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Note 8 - Loans (Tables) | 6 Months Ended
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Jun. 30, 2020
Notes Tables |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | June 30, 2020 |  |  | December 31, 2019 |
|  | (In thousands) |
Commercial loans |  | $ | 3,007,966 |  |  | $ | 2,778,744 |
Residential mortgage loans |  |  | 4,184,721 |  |  |  | 4,088,586 |
Commercial mortgage loans |  |  | 7,391,502 |  |  |  | 7,275,262 |
Real estate construction loans |  |  | 624,199 |  |  |  | 579,864 |
Equity lines |  |  | 399,207 |  |  |  | 347,975 |
Installment and other loans |  |  | 688 |  |  |  | 5,050 |
Gross loans |  | $ | 15,608,283 |  |  | $ | 15,075,481 |
Allowance for loan losses |  |  | (169,680 | ) |  |  | (123,224 | )
Unamortized deferred loan fees, net |  |  | (4,507 | ) |  |  | (626 | )
Total loans, net |  | $ | 15,434,096 |  |  | $ | 14,951,631 |
Impaired Financing Receivables [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
|  | Average Recorded Investment |  |  | Interest Income Recognized |  |  | Average Recorded Investment |  |  | Interest Income Recognized |  |  | Average Recorded Investment |  |  | Interest Income Recognized |  |  | Average Recorded Investment |  |  | Interest Income Recognized |
|  | (In thousands) |
Commercial loans |  | $ | 33,695 |  |  | $ | 71 |  |  | $ | 46,792 |  |  | $ | 587 |  |  | $ | 30,913 |  |  | $ | 95 |  |  | $ | 42,388 |  |  | $ | 820 |
Real estate construction loans |  |  | 4,458 |  |  |  | 49 |  |  |  | 4,726 |  |  |  | — |  |  |  | 4,482 |  |  |  | 147 |  |  |  | 4,771 |  |  |  | — |
Commercial mortgage loans |  |  | 36,225 |  |  |  | 375 |  |  |  | 54,404 |  |  |  | 448 |  |  |  | 36,225 |  |  |  | 824 |  |  |  | 56,724 |  |  |  | 942 |
Residential mortgage loans and equity lines |  |  | 17,724 |  |  |  | 78 |  |  |  | 12,983 |  |  |  | 81 |  |  |  | 14,547 |  |  |  | 149 |  |  |  | 13,123 |  |  |  | 165 |
Total impaired loans |  | $ | 92,102 |  |  | $ | 573 |  |  | $ | 118,905 |  |  | $ | 1,116 |  |  | $ | 86,167 |  |  | $ | 1,215 |  |  | $ | 117,006 |  |  | $ | 1,927 |
Schedule Of Impaired Loans And Related Allowance And Charge Off [Table Text Block] |
|  | June 30, 2020 |  |  | December 31, 2019 |
|  | Unpaid Principal Balance |  |  | Recorded Investment |  |  | Allowance |  |  | Unpaid Principal Balance |  |  | Recorded Investment |  |  | Allowance |
|  | (In thousands) |
With no allocated allowance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 16,181 |  |  | $ | 13,391 |  |  | $ | — |  |  | $ | 20,134 |  |  | $ | 15,857 |  |  | $ | — |
Real estate construction loans |  |  | 5,776 |  |  |  | 4,433 |  |  |  | — |  |  |  | 5,776 |  |  |  | 4,580 |  |  |  | — |
Commercial mortgage loans |  |  | 16,274 |  |  |  | 15,867 |  |  |  | — |  |  |  | 9,234 |  |  |  | 9,030 |  |  |  | — |
Residential mortgage loans and equity lines |  |  | 9,586 |  |  |  | 9,532 |  |  |  | — |  |  |  | 6,171 |  |  |  | 6,073 |  |  |  | — |
Subtotal |  | $ | 47,817 |  |  | $ | 43,223 |  |  | $ | — |  |  | $ | 41,315 |  |  | $ | 35,540 |  |  | $ | — |
With allocated allowance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 15,919 |  |  | $ | 15,863 |  |  | $ | 6,895 |  |  | $ | 8,769 |  |  | $ | 8,739 |  |  | $ | 2,543 |
Commercial mortgage loans |  |  | 19,806 |  |  |  | 19,762 |  |  |  | 323 |  |  |  | 26,117 |  |  |  | 26,040 |  |  |  | 473 |
