |  | $ | 8,914,080 |
Schedule of Troubled Debt Restructurings [Table Text Block] |
|  | Six months ended June 30, 2015 |  |  | June 30, 2015 |
|  | No. of Contracts |  |  | Pre-Modification Outstanding Recorded Investment |  |  | Post-Modification Outstanding Recorded Investment |  |  | Charge-offs |  |  | Specific Reserve |
|  | (Dollars in thousands) |
Commercial loans |  |  | 1 |  |  | $ | 850 |  |  | $ | 850 |  |  | $ | - |  |  | $ | - |
Commercial mortgage loans |  |  | 4 |  |  |  | 14,411 |  |  |  | 14,411 |  |  |  | - |  |  |  | 40 |
Residential mortgage loans and equity lines |  |  | 4 |  |  |  | 1,522 |  |  |  | 1,374 |  |  |  | 148 |  |  |  | 43 |
Total |  |  | 9 |  |  | $ | 16,783 |  |  | $ | 16,635 |  |  | $ | 148 |  |  | $ | 83 |
|  | Six months ended June 30, 2014 |  |  | June 30, 2014 |
|  | No. of Contracts |  |  | Pre-Modification Outstanding Recorded Investment |  |  | Post-Modification Outstanding Recorded Investment |  |  | Charge-offs |  |  | Specific Reserve |
|  | (Dollars in thousands) |
Commercial loans |  |  | 3 |  |  |  | 8,490 |  |  |  | 8,490 |  |  | $ | - |  |  | $ | 20 |
Residential mortgage loans and equity lines |  |  | 3 |  |  |  | 1,393 |  |  |  | 1,393 |  |  |  | - |  |  |  | 32 |
Total |  |  | 6 |  |  | $ | 9,883 |  |  | $ | 9,883 |  |  | $ | - |  |  | $ | 52 |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] |
|  | June 30, 2015 |
Accruing TDRs |  | Payment Deferral |  |  | Rate Reduction |  |  | Rate Reduction and Payment Deferral |  |  | Total |
|  | (In thousands) |
Commercial loans |  | $ | 12,386 |  |  | $ | 1,496 |  |  | $ | 1,957 |  |  | $ | 15,839 |
Real estate construction loans |  |  | - |  |  |  | - |  |  |  | 5,730 |  |  |  | 5,730 |
Commercial mortgage loans |  |  | 29,465 |  |  |  | 6,082 |  |  |  | 34,055 |  |  |  | 69,602 |
Residential mortgage loans |  |  | 5,088 |  |  |  | 1,005 |  |  |  | 2,747 |  |  |  | 8,840 |
Total accruing TDRs |  | $ | 46,939 |  |  | $ | 8,583 |  |  | $ | 44,489 |  |  | $ | 100,011 |
|  | December 31, 2014 |
Accruing TDRs |  | Payment Deferral |  |  | Rate Reduction |  |  | Rate Reduction and Forgiveness of Principal |  |  | Rate Reduction and Payment Deferral |  |  | Total |
Commercial loans |  | $ | 11,572 |  |  | $ | - |  |  | $ | - |  |  | $ | 4,934 |  |  | $ | 16,506 |
Real estate construction loans |  |  | 5,765 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 5,765 |
Commercial mortgage loans |  |  | 20,543 |  |  |  | 26,694 |  |  |  | - |  |  |  | 26,351 |  |  |  | 73,588 |
Residential mortgage loans |  |  | 3,316 |  |  |  | - |  |  |  | 410 |  |  |  | 4,771 |  |  |  | 8,497 |
Total accruing TDRs |  | $ | 41,196 |  |  | $ | 26,694 |  |  | $ | 410 |  |  | $ | 36,056 |  |  | $ | 104,356 |
Non Accrual Troubled Debt Restructurings [Table Text Block] |
|  | June 30, 2015 |
Non-accrual TDRs |  | Payment Deferral |  |  | Rate Reduction and Payment Deferral |  |  | Total |
|  | (In thousands) |
Commercial loans |  | $ | 2,272 |  |  | $ | - |  |  | $ | 2,272 |
Real estate construction loans |  |  | 10,366 |  |  |  | 5,990 |  |  |  | 16,356 |
Commercial mortgage loans |  |  | 1,566 |  |  |  | 20,540 |  |  |  | 22,106 |
Residential mortgage loans |  |  | 611 |  |  |  | 1,250 |  |  |  | 1,861 |
Total non-accrual TDRs |  | $ | 14,815 |  |  | $ | 27,780 |  |  | $ | 42,595 |
|  | December 31, 2014 |
Non-accrual TDRs |  | Payment Deferral |  |  | Rate Reduction |  |  | Rate Reduction and Payment Deferral |  |  | Total |
|  | (In thousands) |
Commercial loans |  | $ | 1,423 |  |  | $ | 860 |  |  | $ | 1,269 |  |  | $ | 3,552 |
