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Loans Receivable, Net (Tables) | 3 Months Ended
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Mar. 31, 2021
Receivables [Abstract] |
Summary of Loans Receivable, Net | Loans receivable, net at March 31, 2021 and December 31, 2020 consisted of the following (in thousands):
| March 31, 2021 |  | December 31, 2020
Commercial: |  |  |
Commercial and industrial (1) | $ | 498,245 |  |  | $ | 470,656 |
Commercial real estate – owner occupied | 1,066,351 |  |  | 1,145,065 |
Commercial real estate – investor | 3,804,351 |  |  | 3,491,464 |
Total commercial | 5,368,947 |  |  | 5,107,185 |
Consumer: |  |  |
Residential real estate | 2,189,348 |  |  | 2,309,459 |
Home equity loans and lines | 267,591 |  |  | 285,016 |
Other consumer | 46,651 |  |  | 54,446 |
Total consumer | 2,503,590 |  |  | 2,648,921 |
Total loans receivable | 7,872,537 |  |  | 7,756,106 |
Deferred origination costs, net | 8,029 |  |  | 9,486 |
Allowance for loan credit losses | (59,976) |  |  | (60,735) |
Total loans receivable, net | $ | 7,820,590 |  |  | $ | 7,704,857 |
(1) The commercial and industrial loans balance at March 31, 2021 and December 31, 2020 includes Paycheck Protection Program (“PPP”) loans of $109.7 million and $95.4 million, respectively.
Summary of Risk Category of Loans by Loan Portfolio Segment Excluding PCI Loans | The following tables summarize total loans by year of origination, internally assigned credit grades and risk characteristics (in thousands):
|  | 2021 |  | 2020 |  | 2019 |  | 2018 |  | 2017 |  | 2016 and prior |  | Revolving lines of credit |  |  |  | Total
March 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 68,908 |  |  | $ | 85,402 |  |  | $ | 35,616 |  |  | $ | 25,960 |  |  | $ | 13,952 |  |  | $ | 88,010 |  |  | $ | 161,358 |  |  |  |  | $ | 479,206 |
Special Mention |  | — |  |  | 334 |  |  | 1,866 |  |  | 776 |  |  | 1,328 |  |  | 706 |  |  | 2,029 |  |  |  |  | 7,039 |
Substandard |  | — |  |  | 567 |  |  | 1,279 |  |  | 881 |  |  | 754 |  |  | 2,033 |  |  | 6,486 |  |  |  |  | 12,000 |
Total commercial and industrial |  | 68,908 |  |  | 86,303 |  |  | 38,761 |  |  | 27,617 |  |  | 16,034 |  |  | 90,749 |  |  | 169,873 |  |  |  |  | 498,245 |
Commercial real estate - owner occupied |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 20,780 |  |  | 72,657 |  |  | 120,065 |  |  | 122,007 |  |  | 115,902 |  |  | 496,736 |  |  | 10,127 |  |  |  |  | 958,274 |
Special Mention |  | — |  |  | — |  |  | 3,488 |  |  | 6,556 |  |  | 1,973 |  |  | 32,144 |  |  | 278 |  |  |  |  | 44,439 |
Substandard |  | — |  |  | — |  |  | 14,377 |  |  | 8,926 |  |  | 2,874 |  |  | 36,912 |  |  | 549 |  |  |  |  | 63,638 |
Total commercial real estate - owner occupied |  | 20,780 |  |  | 72,657 |  |  | 137,930 |  |  | 137,489 |  |  | 120,749 |  |  | 565,792 |  |  | 10,954 |  |  |  |  | 1,066,351 |
Commercial real estate - investor |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 399,267 |  |  | 656,812 |  |  | 603,104 |  |  | 306,120 |  |  | 420,926 |  |  | 997,722 |  |  | 214,003 |  |  |  |  | 3,597,954 |
Special Mention |  | — |  |  | — |  |  | 25,847 |  |  | 17,113 |  |  | 14,086 |  |  | 41,043 |  |  | — |  |  |  |  | 98,089 |
Substandard |  | — |  |  | 4,311 |  |  | 29,576 |  |  | 1,962 |  |  | 18,244 |  |  | 47,845 |  |  | 6,370 |  |  |  |  | 108,308 |
Total commercial real estate - investor |  | 399,267 |  |  | 661,123 |  |  | 658,527 |  |  | 325,195 |  |  | 453,256 |  |  | 1,086,610 |  |  | 220,373 |  |  |  |  | 3,804,351 |