Residential mortgage loans and equity lines |  |  | 10,280 |  |  |  | 9,281 |  |  |  | 307 |  |  |  | 6,740 |  |  |  | 5,540 |  |  |  | 220 |
Subtotal |  | $ | 46,005 |  |  | $ | 44,906 |  |  | $ | 7,525 |  |  | $ | 41,626 |  |  | $ | 40,319 |  |  | $ | 3,236 |
Total impaired loans |  | $ | 93,822 |  |  | $ | 88,129 |  |  | $ | 7,525 |  |  | $ | 82,941 |  |  | $ | 75,859 |  |  | $ | 3,236 |
Financing Receivable, Past Due [Table Text Block] |
|  | June 30, 2020 |
|  | 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) |
Commercial loans |  | $ | 18,968 |  |  | $ | 1,706 |  |  | $ | 18,718 |  |  | $ | 27,125 |  |  | $ | 66,517 |  |  | $ | 2,941,449 |  |  | $ | 3,007,966 |
Real estate construction loans |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 4,433 |  |  |  | 4,433 |  |  |  | 619,766 |  |  |  | 624,199 |
Commercial mortgage loans |  |  | 15,556 |  |  |  | 3,003 |  |  |  | 2,228 |  |  |  | 10,896 |  |  |  | 31,683 |  |  |  | 7,359,819 |  |  |  | 7,391,502 |
Residential mortgage loans and equity lines |  |  | 1,715 |  |  |  | 7,816 |  |  |  | 428 |  |  |  | 14,004 |  |  |  | 23,963 |  |  |  | 4,559,965 |  |  |  | 4,583,928 |
Installment and other loans |  |  | — |  |  |  | 4 |  |  |  | — |  |  |  | — |  |  |  | 4 |  |  |  | 684 |  |  |  | 688 |
Total loans |  | $ | 36,239 |  |  | $ | 12,529 |  |  | $ | 21,374 |  |  | $ | 56,458 |  |  | $ | 126,600 |  |  | $ | 15,481,683 |  |  | $ | 15,608,283 |
|  | December 31, 2019 |
|  | 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) |
Commercial loans |  | $ | 24,681 |  |  | $ | 9,954 |  |  | $ | 6,409 |  |  | $ | 19,381 |  |  | $ | 60,425 |  |  | $ | 2,718,319 |  |  | $ | 2,778,744 |
Real estate construction loans |  |  | 5,846 |  |  |  | 6,753 |  |  |  | — |  |  |  | 4,580 |  |  |  | 17,179 |  |  |  | 562,685 |  |  |  | 579,864 |
Commercial mortgage loans |  |  | 7,694 |  |  |  | 2,609 |  |  |  | — |  |  |  | 9,928 |  |  |  | 20,231 |  |  |  | 7,255,031 |  |  |  | 7,275,262 |
Residential mortgage loans and equity lines |  |  | 26,028 |  |  |  | 965 |  |  |  | — |  |  |  | 6,634 |  |  |  | 33,627 |  |  |  | 4,402,934 |  |  |  | 4,436,561 |
Installment and other loans |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 5,050 |  |  |  | 5,050 |
Total loans |  | $ | 64,249 |  |  | $ | 20,281 |  |  | $ | 6,409 |  |  | $ | 40,523 |  |  | $ | 131,462 |  |  | $ | 14,944,019 |  |  | $ | 15,075,481 |
Schedule Of Troubled Debt Restructurings [Table Text Block] |
|  | Three Months Ended June 30, 2020 |  |  | June 30, 2020 |
|  | No. of Contracts |  |  | Pre-Modification Outstanding Recorded Investment |  |  | Post-Modification Outstanding Recorded Investment |  |  | Charge-offs |  |  | Specific Reserve |
|  | (In thousands) |
Commercial loans |  |  | 1 |  |  | $ | 1,900 |  |  | $ | 1,900 |  |  | $ | — |  |  | $ | 86 |
Total |  |  | 1 |  |  | $ | 1,900 |  |  | $ | 1,900 |  |  | $ | — |  |  | $ | 86 |
|  | Three Months Ended June 30, 2019 |  |  | June 30, 2019 |
|  | No. of Contracts |  |  | Pre-Modification Outstanding Recorded Investment |  |  | Post-Modification Outstanding Recorded Investment |  |  | Charge-offs |  |  | Specific Reserve |
|  | (In thousands) |
Commercial loans |  |  | 19 |  |  | $ | 16,405 |  |  | $ | 15,551 |  |  | $ | 811 |  |  | $ | 37 |
Total |  |  | 19 |  |  | $ | 16,405 |  |  | $ | 15,551 |  |  | $ | 811 |  |  | $ | 37 |
|  | Six Months Ended June 30, 2020 |  |  | June 30, 2020 |