Real estate construction loans |  |  | - |  |  |  | - |  |  |  | 19,462 |  |  |  | 19,462 |
Commercial mortgage loans |  |  | 15,917 |  |  |  | - |  |  |  | 973 |  |  |  | 16,890 |
Residential mortgage loans |  |  | 1,026 |  |  |  | - |  |  |  | 688 |  |  |  | 1,714 |
Total non-accrual TDRs |  | $ | 18,366 |  |  | $ | 860 |  |  | $ | 22,392 |  |  | $ | 41,618 |
Activity Within the Troubled Debt Resturings [Table Text Block] |
|  | Three months ended June 30, |  |  | Six months ended June 30, |
Accruing TDRs |  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
|  | (In thousands) |
Beginning balance |  | $ | 100,393 |  |  | $ | 118,922 |  |  | $ | 104,356 |  |  | $ | 117,597 |
New restructurings |  |  | 5,798 |  |  |  | 722 |  |  |  | 16,426 |  |  |  | 8,097 |
Restructured loans restored to accrual status |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 962 |
Charge-offs |  |  | - |  |  |  | - |  |  |  | (148 | ) |  |  | - |
Payments |  |  | (6,180 | ) |  |  | (1,278 | ) |  |  | (10,434 | ) |  |  | (8,290 | )
Restructured loans placed on nonaccrual |  |  | - |  |  |  | (7,230 | ) |  |  | (10,189 | ) |  |  | (7,230 | )
Ending balance |  | $ | 100,011 |  |  | $ | 111,136 |  |  | $ | 100,011 |  |  | $ | 111,136 |
|  | Three months ended June 30, |  |  | Six months ended June 30, |
Non-accrual TDRs |  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
|  | (In thousands) |
Beginning balance |  | $ | 44,541 |  |  | $ | 37,797 |  |  | $ | 41,618 |  |  | $ | 38,769 |
New restructurings |  |  | - |  |  |  | 247 |  |  |  | 209 |  |  |  | 1,786 |
Restructured loans placed on nonaccrual |  |  | - |  |  |  | 7,230 |  |  |  | 10,189 |  |  |  | 7,230 |
Charge-offs |  |  | (489 | ) |  |  | (595 | ) |  |  | (3,243 | ) |  |  | (599 | )
Payments |  |  | (1,457 | ) |  |  | (1,074 | ) |  |  | (6,178 | ) |  |  | (2,619 | )
Restructured loans restored to accrual status |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (962 | )
Ending balance |  | $ | 42,595 |  |  | $ | 43,605 |  |  | $ | 42,595 |  |  | $ | 43,605 |
Financing Receivable Credit Quality Indicators [Table Text Block] |
|  | June 30, 2015 |
|  | Pass/Watch |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Total |
|  | (In thousands) |
Commercial loans |  | $ | 2,251,083 |  |  | $ | 64,655 |  |  | $ | 70,240 |  |  | $ | 1,472 |  |  | $ | 2,387,450 |
Real estate construction loans |  |  | 348,242 |  |  |  | - |  |  |  | 22,086 |  |  |  | 500 |  |  |  | 370,828 |
Commercial mortgage loans |  |  | 4,580,231 |  |  |  | 114,663 |  |  |  | 144,897 |  |  |  | 9,590 |  |  |  | 4,849,381 |
Residential mortgage loans and equity lines |  |  | 1,879,108 |  |  |  | - |  |  |  | 10,271 |  |  |  | - |  |  |  | 1,889,379 |
Installment and other loans |  |  | 4,970 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 4,970 |
Total gross loans |  | $ | 9,063,634 |  |  | $ | 179,318 |  |  | $ | 247,494 |  |  | $ | 11,562 |  |  | $ | 9,502,008 |
|  | December 31, 2014 |
|  | Pass/Watch |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Total |
|  | (In thousands) |
Commercial loans |  | $ | 2,260,474 |  |  | $ | 47,619 |  |  | $ | 72,561 |  |  | $ | 1,839 |  |  | $ | 2,382,493 |
Real estate construction loans |  |  | 272,927 |  |  |  | - |  |  |  | 25,227 |  |  |  | 500 |  |  |  | 298,654 |
Commercial mortgage loans |  |  | 4,213,453 |  |  |  | 105,970 |  |  |  | 167,020 |  |  |  | - |  |  |  | 4,486,443 |
Residential mortgage loans and equity lines |  |  | 1,733,248 |  |  |  | - |  |  |  | 9,690 |  |  |  | - |  |  |  | 1,742,938 |
