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v3.22.1

Loans and the Allowance for Credit Losses (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Receivables [Abstract] |
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] |
|  | March 31, 2022 |  |  | December 31, 2021 |
|  | (dollars in thousands) |
Commercial (1) |  | $ | 1,278,477 |  |  | $ | 1,299,428 |
Commercial real estate |  |  | 4,919,093 |  |  |  | 4,741,590 |
Commercial construction |  |  | 539,058 |  |  |  | 540,178 |
Residential real estate |  |  | 250,205 |  |  |  | 255,269 |
Consumer |  |  | 1,140 |  |  |  | 1,886 |
Gross loans |  |  | 6,987,973 |  |  |  | 6,838,351 |
Net deferred loan fees |  |  | (8,378 | ) |  |  | (9,729 | )
Total loans receivable |  | $ | 6,979,595 |  |  | $ | 6,828,622 |
| (1) | Included in commercial loans as of March 31, 2022 and December 31, 2021 are PPP loans of $54.3 million and $93.1 million, respectively.
Loans held for sale [Table Text Block] |
|  | March 31, 2022 |  |  | December 31, 2021 |
|  | (dollars in thousands) |
Commercial real estate |  | $ | 2,390 |  |  | $ | - |
Residential real estate |  |  | 352 |  |  |  | 250 |
Total carrying amount |  | $ | 2,742 |  |  | $ | 250 |
Schedule of Financing Receivables, Non Accrual Status [Table Text Block] |
|  | March 31, 2022 |
|  | Nonaccrual loans with ACL |  |  | Nonaccrual loans without ACL |  |  | Total Nonaccrual loans |
|  | (dollars in thousands) |
Commercial |  | $ | 29,148 |  |  | $ | 1,193 |  |  | $ | 30,341 |
Commercial real estate |  |  | 17,497 |  |  |  | 8,819 |  |  |  | 26,316 |
Commercial construction |  |  | - |  |  |  | - |  |  |  | - |
Residential real estate |  |  | 1,172 |  |  |  | 1,574 |  |  |  | 2,746 |
Consumer |  |  | - |  |  |  | - |  |  |  | - |
Total |  | $ | 47,817 |  |  | $ | 11,586 |  |  | $ | 59,403 |
|  | December 31, 2021 |
|  | Nonaccrual loans with ACL |  |  | Nonaccrual loans without ACL |  |  | Total Nonaccrual loans |
|  | (dollars in thousands) |
Commercial |  | $ | 28,746 |  |  | $ | 1,316 |  |  | $ | 30,062 |
Commercial real estate |  |  | 15,362 |  |  |  | 10,031 |  |  |  | 25,393 |
Commercial construction |  |  | - |  |  |  | 3,150 |  |  |  | 3,150 |
Residential real estate |  |  | 1,239 |  |  |  | 1,856 |  |  |  | 3,095 |
Consumer |  |  | - |  |  |  | - |  |  |  | - |
Total |  | $ | 45,347 |  |  | $ | 16,353 |  |  | $ | 61,700 |
Financing Receivable Origination and Risk Designation [Table Text Block] |
|  | Term loans amortized cost basis by origination year |  |  | Revolving |  |  | Total |
|  | 2022 |  |  | 2021 |  |  | 2020 |  |  | 2019 |  |  | 2018 |  |  | Prior |  |  | Loans |  |  | Gross Loans |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 38,767 |  |  | $ | 371,431 |  |  | $ | 56,980 |  |  | $ | 41,829 |  |  | $ | 58,230 |  |  | $ | 175,970 |  |  | $ | 471,742 |  |  | $ | 1,214,949 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 632 |  |  |  | 9,656 |  |  |  | 4,310 |  |  |  | 14,598 |
Substandard |  |  | 448 |  |  |  | 164 |  |  |  | - |  |  |  | 1,649 |  |  |  | 12,203 |  |  |  | 20,388 |  |  |  | 14,078 |  |  |  | 48,930 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Commercial |  | $ | 39,215 |  |  | $ | 371,595 |  |  | $ | 56,980 |  |  | $ | 43,478 |  |  | $ | 71,065 |  |  | $ | 206,014 |  |  | $ | 490,130 |  |  | $ | 1,278,477 |