|  | No. of Contracts |  |  | Pre-Modification Outstanding Recorded Investment |  |  | Post-Modification Outstanding Recorded Investment |  |  | Charge-offs |  |  | Specific Reserve |
|  | (In thousands) |
Commercial loans |  |  | 3 |  |  | $ | 2,434 |  |  | $ | 2,434 |  |  | $ | — |  |  | $ | 86 |
Total |  |  | 3 |  |  | $ | 2,434 |  |  | $ | 2,434 |  |  | $ | — |  |  | $ | 86 |
|  | Six Months Ended June 30, 2019 |  |  | June 30, 2019 |
|  | No. of Contracts |  |  | Pre-Modification Outstanding Recorded Investment |  |  | Post-Modification Outstanding Recorded Investment |  |  | Charge-offs |  |  | Specific Reserve |
|  | (In thousands) |
Commercial loans |  |  | 20 |  |  | $ | 18,352 |  |  | $ | 16,381 |  |  | $ | 811 |  |  | $ | 37 |
Total |  |  | 20 |  |  | $ | 18,352 |  |  | $ | 16,381 |  |  | $ | 811 |  |  | $ | 37 |
Financing Receivable, Troubled Debt Restructuring [Table Text Block] |
|  | June 30, 2020 |
|  | Payment Deferral |  |  | Rate Reduction |  |  | Rate Reduction and Payment Deferral |  |  | Total |
|  | (In thousands) |
Accruing TDRs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 2,129 |  |  | $ | — |  |  | $ | — |  |  | $ | 2,129 |
Commercial mortgage loans |  |  | 585 |  |  |  | 5,689 |  |  |  | 18,459 |  |  |  | 24,733 |
Residential mortgage loans |  |  | 2,413 |  |  |  | 299 |  |  |  | 2,097 |  |  |  | 4,809 |
Total accruing TDRs |  | $ | 5,127 |  |  | $ | 5,988 |  |  | $ | 20,556 |  |  | $ | 31,671 |
|  | December 31, 2019 |
|  | Payment Deferral |  |  | Rate Reduction |  |  | Rate Reduction and Payment Deferral |  |  | Total |
|  | (In thousands) |
Accruing TDRs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 5,215 |  |  | $ | — |  |  | $ | — |  |  | $ | 5,215 |
Commercial mortgage loans |  |  | 615 |  |  |  | 5,748 |  |  |  | 18,779 |  |  |  | 25,142 |
Residential mortgage loans |  |  | 2,525 |  |  |  | 311 |  |  |  | 2,143 |  |  |  | 4,979 |
Total accruing TDRs |  | $ | 8,355 |  |  | $ | 6,059 |  |  | $ | 20,922 |  |  | $ | 35,336 |
Non Accrual Troubled Debt Restructurings [Table Text Block] |
|  | June 30, 2020 |
|  | Payment Deferral |  |  | Rate Reduction |  |  | Rate Reduction and Payment Deferral |  |  | Total |
|  | (In thousands) |
Non-accrual TDRs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 11,371 |  |  | $ | — |  |  | $ | — |  |  | $ | 11,371 |
Residential mortgage loans |  |  | 1,177 |  |  |  | — |  |  |  | 122 |  |  |  | 1,299 |
Total non-accrual TDRs |  | $ | 12,548 |  |  | $ | — |  |  | $ | 122 |  |  | $ | 12,670 |
|  | December 31, 2019 |
|  | Payment Deferral |  |  | Rate Reduction |  |  | Rate Reduction and Payment Deferral |  |  | Total |
|  | (In thousands) |
Non-accrual TDRs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial loans |  | $ | 16,692 |  |  | $ | — |  |  | $ | — |  |  | $ | 16,692 |
Commercial mortgage loans |  |  | 1,220 |  |  |  | — |  |  |  | 136 |  |  |  | 1,356 |
Total non-accrual TDRs |  | $ | 17,912 |  |  | $ | — |  |  | $ | 136 |  |  | $ | 18,048 |
Activity Within The Troubled Debt Resturings [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
|  | (In thousands) |
Accruing TDRs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 34,364 |  |  | $ | 62,948 |  |  | $ | 35,336 |  |  | $ | 65,071 |
New restructurings |  |  | 1,900 |  |  |  | 13,244 |  |  |  | 2,434 |  |  |  | 15,192 |
Payments |  |  | (4,593 | ) |  |  | (9,998 | ) |  |  | (6,099 | ) |  |  | (14,069 | )
