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Bank segment (Tables) | 6 Months Ended
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Jun. 30, 2019
Bank Subsidiary [Abstract] |
Schedule of statements of income data | Statements of Income Data
|  | Three months ended June 30 |  | Six months ended June 30
(in thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018
Interest and dividend income |  |  |  |  |  |  |  |  |  |  |  |
Interest and fees on loans |  | $ | 58,620 |  |  | $ | 54,633 |  |  | $ | 116,480 |  |  | $ | 107,433 |
Interest and dividends on investment securities |  | 7,535 |  |  | 8,628 |  |  | 18,163 |  |  | 17,830 |
Total interest and dividend income |  | 66,155 |  |  | 63,261 |  |  | 134,643 |  |  | 125,263 |
Interest expense |  |  |  |  |  |  |  |  |  |  |  |
Interest on deposit liabilities |  | 4,287 |  |  | 3,284 |  |  | 8,539 |  |  | 6,241 |
Interest on other borrowings |  | 411 |  |  | 393 |  |  | 939 |  |  | 889 |
Total interest expense |  | 4,698 |  |  | 3,677 |  |  | 9,478 |  |  | 7,130 |
Net interest income |  | 61,457 |  |  | 59,584 |  |  | 125,165 |  |  | 118,133 |
Provision for loan losses |  | 7,688 |  |  | 2,763 |  |  | 14,558 |  |  | 6,304 |
Net interest income after provision for loan losses |  | 53,769 |  |  | 56,821 |  |  | 110,607 |  |  | 111,829 |
Noninterest income |  |  |  |  |  |  |  |  |  |  |  |
Fees from other financial services |  | 4,798 |  |  | 4,744 |  |  | 9,360 |  |  | 9,398 |
Fee income on deposit liabilities |  | 5,004 |  |  | 5,138 |  |  | 10,082 |  |  | 10,327 |
Fee income on other financial products |  | 1,830 |  |  | 1,675 |  |  | 3,423 |  |  | 3,329 |
Bank-owned life insurance |  | 2,390 |  |  | 1,133 |  |  | 4,649 |  |  | 2,004 |
Mortgage banking income |  | 976 |  |  | 617 |  |  | 1,590 |  |  | 1,230 |
Other income, net |  | 534 |  |  | 536 |  |  | 992 |  |  | 972 |
Total noninterest income |  | 15,532 |  |  | 13,843 |  |  | 30,096 |  |  | 27,260 |
Noninterest expense |  |  |  |  |  |  |  |  |  |  |  |
Compensation and employee benefits |  | 25,750 |  |  | 23,655 |  |  | 51,262 |  |  | 48,095 |
Occupancy |  | 5,479 |  |  | 4,194 |  |  | 10,149 |  |  | 8,474 |
Data processing |  | 3,852 |  |  | 3,540 |  |  | 7,590 |  |  | 7,004 |
Services |  | 2,606 |  |  | 3,028 |  |  | 5,032 |  |  | 6,075 |
Equipment |  | 2,189 |  |  | 1,874 |  |  | 4,253 |  |  | 3,602 |
Office supplies, printing and postage |  | 1,663 |  |  | 1,491 |  |  | 3,023 |  |  | 2,998 |
Marketing |  | 1,323 |  |  | 1,085 |  |  | 2,313 |  |  | 1,730 |
FDIC insurance |  | 628 |  |  | 727 |  |  | 1,254 |  |  | 1,440 |
Other expense |  | 4,519 |  |  | 4,556 |  |  | 8,373 |  |  | 8,657 |
Total noninterest expense |  | 48,009 |  |  | 44,150 |  |  | 93,249 |  |  | 88,075 |
Income before income taxes |  | 21,292 |  |  | 26,514 |  |  | 47,454 |  |  | 51,014 |
Income taxes |  | 4,276 |  |  | 5,953 |  |  | 9,599 |  |  | 11,493 |
Net income |  | $ | 17,016 |  |  | $ | 20,561 |  |  | $ | 37,855 |  |  | $ | 39,521 |