Commercial Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 371,604 |  |  | $ | 1,655,013 |  |  | $ | 507,117 |  |  | $ | 389,017 |  |  | $ | 452,309 |  |  | $ | 1,241,085 |  |  | $ | 166,342 |  |  | $ | 4,782,487 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 3,340 |  |  |  | - |  |  |  | 53,982 |  |  |  | 15,537 |  |  |  | 72,859 |
Substandard |  |  | - |  |  |  | 1,958 |  |  |  | 4,500 |  |  |  | 7,302 |  |  |  | 20,445 |  |  |  | 21,117 |  |  |  | 8,425 |  |  |  | 63,747 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Commercial Real Estate |  | $ | 371,604 |  |  | $ | 1,656,971 |  |  | $ | 511,617 |  |  | $ | 399,659 |  |  | $ | 472,754 |  |  | $ | 1,316,184 |  |  | $ | 190,304 |  |  | $ | 4,919,093 |
Commercial Construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | - |  |  | $ | 1,518 |  |  | $ | 7,370 |  |  | $ | 6,508 |  |  | $ | 2,600 |  |  | $ | - |  |  | $ | 510,174 |  |  | $ | 528,170 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 350 |  |  |  | - |  |  |  | 1,443 |  |  |  | 1,793 |
Substandard |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 9,095 |  |  |  | 9,095 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Commercial Construction |  | $ | - |  |  | $ | 1,518 |  |  | $ | 7,370 |  |  | $ | 6,508 |  |  | $ | 2,950 |  |  | $ | - |  |  | $ | 520,712 |  |  | $ | 539,058 |
Residential Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 9,604 |  |  | $ | 25,905 |  |  | $ | 27,697 |  |  | $ | 23,056 |  |  | $ | 23,589 |  |  | $ | 88,610 |  |  | $ | 42,361 |  |  | $ | 240,822 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Substandard |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 5,919 |  |  |  | 3,464 |  |  |  | 9,383 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Residential Real Estate |  | $ | 9,604 |  |  | $ | 25,905 |  |  | $ | 27,697 |  |  | $ | 23,056 |  |  | $ | 23,589 |  |  | $ | 94,529 |  |  | $ | 45,825 |  |  | $ | 250,205 |
Consumer |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 908 |  |  | $ | - |  |  | $ | 75 |  |  | $ | 35 |  |  | $ | 17 |  |  | $ | 4 |  |  | $ | 101 |  |  | $ | 1,140 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Substandard |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Consumer |  | $ | 908 |  |  | $ | - |  |  | $ | 75 |  |  | $ | 35 |  |  | $ | 17 |  |  | $ | 4 |  |  | $ | 101 |  |  | $ | 1,140 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 420,883 |  |  | $ | 2,053,867 |  |  | $ | 599,239 |  |  | $ | 460,445 |  |  | $ | 536,745 |  |  | $ | 1,505,669 |  |  | $ | 1,190,720 |  |  | $ | 6,767,568 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 3,340 |  |  |  | 982 |  |  |  | 63,638 |  |  |  | 21,290 |  |  |  | 89,250 |
Substandard |  |  | 448 |  |  |  | 2,122 |  |  |  | 4,500 |  |  |  | 8,951 |  |  |  | 32,648 |  |  |  | 47,424 |  |  |  | 35,062 |  |  |  | 131,155 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Grand Total |  | $ | 421,331 |  |  | $ | 2,055,989 |  |  | $ | 603,739 |  |  | $ | 472,736 |  |  | $ | 570,375 |  |  | $ | 1,616,731 |  |  | $ | 1,247,072 |  |  | $ | 6,987,973 |
|  | Term loans amortized cost basis by origination year |  |  | Revolving |  |  | Total |
|  | 2021 |  |  | 2020 |  |  | 2019 |  |  | 2018 |  |  | 8.5 |  |  | Prior |  |  | Loans |  |  | Gross Loans |
Commercial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 403,203 |  |  | $ | 58,534 |  |  | $ | 54,485 |  |  | $ | 60,409 |  |  | $ | 95,727 |  |  | $ | 86,556 |  |  | $ | 471,588 |  |  | $ | 1,230,502 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1 |  |  |  | 4,045 |  |  |  | 4,266 |  |  |  | 8,312 |