Installment and other loans |  |  | 3,552 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 3,552 |
Total gross loans |  | $ | 8,483,654 |  |  | $ | 153,589 |  |  | $ | 274,498 |  |  | $ | 2,339 |  |  | $ | 8,914,080 |
Loans held for sale |  | $ | - |  |  | $ | - |  |  | $ | 973 |  |  | $ | - |  |  | $ | 973 |
Allowance for Credit Losses on Financing Receivables [Table Text Block] |
Three months ended June 30, 2015 and 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Residential |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | Mortgage Loans |  |  | and Other |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | and Equity Lines |  |  | Loans |  |  | Total |
|  | (In thousands) |
March 31, 2015 Ending Balance |  | $ | 49,705 |  |  | $ | 23,270 |  |  | $ | 71,318 |  |  | $ | 11,777 |  |  | $ | 19 |  |  |  | 156,089 |
Provision/(credit) for possible credit losses |  |  | 184 |  |  |  | 2,982 |  |  |  | (5,880 | ) |  |  | 559 |  |  |  | 5 |  |  |  | (2,150 | )
Charge-offs |  |  | (2,580 | ) |  |  | - |  |  |  | (65 | ) |  |  | (13 | ) |  |  | - |  |  |  | (2,658 | )
Recoveries |  |  | 231 |  |  |  | 52 |  |  |  | 1,872 |  |  |  | - |  |  |  | 1 |  |  |  | 2,156 |
Net (charge-offs)/recoveries |  |  | (2,349 | ) |  |  | 52 |  |  |  | 1,807 |  |  |  | (13 | ) |  |  | 1 |  |  |  | (502 | )
June 30, 2015 Ending Balance |  | $ | 47,540 |  |  | $ | 26,304 |  |  | $ | 67,245 |  |  | $ | 12,323 |  |  | $ | 25 |  |  | $ | 153,437 |
March 31, 2014 Ending Balance |  | $ | 64,782 |  |  | $ | 10,626 |  |  | $ | 81,326 |  |  | $ | 12,377 |  |  | $ | 27 |  |  | $ | 169,138 |
Provision/(credit) for possible credit losses |  |  | (6,111 | ) |  |  | 742 |  |  |  | 1,185 |  |  |  | 493 |  |  |  | (9 | ) |  |  | (3,700 | )
Charge-offs |  |  | (114 | ) |  |  | (1,813 | ) |  |  | (648 | ) |  |  | - |  |  |  | - |  |  |  | (2,575 | )
Recoveries |  |  | 4,682 |  |  |  | - |  |  |  | 1,532 |  |  |  | - |  |  |  | - |  |  |  | 6,214 |
Net (charge-offs)/recoveries |  |  | 4,568 |  |  |  | (1,813 | ) |  |  | 884 |  |  |  | - |  |  |  | - |  |  |  | 3,639 |
June 30, 2014 Ending Balance |  | $ | 63,239 |  |  | $ | 9,555 |  |  | $ | 83,395 |  |  | $ | 12,870 |  |  | $ | 18 |  |  | $ | 169,077 |
Six months ended June 30, 2015 and 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Residential |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | Mortgage Loans |  |  | and Other |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | and Equity Lines |  |  | Loans |  |  | Total |
|  | (In thousands) |
2015 Beginning Balance |  | $ | 47,501 |  |  | $ | 27,652 |  |  | $ | 74,673 |  |  | $ | 11,578 |  |  | $ | 16 |  |  | $ | 161,420 |
Provision/(credit) for possible credit losses |  |  | 1,005 |  |  |  | (1,470 | ) |  |  | (7,580 | ) |  |  | 886 |  |  |  | 9 |  |  |  | (7,150 | )
Charge-offs |  |  | (3,444 | ) |  |  | - |  |  |  | (3,516 | ) |  |  | (161 | ) |  |  | - |  |  |  | (7,121 | )
Recoveries |  |  | 2,478 |  |  |  | 122 |  |  |  | 3,668 |  |  |  | 20 |  |  |  | - |  |  |  | 6,288 |
Net (charge-offs)/recoveries |  |  | (966 | ) |  |  | 122 |  |  |  | 152 |  |  |  | (141 | ) |  |  | - |  |  |  | (833 | )
June 30, 2015 Ending Balance |  | $ | 47,540 |  |  | $ | 26,304 |  |  | $ | 67,245 |  |  | $ | 12,323 |  |  | $ | 25 |  |  | $ | 153,437 |
Reserve for impaired loans |  | $ | 966 |  |  | $ | - |  |  | $ | 6,554 |  |  | $ | 464 |  |  | $ | - |  |  | $ | 7,984 |
Reserve for non-impaired loans |  | $ | 46,574 |  |  | $ | 26,304 |  |  | $ | 60,691 |  |  | $ | 11,859 |  |  | $ | 25 |  |  | $ | 145,453 |