Residential real estate (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 122,744 |  |  | 553,741 |  |  | 387,283 |  |  | 188,276 |  |  | 145,840 |  |  | 789,192 |  |  | — |  |  |  |  | 2,187,076 |
Special Mention |  | — |  |  | — |  |  | 198 |  |  | — |  |  | — |  |  | 335 |  |  | — |  |  |  |  | 533 |
Substandard |  | — |  |  | — |  |  | — |  |  | — |  |  | 221 |  |  | 1,518 |  |  | — |  |  |  |  | 1,739 |
Total residential real estate |  | 122,744 |  |  | 553,741 |  |  | 387,481 |  |  | 188,276 |  |  | 146,061 |  |  | 791,045 |  |  | — |  |  |  |  | 2,189,348 |
Consumer (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 5,331 |  |  | 23,648 |  |  | 24,022 |  |  | 72,429 |  |  | 23,595 |  |  | 159,762 |  |  | 2,038 |  |  |  |  | 310,825 |
Special Mention |  | — |  |  | — |  |  | 54 |  |  | 18 |  |  | — |  |  | 49 |  |  | — |  |  |  |  | 121 |
Substandard |  | — |  |  | — |  |  | — |  |  | 17 |  |  | — |  |  | 3,279 |  |  | — |  |  |  |  | 3,296 |
Total consumer |  | 5,331 |  |  | 23,648 |  |  | 24,076 |  |  | 72,464 |  |  | 23,595 |  |  | 163,090 |  |  | 2,038 |  |  |  |  | 314,242 |
Total loans |  | $ | 617,030 |  |  | $ | 1,397,472 |  |  | $ | 1,246,775 |  |  | $ | 751,041 |  |  | $ | 759,695 |  |  | $ | 2,697,286 |  |  | $ | 403,238 |  |  |  |  | $ | 7,872,537 |
(1)For residential real estate and consumer loans, the Company evaluates credit quality based on the aging status of the loan and by payment activity.
|  | 2020 |  | 2019 |  | 2018 |  | 2017 |  | 2016 |  | 2015 and prior |  | Revolving lines of credit |  | Total
December 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 137,262 |  |  | $ | 40,737 |  |  | $ | 27,967 |  |  | $ | 18,845 |  |  | $ | 33,568 |  |  | $ | 59,339 |  |  | $ | 134,140 |  |  | $ | 451,858 |
Special Mention |  | 150 |  |  | 583 |  |  | 826 |  |  | 1,422 |  |  | 907 |  |  | 118 |  |  | 1,429 |  |  | 5,435 |
Substandard |  | 581 |  |  | 1,284 |  |  | 1,243 |  |  | 809 |  |  | 439 |  |  | 1,706 |  |  | 7,301 |  |  | 13,363 |
Total commercial and industrial |  | 137,993 |  |  | 42,604 |  |  | 30,036 |  |  | 21,076 |  |  | 34,914 |  |  | 61,163 |  |  | 142,870 |  |  | 470,656 |
Commercial real estate - owner occupied |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 96,888 |  |  | 114,506 |  |  | 122,962 |  |  | 124,050 |  |  | 104,264 |  |  | 428,423 |  |  | 18,932 |  |  | 1,010,025 |
Special Mention |  | — |  |  | 3,512 |  |  | 8,240 |  |  | 1,023 |  |  | 17,115 |  |  | 17,811 |  |  | 439 |  |  | 48,140 |
Substandard |  | — |  |  | 34,670 |  |  | 9,001 |  |  | 3,404 |  |  | 3,677 |  |  | 35,509 |  |  | 639 |  |  | 86,900 |
Total commercial real estate - owner occupied |  | 96,888 |  |  | 152,688 |  |  | 140,203 |  |  | 128,477 |  |  | 125,056 |  |  | 481,743 |  |  | 20,010 |  |  | 1,145,065 |
Commercial real estate - investor |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 635,930 |  |  | 628,435 |  |  | 317,104 |  |  | 426,268 |  |  | 281,876 |  |  | 812,062 |  |  | 194,913 |  |  | 3,296,588 |
Special Mention |  | — |  |  | 15,979 |  |  | 17,113 |  |  | 15,225 |  |  | 4,234 |  |  | 55,872 |  |  | 149 |  |  | 108,572 |
Substandard |  | 4,311 |  |  | 9,217 |  |  | 1,931 |  |  | 17,222 |  |  | 11,474 |  |  | 36,326 |  |  | 5,823 |  |  | 86,304 |
Total commercial real estate - investor |  | 640,241 |  |  | 653,631 |  |  | 336,148 |  |  | 458,715 |  |  | 297,584 |  |  | 904,260 |  |  | 200,885 |  |  | 3,491,464 |