Substandard |  |  | 170 |  |  |  | - |  |  |  | 1,842 |  |  |  | 13,298 |  |  |  | 9,740 |  |  |  | 21,024 |  |  |  | 14,540 |  |  |  | 60,614 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Commercial |  | $ | 403,373 |  |  | $ | 58,534 |  |  | $ | 56,327 |  |  | $ | 73,707 |  |  | $ | 105,468 |  |  | $ | 111,625 |  |  | $ | 490,394 |  |  | $ | 1,299,428 |
Commercial Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 1,692,098 |  |  | $ | 533,315 |  |  | $ | 420,995 |  |  | $ | 452,262 |  |  | $ | 497,065 |  |  | $ | 842,244 |  |  | $ | 170,721 |  |  | $ | 4,608,700 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 5,142 |  |  |  | 50,438 |  |  |  | 6,601 |  |  |  | 62,181 |
Substandard |  |  | 1,968 |  |  |  | 9,039 |  |  |  | 4,006 |  |  |  | 20,624 |  |  |  | - |  |  |  | 26,108 |  |  |  | 8,964 |  |  |  | 70,709 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Commercial Real Estate |  | $ | 1,694,066 |  |  | $ | 542,354 |  |  | $ | 425,001 |  |  | $ | 472,886 |  |  | $ | 502,207 |  |  | $ | 918,790 |  |  | $ | 186,286 |  |  | $ | 4,741,590 |
Commercial Construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 8,018 |  |  | $ | 7,370 |  |  | $ | 12,625 |  |  | $ | 2,600 |  |  | $ | 2,339 |  |  | $ | - |  |  | $ | 490,119 |  |  | $ | 523,071 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 350 |  |  |  | - |  |  |  | 1,443 |  |  |  | 1,793 |
Substandard |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 15,314 |  |  |  | 15,314 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Commercial Construction |  | $ | 8,018 |  |  | $ | 7,370 |  |  | $ | 12,625 |  |  | $ | 2,600 |  |  | $ | 2,689 |  |  | $ | - |  |  | $ | 506,876 |  |  | $ | 540,178 |
Residential Real Estate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 27,081 |  |  | $ | 29,539 |  |  | $ | 23,611 |  |  | $ | 25,070 |  |  | $ | 28,701 |  |  | $ | 66,249 |  |  | $ | 44,221 |  |  | $ | 244,472 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Substandard |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 7,262 |  |  |  | 3,535 |  |  |  | 10,797 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Residential Real Estate |  | $ | 27,081 |  |  | $ | 29,539 |  |  | $ | 23,611 |  |  | $ | 25,070 |  |  | $ | 28,701 |  |  | $ | 73,511 |  |  | $ | 47,756 |  |  | $ | 255,269 |
Consumer |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 1,594 |  |  | $ | 85 |  |  | $ | 39 |  |  | $ | 21 |  |  | $ | 28 |  |  | $ | (4 | ) |  | $ | 123 |  |  | $ | 1,886 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Substandard |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Total Consumer |  | $ | 1,594 |  |  | $ | 85 |  |  | $ | 39 |  |  | $ | 21 |  |  | $ | 28 |  |  | $ | (4 | ) |  | $ | 123 |  |  | $ | 1,886 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 2,131,994 |  |  | $ | 628,843 |  |  | $ | 511,755 |  |  | $ | 540,362 |  |  | $ | 623,860 |  |  | $ | 995,045 |  |  | $ | 1,176,772 |  |  | $ | 6,608,631 |
Special mention |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 5,493 |  |  |  | 54,483 |  |  |  | 12,310 |  |  |  | 72,286 |
Substandard |  |  | 2,138 |  |  |  | 9,039 |  |  |  | 5,848 |  |  |  | 33,922 |  |  |  | 9,740 |  |  |  | 54,394 |  |  |  | 42,353 |  |  |  | 157,434 |
Doubtful |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Grand Total |  | $ | 2,134,132 |  |  | $ | 637,882 |  |  | $ | 517,603 |  |  | $ | 574,284 |  |  | $ | 639,093 |  |  | $ | 1,103,922 |  |  | $ | 1,231,435 |  |  | $ | 6,838,351 |