Reconciliation to amounts per HEI Condensed Consolidated Statements of Income*:
|  | Three months ended June 30 |  | Six months ended June 30
(in thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018
Interest and dividend income |  | 66,155 |  |  | 63,261 |  |  | $ | 134,643 |  |  | $ | 125,263 |
Noninterest income |  | 15,532 |  |  | 13,843 |  |  | 30,096 |  |  | 27,260 |
*Revenues-Bank |  | 81,687 |  |  | 77,104 |  |  | 164,739 |  |  | 152,523 |
Total interest expense |  | 4,698 |  |  | 3,677 |  |  | 9,478 |  |  | 7,130 |
Provision for loan losses |  | 7,688 |  |  | 2,763 |  |  | 14,558 |  |  | 6,304 |
Noninterest expense |  | 48,009 |  |  | 44,150 |  |  | 93,249 |  |  | 88,075 |
Less: Retirement defined benefits gain (expense)—other than service costs |  | 40 |  |  | (403 | ) |  | 80 |  |  | (790 | )
*Expenses-Bank |  | 60,435 |  |  | 50,187 |  |  | 117,365 |  |  | 100,719 |
*Operating income-Bank |  | 21,252 |  |  | 26,917 |  |  | 47,374 |  |  | 51,804 |
Add back: Retirement defined benefits (gain) expense—other than service costs |  | (40 | ) |  | 403 |  |  | (80 | ) |  | 790 |
Income before income taxes |  | $ | 21,292 |  |  | $ | 26,514 |  |  | $ | 47,454 |  |  | $ | 51,014 |
Schedule of statements of comprehensive income data | Statements of Comprehensive Income Data
|  | Three months ended June 30 |  | Six months ended June 30
(in thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018
Net income |  | $ | 17,016 |  |  | $ | 20,561 |  |  | $ | 37,855 |  |  | $ | 39,521 |
Other comprehensive income (loss), net of taxes: |  |  |  |  |  |  |  |  |  |  |  |
Net unrealized gains (losses) on available-for-sale investment securities: |  |  |  |  |  |  |  |  |  |  |  |
Net unrealized gains (losses) on available-for-sale investment securities arising during the period, net of (taxes) benefits of $(5,182), $1,592, $(8,637) and $6,459, respectively |  | 14,154 |  |  | (4,348 | ) |  | 23,593 |  |  | (17,645 | )
Retirement benefit plans: |  |  |  |  |  |  |  |  |  |  |  |
Adjustment for amortization of prior service credit and net losses recognized during the period in net periodic benefit cost, net of (taxes) benefits of $44, $133, $(1,122), and $827, respectively |  | 121 |  |  | 366 |  |  | (3,066 | ) |  | 1,588 |
Other comprehensive income (loss), net of taxes |  | 14,275 |  |  | (3,982 | ) |  | 20,527 |  |  | (16,057 | )
Comprehensive income |  | $ | 31,291 |  |  | $ | 16,579 |  |  | $ | 58,382 |  |  | $ | 23,464 |
Schedule of balance sheets data | Balance Sheets Data
(in thousands) |  | June 30, 2019 |  | December 31, 2018
Assets |  |  |  |  |  |  |  |  |  |  |  |
Cash and due from banks |  |  |  |  | $ | 115,214 |  |  |  |  |  | $ | 122,059 |
Interest-bearing deposits |  |  |  | 52,415 |  |  |  |  | 4,225 |
Investment securities |  |  |  |  |  |  |  |
Available-for-sale, at fair value |  |  |  |  | 1,298,010 |  |  |  |  |  | 1,388,533 |