Residential real estate (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 595,982 |  |  | 437,593 |  |  | 226,435 |  |  | 166,773 |  |  | 146,237 |  |  | 729,037 |  |  | — |  |  | 2,302,057 |
Special Mention |  | — |  |  | 532 |  |  | — |  |  | — |  |  | 446 |  |  | 2,186 |  |  | — |  |  | 3,164 |
Substandard |  | 570 |  |  | — |  |  | 1,489 |  |  | 221 |  |  | — |  |  | 1,958 |  |  | — |  |  | 4,238 |
Total residential real estate |  | 596,552 |  |  | 438,125 |  |  | 227,924 |  |  | 166,994 |  |  | 146,683 |  |  | 733,181 |  |  | — |  |  | 2,309,459 |
Consumer (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 24,954 |  |  | 26,659 |  |  | 83,296 |  |  | 25,469 |  |  | 16,565 |  |  | 156,276 |  |  | 2,145 |  |  | 335,364 |
Special Mention |  | — |  |  | — |  |  | — |  |  | — |  |  | 150 |  |  | 382 |  |  | — |  |  | 532 |
Substandard |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 3,566 |  |  | — |  |  | 3,566 |
Total consumer |  | 24,954 |  |  | 26,659 |  |  | 83,296 |  |  | 25,469 |  |  | 16,715 |  |  | 160,224 |  |  | 2,145 |  |  | 339,462 |
Total loans |  | $ | 1,496,628 |  |  | $ | 1,313,707 |  |  | $ | 817,607 |  |  | $ | 800,731 |  |  | $ | 620,952 |  |  | $ | 2,340,571 |  |  | $ | 365,910 |  |  | $ | 7,756,106 |
(1) For residential real estate and consumer loans, the Company evaluates credit quality based on the aging status of the loan and by payment activity.
Analysis of Allowance for Loan Losses | An analysis of the allowance for credit losses on loans for the three months ended March 31, 2021 and March 31, 2020 is as follows (in thousands):
|  | Commercial and Industrial |  | Commercial Real Estate – Owner Occupied |  | Commercial Real Estate – Investor |  | Residential Real Estate |  | Consumer |  | Unallocated |  | Total
For the three months ended March 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses on loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | $ | 5,390 |  |  | $ | 15,054 |  |  | $ | 26,703 |  |  | $ | 11,818 |  |  | $ | 1,770 |  |  | $ | — |  |  | $ | 60,735 |
Credit loss (benefit) expense |  | (2,875) |  |  | (7,257) |  |  | 10,149 |  |  | (335) |  |  | (721) |  |  | — |  |  | (1,039) |
Charge-offs |  | — |  |  | — |  |  | (34) |  |  | (242) |  |  | (80) |  |  | — |  |  | (356) |
Recoveries |  | 26 |  |  | 30 |  |  | 104 |  |  | 39 |  |  | 437 |  |  | — |  |  | 636 |
Balance at end of period |  | $ | 2,541 |  |  | $ | 7,827 |  |  | $ | 36,922 |  |  | $ | 11,280 |  |  | $ | 1,406 |  |  | $ | — |  |  | $ | 59,976 |
For the three months ended March 31, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses on loans |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | $ | 1,458 |  |  | $ | 2,893 |  |  | $ | 9,883 |  |  | $ | 2,002 |  |  | $ | 591 |  |  | $ | 25 |  |  | $ | 16,852 |
Impact of CECL adoption |  | 2,416 |  |  | (1,109) |  |  | (5,395) |  |  | 3,833 |  |  | 2,981 |  |  | (25) |  |  | 2,701 |
Credit loss expense (benefit) |  | 1,529 |  |  | 1,286 |  |  | 2,377 |  |  | 3,585 |  |  | (180) |  |  | — |  |  | 8,597 |
Initial allowance for credit losses on PCD loans |  | 1,221 |  |  | 26 |  |  | 260 |  |  | 109 |  |  | 1,023 |  |  | — |  |  | 2,639 |
Charge-offs |  | — |  |  | — |  |  | — |  |  | (1,275) |  |  | (109) |  |  | — |  |  | (1,384) |
Recoveries |  | 25 |  |  | — |  |  | 34 |  |  | 163 |  |  | 8 |  |  | — |  |  | 230 |