Schedule of Fair Value of Collateral [Table Text Block] |
|  | March 31, 2022 |
|  | Real Estate |  |  | Other |  |  | Total |
|  | (dollars in thousands) |
Commercial |  | $ | 6,120 |  |  | $ | 25,982 |  |  | $ | 32,102 |
Commercial real estate |  |  | 62,753 |  |  |  | - |  |  |  | 62,753 |
Commercial construction |  |  | 7,042 |  |  |  | - |  |  |  | 7,042 |
Residential real estate |  |  | 7,528 |  |  |  | - |  |  |  | 7,528 |
Consumer |  |  | - |  |  |  | - |  |  |  | - |
Total |  | $ | 83,443 |  |  | $ | 25,982 |  |  | $ | 109,425 |
|  | December 31, 2021 |
|  | Real Estate |  |  | Other |  |  | Total |
|  | (dollars in thousands) |
Commercial |  | $ | 6,385 |  |  | $ | 26,182 |  |  | $ | 32,567 |
Commercial real estate |  |  | 55,244 |  |  |  | - |  |  |  | 55,244 |
Commercial construction |  |  | 13,196 |  |  |  | - |  |  |  | 13,196 |
Residential real estate |  |  | 8,856 |  |  |  | - |  |  |  | 8,856 |
Consumer |  |  | - |  |  |  | - |  |  |  | - |
Total |  | $ | 83,681 |  |  | $ | 26,182 |  |  | $ | 109,863 |
Past Due Financing Receivables [Table Text Block] |
|  | March 31, 2022 |
|  | 30-59 Days Past Due |  |  | 60-89 Days Past Due |  |  | 90 Days or Greater Past Due and Still Accruing |  |  | Nonaccrual |  |  | Total Past Due and Nonaccrual |  |  | Current |  |  | Gross Loans |
|  | (dollars in thousands) |
Commercial |  | $ | 3,561 |  |  | $ | - |  |  | $ | 4,420 |  |  | $ | 30,341 |  |  | $ | 38,322 |  |  | $ | 1,240,155 |  |  | $ | 1,278,477 |
Commercial real Estate |  |  | 3,098 |  |  |  | - |  |  |  | 5,848 |  |  |  | 26,316 |  |  |  | 35,262 |  |  |  | 4,883,831 |  |  |  | 4,919,093 |
Commercial construction |  |  | 123 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 123 |  |  |  | 538,935 |  |  |  | 539,058 |
Residential real Estate |  |  | 1,970 |  |  |  | - |  |  |  | 1,487 |  |  |  | 2,746 |  |  |  | 6,203 |  |  |  | 244,002 |  |  |  | 250,205 |
Consumer |  |  | - |  |  |  | - |  |  |  | 625 |  |  |  | - |  |  |  | 625 |  |  |  | 515 |  |  |  | 1,140 |
Total |  | $ | 8,752 |  |  | $ | - |  |  | $ | 12,380 |  |  | $ | 59,403 |  |  | $ | 80,535 |  |  | $ | 6,907,438 |  |  | $ | 6,987,973 |
|  | December 31, 2021 |
|  | 30-59 Days Past Due |  |  | 60-89 Days Past Due |  |  | 90 Days or Greater Past Due and Still Accruing |  |  | Nonaccrual |  |  | Total Past Due and Nonaccrual |  |  | Current |  |  | Gross Loans |
|  | (dollars in thousands) |
Commercial |  | $ | 4,305 |  |  | $ | 729 |  |  | $ | 4,457 |  |  | $ | 30,062 |  |  | $ | 39,553 |  |  | $ | 1,259,875 |  |  | $ | 1,299,428 |
Commercial real Estate |  |  | 1,622 |  |  |  | 1,009 |  |  |  | 5,935 |  |  |  | 25,393 |  |  |  | 33,959 |  |  |  | 4,707,631 |  |  |  | 4,741,590 |
Commercial construction |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 3,150 |  |  |  | 3,150 |  |  |  | 537,028 |  |  |  | 540,178 |
Residential real Estate |  |  | 1,437 |  |  |  | 292 |  |  |  | 3,139 |  |  |  | 3,095 |  |  |  | 7,963 |  |  |  | 247,306 |  |  |  | 255,269 |
Consumer |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1,886 |  |  |  | 1,886 |
Total |  | $ | 7,364 |  |  | $ | 2,030 |  |  | $ | 13,531 |  |  | $ | 61,700 |  |  | $ | 84,625 |  |  | $ | 6,753,726 |  |  | $ | 6,838,351 |
Schedule of Recorded Investment in Financing Receivables [Table Text Block] |
|  | March 31, 2022 |