Reserve for off-balance sheet credit commitments |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
2014 Beginning Balance |  | $ | 65,103 |  |  | $ | 11,999 |  |  | $ | 84,753 |  |  | $ | 12,005 |  |  | $ | 29 |  |  | $ | 173,889 |
Provision/(credit) for possible credit losses |  |  | (1,228 | ) |  |  | (656 | ) |  |  | (3,041 | ) |  |  | 865 |  |  |  | (11 | ) |  |  | (4,071 | )
Charge-offs |  |  | (7,340 | ) |  |  | (1,813 | ) |  |  | (2,424 | ) |  |  | - |  |  |  | - |  |  |  | (11,577 | )
Recoveries |  |  | 6,704 |  |  |  | 25 |  |  |  | 4,107 |  |  |  | - |  |  |  | - |  |  |  | 10,836 |
Net (charge-offs)/recoveries |  |  | (636 | ) |  |  | (1,788 | ) |  |  | 1,683 |  |  |  | - |  |  |  | - |  |  |  | (741 | )
June 30, 2014 Ending Balance |  | $ | 63,239 |  |  | $ | 9,555 |  |  | $ | 83,395 |  |  | $ | 12,870 |  |  | $ | 18 |  |  | $ | 169,077 |
Reserve for impaired loans |  | $ | 2,717 |  |  | $ | 143 |  |  | $ | 6,230 |  |  | $ | 519 |  |  | $ | - |  |  | $ | 9,609 |
Reserve for non-impaired loans |  | $ | 60,522 |  |  | $ | 9,412 |  |  | $ | 77,165 |  |  | $ | 12,351 |  |  | $ | 18 |  |  | $ | 159,468 |
Reserve for off-balance sheet credit commitments |  | $ | 1,014 |  |  | $ | 391 |  |  | $ | 401 |  |  | $ | 36 |  |  | $ | 2 |  |  | $ | 1,844 |
Impairment Method [Member] |
Note 7 - Loans (Tables) [Line Items] |
Impaired Financing Receivables [Table Text Block] |
|  |  |  |  |  |  |  |  |  |  |  | Residential |  |  |  |  |  |  |  |  |
|  |  |  |  | Real Estate |  |  | Commercial |  |  | Mortgage Loans |  |  |  |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | and Equity |  |  | Installment and |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | Lines |  |  | Other Loans |  |  | Total |
|  | (In thousands) |
June 30, 2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 966 |  |  | $ | - |  |  | $ | 6,554 |  |  | $ | 464 |  |  | $ | - |  |  | $ | 7,984 |
Balance |  | $ | 23,717 |  |  | $ | 22,586 |  |  | $ | 102,874 |  |  | $ | 16,887 |  |  | $ | - |  |  | $ | 166,064 |
Loans collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 46,574 |  |  | $ | 26,304 |  |  | $ | 60,691 |  |  | $ | 11,859 |  |  | $ | 25 |  |  | $ | 145,453 |
Balance |  | $ | 2,363,733 |  |  | $ | 348,242 |  |  | $ | 4,746,507 |  |  | $ | 1,872,492 |  |  | $ | 4,970 |  |  | $ | 9,335,944 |
Total allowance |  | $ | 47,540 |  |  | $ | 26,304 |  |  | $ | 67,245 |  |  | $ | 12,323 |  |  | $ | 25 |  |  | $ | 153,437 |
Total balance |  | $ | 2,387,450 |  |  | $ | 370,828 |  |  | $ | 4,849,381 |  |  | $ | 1,889,379 |  |  | $ | 4,970 |  |  | $ | 9,502,008 |
December 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 1,263 |  |  | $ | 1,077 |  |  | $ | 8,993 |  |  | $ | 465 |  |  | $ | - |  |  | $ | 11,798 |
Balance |  | $ | 23,489 |  |  | $ | 25,728 |  |  | $ | 109,194 |  |  | $ | 16,108 |  |  | $ | - |  |  | $ | 174,519 |
Loans collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 46,238 |  |  | $ | 26,575 |  |  | $ | 65,680 |  |  | $ | 11,113 |  |  | $ | 16 |  |  | $ | 149,622 |
Balance |  | $ | 2,359,004 |  |  | $ | 272,926 |  |  | $ | 4,377,249 |  |  | $ | 1,726,830 |  |  | $ | 3,552 |  |  | $ | 8,739,561 |
Total allowance |  | $ | 47,501 |  |  | $ | 27,652 |  |  | $ | 74,673 |  |  | $ | 11,578 |  |  | $ | 16 |  |  | $ | 161,420 |
Total balance |  | $ | 2,382,493 |  |  | $ | 298,654 |  |  | $ | 4,486,443 |  |  | $ | 1,742,938 |  |  | $ | 3,552 |  |  | $ | 8,914,080 |

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