Restructured loans placed on non-accrual status |  |  | — |  |  |  | (1,296 | ) |  |  | — |  |  |  | (1,296 | )
Ending balance |  | $ | 31,671 |  |  | $ | 64,898 |  |  | $ | 31,671 |  |  | $ | 64,898 |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
|  | (In thousands) |
Non-accrual TDRs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 17,889 |  |  | $ | 23,301 |  |  | $ | 18,048 |  |  | $ | 24,189 |
New restructurings |  |  | — |  |  |  | 3,160 |  |  |  | — |  |  |  | 3,160 |
Restructured loans placed on non-accrual status |  |  | — |  |  |  | 1,296 |  |  |  | — |  |  |  | 1,296 |
Charge-offs |  |  | (4,970 | ) |  |  | (811 | ) |  |  | (4,970 | ) |  |  | (1,218 | )
Payments |  |  | (249 | ) |  |  | (4,489 | ) |  |  | (408 | ) |  |  | (4,970 | )
Ending balance |  | $ | 12,670 |  |  | $ | 22,457 |  |  | $ | 12,670 |  |  | $ | 22,457 |
Financing Receivable Credit Quality Indicators [Table Text Block] |
|  | June 30, 2020 |
|  | Pass/Watch |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Total |
|  | (In thousands) |
Commercial loans |  | $ | 2,760,857 |  |  | $ | 138,410 |  |  | $ | 108,699 |  |  | $ | — |  |  | $ | 3,007,966 |
Real estate construction loans |  |  | 490,388 |  |  |  | 129,378 |  |  |  | 4,433 |  |  |  | — |  |  |  | 624,199 |
Commercial mortgage loans |  |  | 7,155,796 |  |  |  | 144,903 |  |  |  | 90,803 |  |  |  | — |  |  |  | 7,391,502 |
Residential mortgage loans and equity lines |  |  | 4,558,199 |  |  |  | 889 |  |  |  | 24,840 |  |  |  | — |  |  |  | 4,583,928 |
Installment and other loans |  |  | 684 |  |  |  | — |  |  |  | 4 |  |  |  | — |  |  |  | 688 |
Total gross loans |  | $ | 14,965,924 |  |  | $ | 413,580 |  |  | $ | 228,779 |  |  | $ | — |  |  | $ | 15,608,283 |
|  | December 31, 2019 |
|  | Pass/Watch |  |  | Special Mention |  |  | Substandard |  |  | Doubtful |  |  | Total |
|  | (In thousands) |
Commercial loans |  | $ | 2,528,944 |  |  | $ | 166,016 |  |  | $ | 83,784 |  |  | $ | — |  |  | $ | 2,778,744 |
Real estate construction loans |  |  | 461,597 |  |  |  | 113,687 |  |  |  | 4,580 |  |  |  | — |  |  |  | 579,864 |
Commercial mortgage loans |  |  | 6,992,933 |  |  |  | 196,454 |  |  |  | 85,875 |  |  |  | — |  |  |  | 7,275,262 |
Residential mortgage loans and equity lines |  |  | 4,427,205 |  |  |  | 914 |  |  |  | 8,442 |  |  |  | — |  |  |  | 4,436,561 |
Installment and other loans |  |  | 5,050 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 5,050 |
Total gross loans |  | $ | 14,415,729 |  |  | $ | 477,071 |  |  | $ | 182,681 |  |  | $ | — |  |  | $ | 15,075,481 |
Financing Receivable, Allowance for Credit Loss [Table Text Block] |
Three months ended June 30, 2020 and 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Residential |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Mortgage Loans |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | and |  |  | and Other |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | Equity Lines |  |  | Loans |  |  | Total |
|  | (In thousands) |
March 31, 2020 Ending Balance |  | $ | 67,799 |  |  | $ | 23,222 |  |  | $ | 39,886 |  |  | $ | 17,366 |  |  | $ | — |  |  | $ | 148,273 |
Provision for possible credit losses |  |  | 18,213 |  |  |  | 3,478 |  |  |  | 1,151 |  |  |  | 2,158 |  |  |  | — |  |  |  | 25,000 |
Charge-offs |  |  | (5,106 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (5,106 | )
Recoveries |  |  | 1,350 |  |  |  | — |  |  |  | 95 |  |  |  | 68 |  |  |  | — |  |  |  | 1,513 |