|  | Commercial |  |  | Commercial real estate |  |  | Commercial construction |  |  | Residential real estate |  |  | Consumer |  |  | Total |
|  | (dollars in thousands) |
Allowance for credit losses - loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated impairment |  | $ | 14,028 |  |  | $ | 1,859 |  |  | $ | - |  |  | $ | 94 |  |  | $ | - |  |  | $ | 15,981 |
Collectively evaluated impairment |  |  | 9,154 |  |  |  | 44,088 |  |  |  | 3,281 |  |  |  | 3,361 |  |  |  | 7 |  |  |  | 59,891 |
Acquired with deteriorated credit quality individually analyzed |  |  | 2,277 |  |  |  | 1,921 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 4,198 |
Total |  | $ | 25,459 |  |  | $ | 47,868 |  |  | $ | 3,281 |  |  | $ | 3,455 |  |  | $ | 7 |  |  | $ | 80,070 |
Gross loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated impairment |  | $ | 34,224 |  |  | $ | 56,905 |  |  | $ | 7,042 |  |  | $ | 5,415 |  |  | $ | - |  |  | $ | 103,586 |
Collectively evaluated impairment |  |  | 1,239,157 |  |  |  | 4,856,340 |  |  |  | 532,016 |  |  |  | 242,678 |  |  |  | 1,140 |  |  |  | 6,871,331 |
Acquired with deteriorated credit quality individually analyzed |  |  | 5,096 |  |  |  | 5,848 |  |  |  | - |  |  |  | 2,112 |  |  |  | - |  |  |  | 13,056 |
Total |  | $ | 1,278,477 |  |  | $ | 4,919,093 |  |  | $ | 539,058 |  |  | $ | 250,205 |  |  | $ | 1,140 |  |  | $ | 6,987,973 |
|  | December 31, 2021 |
|  | Commercial |  |  | Commercial real estate |  |  | Commercial construction |  |  | Residential real estate |  |  | Consumer |  |  | Total |
|  | (dollars in thousands) |
Allowance for credit losses - loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated impairment |  | $ | 15,131 |  |  | $ | 955 |  |  | $ | - |  |  | $ | 131 |  |  | $ | - |  |  | $ | 16,217 |
Collectively evaluated impairment |  |  | 8,561 |  |  |  | 42,713 |  |  |  | 3,580 |  |  |  | 3,497 |  |  |  | 7 |  |  |  | 58,358 |
Acquired with deteriorated credit quality individually analyzed |  |  | 2,277 |  |  |  | 1,921 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 4,198 |
Total |  | $ | 25,969 |  |  | $ | 45,589 |  |  | $ | 3,580 |  |  | $ | 3,628 |  |  | $ | 7 |  |  | $ | 78,773 |
Gross loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated impairment |  | $ | 33,726 |  |  | $ | 49,310 |  |  | $ | 13,196 |  |  | $ | 5,717 |  |  | $ | - |  |  | $ | 101,949 |
Collectively evaluated impairment |  |  | 1,260,537 |  |  |  | 4,686,346 |  |  |  | 526,982 |  |  |  | 246,413 |  |  |  | 1,886 |  |  |  | 6,722,164 |
Acquired with deteriorated credit quality individually analyzed |  |  | 5,165 |  |  |  | 5,934 |  |  |  | - |  |  |  | 3,139 |  |  |  | - |  |  |  | 14,238 |
Total |  | $ | 1,299,428 |  |  | $ | 4,741,590 |  |  | $ | 540,178 |  |  | $ | 255,269 |  |  | $ | 1,886 |  |  | $ | 6,838,351 |
Allowance for Credit Losses on Financing Receivables [Table Text Block] |
|  | Three Months Ended March 31, 2022 |
|  | Commercial |  |  | Commercial real estate |  |  | Commercial construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (dollars in thousands) |
Balance as of December 31, 2021 |  | $ | 25,969 |  |  | $ | 45,589 |  |  | $ | 3,580 |  |  | $ | 3,628 |  |  | $ | 7 |  |  | $ | - |  |  | $ | 78,773 |
Charge-offs |  |  | (49 | ) |  |  | (225 | ) |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (274 | )
Recoveries |  |  | 1 |  |  |  | - |  |  |  | - |  |  |  | 31 |  |  |  | - |  |  |  | - |  |  |  | 32 |