Held-to-maturity, at amortized cost (fair value of $141,231 and $142,057, respectively) |  |  |  | 137,029 |  |  |  |  | 141,875 |
Stock in Federal Home Loan Bank, at cost |  |  |  |  | 8,434 |  |  |  |  |  | 9,958 |
Loans held for investment |  |  |  |  | 5,008,489 |  |  |  |  |  | 4,843,021 |
Allowance for loan losses |  |  |  |  | (58,425 | ) |  |  |  |  | (52,119 | )
Net loans |  |  |  |  | 4,950,064 |  |  |  |  |  | 4,790,902 |
Loans held for sale, at lower of cost or fair value |  |  |  |  | 9,196 |  |  |  |  |  | 1,805 |
Other |  |  |  |  | 511,502 |  |  |  |  |  | 486,347 |
Goodwill |  |  |  |  | 82,190 |  |  |  |  |  | 82,190 |
Total assets |  |  |  |  | $ | 7,164,054 |  |  |  |  |  | $ | 7,027,894 |
Liabilities and shareholder’s equity |  |  |  |  |  |  |  |  |  |  |  |
Deposit liabilities—noninterest-bearing |  |  |  |  | $ | 1,883,044 |  |  |  |  |  | $ | 1,800,727 |
Deposit liabilities—interest-bearing |  |  |  |  | 4,374,339 |  |  |  |  |  | 4,358,125 |
Other borrowings |  |  |  |  | 111,485 |  |  |  |  |  | 110,040 |
Other |  |  |  |  | 134,162 |  |  |  |  |  | 124,613 |
Total liabilities |  |  |  |  | 6,503,030 |  |  |  |  |  | 6,393,505 |
Commitments and contingencies |  |  |  |  |  |  |  |  |  |  |  |
Common stock |  |  |  |  | 1 |  |  |  |  |  | 1 |
Additional paid-in capital |  |  |  | 348,423 |  |  |  |  | 347,170 |
Retained earnings |  |  |  |  | 330,141 |  |  |  |  |  | 325,286 |
Accumulated other comprehensive loss, net of tax benefits |  |  |  |  |  |  |  |  |  |  |  |
Net unrealized losses on securities |  | $ | (830 | ) |  |  |  |  | $ | (24,423 | ) |  |  |
Retirement benefit plans |  | (16,711 | ) |  | (17,541 | ) |  | (13,645 | ) |  | (38,068 | )
Total shareholder’s equity |  |  |  |  | 661,024 |  |  |  |  |  | 634,389 |
Total liabilities and shareholder’s equity |  |  |  |  | $ | 7,164,054 |  |  |  |  |  | $ | 7,027,894 |
Other assets |  |  |  |  |  |  |  |  |  |  |  |
Bank-owned life insurance |  |  |  |  | $ | 151,607 |  |  |  |  |  | $ | 151,172 |
Premises and equipment, net |  |  |  |  | 208,956 |  |  |  |  |  | 214,415 |
Accrued interest receivable |  |  |  |  | 20,675 |  |  |  |  |  | 20,140 |
Mortgage-servicing rights |  |  |  |  | 8,103 |  |  |  |  |  | 8,062 |
Low-income housing equity investments |  |  |  | 71,484 |  |  |  |  | 67,626 |
Real estate acquired in settlement of loans, net |  |  |  |  | — |  |  |  |  |  | 406 |
Real estate held for sale |  |  |  | 9,014 |  |  |  |  | — |
Other |  |  |  |  | 41,663 |  |  |  |  |  | 24,526 |
|  |  |  |  | $ | 511,502 |  |  |  |  |  | $ | 486,347 |
Other liabilities |  |  |  |  |  |  |  |  |  |  |  |
Accrued expenses |  |  |  |  | $ | 42,129 |  |  |  |  |  | $ | 54,084 |
Federal and state income taxes payable |  |  |  |  | 7,176 |  |  |  |  |  | 2,012 |
Cashier’s checks |  |  |  |  | 25,135 |  |  |  |  |  | 26,906 |
Advance payments by borrowers |  |  |  |  | 11,080 |  |  |  |  |  | 10,183 |
Other |  |  |  |  | 48,642 |  |  |  |  |  | 31,428 |
|  |  |  |  | $ | 134,162 |  |  |  |  |  | $ | 124,613 |