Net (charge-offs)/recoveries |  |  | (3,756 | ) |  |  | — |  |  |  | 95 |  |  |  | 68 |  |  |  | — |  |  |  | (3,593 | )
June 30, 2020 Ending Balance |  | $ | 82,256 |  |  | $ | 26,700 |  |  | $ | 41,132 |  |  | $ | 19,592 |  |  | $ | — |  |  | $ | 169,680 |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Residential |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Mortgage Loans |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | and |  |  | and Other |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | Equity Lines |  |  | Loans |  |  | Total |
|  | (In thousands) |
March 31, 2019 Ending Balance |  | $ | 54,750 |  |  | $ | 20,723 |  |  | $ | 33,073 |  |  | $ | 13,975 |  |  | $ | 34 |  |  | $ | 122,555 |
(Reversal)/provision for possible credit losses |  |  | (100 | ) |  |  | 257 |  |  |  | (180 | ) |  |  | 27 |  |  |  | (4 | ) |  |  | — |
Charge-offs |  |  | (1,713 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (1,713 | )
Recoveries |  |  | 1,356 |  |  |  | 30 |  |  |  | 261 |  |  |  | 162 |  |  |  | — |  |  |  | 1,809 |
Net (charge-offs)/recoveries |  |  | (357 | ) |  |  | 30 |  |  |  | 261 |  |  |  | 162 |  |  |  | — |  |  |  | 96 |
June 30, 2019 Ending Balance |  | $ | 54,293 |  |  | $ | 21,010 |  |  | $ | 33,154 |  |  | $ | 14,164 |  |  | $ | 30 |  |  | $ | 122,651 |
Six months ended June 30, 2020 and 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  | Residential |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Mortgage Loans |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | and |  |  | and Other |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | Equity Lines |  |  | Loans |  |  | Total |
|  | (In thousands) |
2020 Beginning Balance |  | $ | 57,021 |  |  | $ | 19,474 |  |  | $ | 33,602 |  |  | $ | 13,108 |  |  | $ | 19 |  |  | $ | 123,224 |
Provision/(reversal) for possible credit losses |  |  | 29,104 |  |  |  | 7,226 |  |  |  | 7,280 |  |  |  | 6,409 |  |  |  | (19 | ) |  |  | 50,000 |
Charge-offs |  |  | (6,427 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (6,427 | )
Recoveries |  |  | 2,558 |  |  |  | — |  |  |  | 250 |  |  |  | 75 |  |  |  | — |  |  |  | 2,883 |
Net (charge-offs)/recoveries |  |  | (3,869 | ) |  |  | — |  |  |  | 250 |  |  |  | 75 |  |  |  | — |  |  |  | (3,544 | )
June 30, 2020 Ending Balance |  | $ | 82,256 |  |  | $ | 26,700 |  |  | $ | 41,132 |  |  | $ | 19,592 |  |  | $ | — |  |  | $ | 169,680 |
Reserve for impaired loans |  | $ | 6,895 |  |  | $ | — |  |  | $ | 323 |  |  | $ | 307 |  |  | $ | — |  |  | $ | 7,525 |
Reserve for non-impaired loans |  | $ | 75,361 |  |  | $ | 26,700 |  |  | $ | 40,809 |  |  | $ | 19,285 |  |  | $ | — |  |  | $ | 162,155 |
Reserve for off-balance sheet credit commitments |  | $ | 3,581 |  |  | $ | 666 |  |  | $ | 117 |  |  | $ | 297 |  |  | $ | 2 |  |  | $ | 4,663 |
|  |  |  |  |  |  |  |  |  |  |  |  |  | Residential |  |  |  |  |  |  |  |  |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Mortgage Loans |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | and |  |  | and Other |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | Equity Lines |  |  | Loans |  |  | Total |
|  | (In thousands) |
2019 Beginning Balance |  | $ | 54,978 |  |  | $ | 19,626 |  |  | $ | 33,487 |  |  | $ | 14,282 |  |  | $ | 18 |  |  | $ | 122,391 |
Provision/(reversal) for possible credit losses |  |  | 862 |  |  |  | 310 |  |  |  | (746 | ) |  |  | (438 | ) |  |  | 12 |  |  |  | — |