Balance at end of period |  | $ | 6,649 |  |  | $ | 3,096 |  |  | $ | 7,159 |  |  | $ | 8,417 |  |  | $ | 4,314 |  |  | $ | — |  |  | $ | 29,635 |
Recorded Investment in Non-Accrual Loans by Loan Portfolio Segment Excluding PCI Loans | The following table presents the recorded investment in non-accrual loans by loan portfolio segment as of March 31, 2021 and December 31, 2020 (in thousands):
| March 31, 2021 |  | December 31, 2020
Commercial and industrial | $ | 1,689 |  |  | $ | 1,908 |
Commercial real estate – owner occupied | 12,345 |  |  | 13,751 |
Commercial real estate – investor | 18,520 |  |  | 18,287 |
Residential real estate | 6,422 |  |  | 8,671 |
Consumer | 3,782 |  |  | 4,246 |
| $ | 42,758 |  |  | $ | 46,863 |
Aging of Recorded Investment in Past Due Loans Excluding PCI Loans | The following table presents the aging of the recorded investment in past due loans as of March 31, 2021 and December 31, 2020 by loan portfolio segment (in thousands):
| 30-59 Days Past Due |  | 60-89 Days Past Due |  | 90 Days or Greater Past Due |  | Total Past Due |  | Loans Not Past Due |  | Total
March 31, 2021 |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial | $ | 169 |  |  | $ | 669 |  |  | $ | 394 |  |  | $ | 1,232 |  |  | $ | 497,013 |  |  | $ | 498,245 |
Commercial real estate – owner occupied | 649 |  |  | — |  |  | 7,719 |  |  | 8,368 |  |  | 1,057,983 |  |  | 1,066,351 |
Commercial real estate – investor | 3,377 |  |  | — |  |  | 9,047 |  |  | 12,424 |  |  | 3,791,927 |  |  | 3,804,351 |
Residential real estate | 11,031 |  |  | 533 |  |  | 1,739 |  |  | 13,303 |  |  | 2,176,045 |  |  | 2,189,348 |
Consumer | 1,873 |  |  | 120 |  |  | 3,298 |  |  | 5,291 |  |  | 308,951 |  |  | 314,242 |
| $ | 17,099 |  |  | $ | 1,322 |  |  | $ | 22,197 |  |  | $ | 40,618 |  |  | $ | 7,831,919 |  |  | $ | 7,872,537 |
December 31, 2020 |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial | $ | 3,050 |  |  | $ | 628 |  |  | $ | 327 |  |  | $ | 4,005 |  |  | $ | 466,651 |  |  | $ | 470,656 |
Commercial real estate – owner occupied | 1,015 |  |  | — |  |  | 7,871 |  |  | 8,886 |  |  | 1,136,179 |  |  | 1,145,065 |
Commercial real estate – investor | 8,897 |  |  | 3,233 |  |  | 11,122 |  |  | 23,252 |  |  | 3,468,212 |  |  | 3,491,464 |
Residential real estate | 15,156 |  |  | 3,164 |  |  | 4,238 |  |  | 22,558 |  |  | 2,286,901 |  |  | 2,309,459 |
Consumer | 978 |  |  | 533 |  |  | 3,568 |  |  | 5,079 |  |  | 334,383 |  |  | 339,462 |
| $ | 29,096 |  |  | $ | 7,558 |  |  | $ | 27,126 |  |  | $ | 63,780 |  |  | $ | 7,692,326 |  |  | $ | 7,756,106 |
Troubled Debt Restructurings | The following table presents information about TDR loans which occurred during the three months ended March 31, 2021 and March 31, 2020 (dollars in thousands):
| Number of Loans |  | Pre-modification Recorded Investment |  | Post-modification Recorded Investment
Three months ended March 31, 2021 |  |  |  |  |
Troubled debt restructurings: |  |  |  |  |
Consumer | 2 |  |  | $ | 26 |  |  | $ | 33 |
| Number of Loans |  | Pre-modification Recorded Investment |  | Post-modification Recorded Investment
Three Months Ended March 31, 2020 |  |  |  |  |
Troubled debt restructurings: |  |  |  |  |
Consumer | 4 |  |  | $ | 159 |  |  | $ | 177 |
Residential real estate | 2 |  | 226 |  |  | 234 |
There were no TDR loans that defaulted during the three months ended March 31, 2021 and March 31, 2020 which were modified within the preceding year.

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