(Reversal of) provision for credit losses (loans) |  |  | (462 | ) |  |  | 2,504 |  |  |  | (299 | ) |  |  | (204 | ) |  |  | - |  |  |  | - |  |  |  | 1,539 |
Balance as of March 31, 2022 |  | $ | 25,459 |  |  | $ | 47,868 |  |  | $ | 3,281 |  |  | $ | 3,455 |  |  | $ | 7 |  |  | $ | - |  |  | $ | 80,070 |
|  | Three Months Ended March 31, 2021 |
|  | Commercial |  |  | Commercial real estate |  |  | Commercial construction |  |  | Residential real estate |  |  | Consumer |  |  | Unallocated |  |  | Total |
|  | (dollars in thousands) |
Balance as of December 31, 2020 |  | $ | 28,443 |  |  | $ | 39,330 |  |  | $ | 8,194 |  |  | $ | 2,687 |  |  | $ | 4 |  |  | $ | 568 |  |  | $ | 79,226 |
Day 1 effect of CECL |  |  | (4,225 | ) |  |  | 9,605 |  |  |  | (961 | ) |  |  | 2,697 |  |  |  | 9 |  |  |  | (568 | ) |  |  | 6,557 |
Balance as of January 1, 2021 as adjusted for changes in accounting principle |  |  | 24,218 |  |  |  | 48,935 |  |  |  | 7,233 |  |  |  | 5,384 |  |  |  | 13 |  |  |  | - |  |  |  | 85,783 |
Charge-offs |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Recoveries |  |  | 60 |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 1 |  |  |  | - |  |  |  | 61 |
(Reversal of) provision for credit losses (loans) |  |  | 2,157 |  |  |  | (5,038 | ) |  |  | (1,712 | ) |  |  | (680 | ) |  |  | (3 | ) |  |  | - |  |  |  | (5,276 | )
Balance as of March 31, 2021 |  | $ | 26,435 |  |  | $ | 43,897 |  |  | $ | 5,521 |  |  | $ | 4,704 |  |  | $ | 11 |  |  | $ | - |  |  | $ | 80,568 |
Schedule of Debtor Troubled Debt Restructuring, Current Period [Table Text Block] |
|  |  |  |  | Pre-Modification |  |  | Post-Modification |
|  |  |  |  | Outstanding |  |  | Outstanding |
|  | Number of |  |  | Recorded |  |  | Recorded |
|  | Loans |  |  | Investment |  |  | Investment |
|  | (dollars in thousands) |
Troubled debt restructurings: |  |  |  |  |  |  |  |  |  |  |  |
Commercial |  |  | 1 |  |  | $ | 98 |  |  | $ | 98 |
Commercial real estate |  |  | 1 |  |  |  | 8,751 |  |  |  | 8,251 |
Total |  |  | 2 |  |  | $ | 8,849 |  |  | $ | 8,349 |
|  |  |  |  | Pre-Modification |  |  | Post-Modification |
|  |  |  |  | Outstanding |  |  | Outstanding |
|  | Number of |  |  | Recorded |  |  | Recorded |
|  | Loans |  |  | Investment |  |  | Investment |
|  | (dollars in thousands) |
Troubled debt restructurings: |  |  |  |  |  |  |  |  |
Commercial real estate |  |  | 1 |  |  | $ | 1,658 |  |  | $ | 1,658 |
Residential real estate |  |  | 2 |  |  |  | 1,996 |  |  |  | 1,996 |
Total |  |  | 3 |  |  | $ | 3,654 |  |  | $ | 3,654 |
Schedule of ACL for off-balance sheet credit exposure |
|  | Three Months Ended March 31, 2022 |  |  | Three Months Ended March 31, 2021 |
|  | (dollars in thousands) |
Balance at beginning of period |  | $ | 2,351 |  |  | $ | - |
Day 1 Effect of CECL |  |  | - |  |  |  | 2,833 |
(Reversal of) provision for credit losses (unfunded commitments) |  |  | (89 | ) |  |  | (490 | )
Balance at end of period |  | $ | 2,262 |  |  | $ | 2,343 |
Schedule of (Reversal of) provision for credit losses |
|  | Three Months Ended March 31, 2022 |  |  | Three Months Ended March 31, 2021 |
|  | (dollars in thousands) |
Provision for (Reversal of) credit losses (loans) |  | $ | 1,539 |  |  | $ | (5,276 | )
Reversal of credit losses (unfunded commitments) |  |  | (89 | ) |  |  | (490 | )
Provision for (Reversal of) credit losses |  | $ | 1,450 |  |  | $ | (5,766 | )

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