Charge-offs |  |  | (2,944 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (2,944 | )
Recoveries |  |  | 1,397 |  |  |  | 1,074 |  |  |  | 413 |  |  |  | 320 |  |  |  | — |  |  |  | 3,204 |
Net (charge-offs)/recoveries |  |  | (1,547 | ) |  |  | 1,074 |  |  |  | 413 |  |  |  | 320 |  |  |  | — |  |  |  | 260 |
June 30, 2019 Ending Balance |  | $ | 54,293 |  |  | $ | 21,010 |  |  | $ | 33,154 |  |  | $ | 14,164 |  |  | $ | 30 |  |  | $ | 122,651 |
Reserve for impaired loans |  | $ | 832 |  |  | $ | — |  |  | $ | 620 |  |  | $ | 234 |  |  | $ | — |  |  | $ | 1,686 |
Reserve for non-impaired loans |  | $ | 53,461 |  |  | $ | 21,010 |  |  | $ | 32,534 |  |  | $ | 13,930 |  |  | $ | 30 |  |  | $ | 120,965 |
Reserve for off-balance sheet credit commitments |  | $ | 2,090 |  |  | $ | 2,029 |  |  | $ | 137 |  |  | $ | 290 |  |  | $ | 4 |  |  | $ | 4,550 |
Impairment Method [Member] |
Notes Tables |
Impaired Financing Receivables [Table Text Block] |
|  | June 30, 2020 |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Residential |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | Mortgage Loans |  |  | and |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | and Equity Lines |  |  | Other Loans |  |  | Total |
|  | (In thousands) |
Loans individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 6,895 |  |  | $ | — |  |  | $ | 323 |  |  | $ | 307 |  |  | $ | — |  |  | $ | 7,525 |
Balance |  | $ | 29,254 |  |  | $ | 4,433 |  |  | $ | 35,629 |  |  | $ | 18,813 |  |  | $ | — |  |  | $ | 88,129 |
Loans collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 75,361 |  |  | $ | 26,700 |  |  | $ | 40,809 |  |  | $ | 19,285 |  |  | $ | — |  |  | $ | 162,155 |
Balance |  | $ | 2,978,712 |  |  | $ | 619,766 |  |  | $ | 7,355,873 |  |  | $ | 4,565,115 |  |  | $ | 688 |  |  | $ | 15,520,154 |
Total allowance |  | $ | 82,256 |  |  | $ | 26,700 |  |  | $ | 41,132 |  |  | $ | 19,592 |  |  | $ | — |  |  | $ | 169,680 |
Total balance |  | $ | 3,007,966 |  |  | $ | 624,199 |  |  | $ | 7,391,502 |  |  | $ | 4,583,928 |  |  | $ | 688 |  |  | $ | 15,608,283 |
|  | December 31, 2019 |
|  |  |  |  |  | Real Estate |  |  | Commercial |  |  | Residential |  |  | Installment |  |  |  |  |
|  | Commercial |  |  | Construction |  |  | Mortgage |  |  | Mortgage Loans |  |  | and |  |  |  |  |
|  | Loans |  |  | Loans |  |  | Loans |  |  | and Equity Lines |  |  | Other Loans |  |  | Total |
|  | (In thousands) |
Loans individually evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 2,543 |  |  | $ | — |  |  | $ | 473 |  |  | $ | 220 |  |  | $ | — |  |  | $ | 3,236 |
Balance |  | $ | 24,596 |  |  | $ | 4,580 |  |  | $ | 35,070 |  |  | $ | 11,613 |  |  | $ | — |  |  | $ | 75,859 |
Loans collectively evaluated for impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance |  | $ | 54,478 |  |  | $ | 19,474 |  |  | $ | 33,129 |  |  | $ | 12,888 |  |  | $ | 19 |  |  | $ | 119,988 |
Balance |  | $ | 2,754,148 |  |  | $ | 575,284 |  |  | $ | 7,240,192 |  |  | $ | 4,424,948 |  |  | $ | 5,050 |  |  | $ | 14,999,622 |
Total allowance |  | $ | 57,021 |  |  | $ | 19,474 |  |  | $ | 33,602 |  |  | $ | 13,108 |  |  | $ | 19 |  |  | $ | 123,224 |
Total balance |  | $ | 2,778,744 |  |  | $ | 579,864 |  |  | $ | 7,275,262 |  |  | $ | 4,436,561 |  |  | $ | 5,050 |  |  | $ | 15,075,481 |

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