Schedule of the book value and aggregate fair value by major security type | The major components of investment securities were as follows:
|  | Amortized cost |  | Gross unrealized gains |  | Gross unrealized losses |  | Estimated fair value |  | Gross unrealized losses
|  |  |  |  |  | Less than 12 months |  | 12 months or longer
(dollars in thousands) |  |  |  |  |  | Number of issues |  | Fair value |  | Amount |  | Number of issues |  | Fair value |  | Amount
June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury and federal agency obligations |  | $ | 130,810 |  |  | $ | 736 |  |  | $ | (340 | ) |  | $ | 131,206 |  |  | — |  |  | $ | — |  |  | $ | — |  |  | 8 |  |  | $ | 55,125 |  |  | $ | (340 | )
Mortgage-backed securities — issued or guaranteed by U.S. Government agencies or sponsored agencies |  | 1,090,729 |  |  | 4,083 |  |  | (7,325 | ) |  | 1,087,487 |  |  | 1 |  |  | 1,071 |  |  | (3 | ) |  | 113 |  |  | 628,194 |  |  | (7,322 | )
Corporate bonds |  | 49,438 |  |  | 1,713 |  |  | — |  |  | 51,151 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Mortgage revenue bonds |  | 28,166 |  |  | — |  |  | — |  |  | 28,166 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
|  | $ | 1,299,143 |  |  | $ | 6,532 |  |  | $ | (7,665 | ) |  | $ | 1,298,010 |  |  | 1 |  |  | $ | 1,071 |  |  | $ | (3 | ) |  | 121 |  |  | $ | 683,319 |  |  | $ | (7,662 | )
Held-to-maturity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage-backed securities — issued or guaranteed by U.S. Government agencies or sponsored agencies |  | $ | 137,029 |  |  | $ | 4,202 |  |  | $ | — |  |  | $ | 141,231 |  |  | — |  |  | $ | — |  |  | $ | — |  |  | — |  |  | $ | — |  |  | $ | — |
|  | $ | 137,029 |  |  | $ | 4,202 |  |  | $ | — |  |  | $ | 141,231 |  |  | — |  |  | $ | — |  |  | $ | — |  |  | — |  |  | $ | — |  |  | $ | — |
December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury and federal agency obligations |  | $ | 156,694 |  |  | $ | 62 |  |  | $ | (2,407 | ) |  | $ | 154,349 |  |  | 5 |  |  | $ | 25,882 |  |  | $ | (208 | ) |  | 19 |  |  | $ | 118,405 |  |  | $ | (2,199 | )
Mortgage-backed securities — issued or guaranteed by U.S. Government agencies or sponsored agencies |  | 1,192,169 |  |  | 789 |  |  | (31,542 | ) |  | 1,161,416 |  |  | 22 |  |  | 129,011 |  |  | (1,330 | ) |  | 145 |  |  | 947,890 |  |  | (30,212 | )
Corporate bonds |  | 49,398 |  |  | 103 |  |  | (369 | ) |  | 49,132 |  |  | 6 |  |  | 23,175 |  |  | (369 | ) |  | — |  |  | — |  |  | — |
Mortgage revenue bonds |  | 23,636 |  |  | — |  |  | — |  |  | 23,636 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
|  | $ | 1,421,897 |  |  | $ | 954 |  |  | $ | (34,318 | ) |  | $ | 1,388,533 |  |  | 33 |  |  | $ | 178,068 |  |  | $ | (1,907 | ) |  | 164 |  |  | $ | 1,066,295 |  |  | $ | (32,411 | )
Held-to-maturity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage-backed securities — issued or guaranteed by U.S. Government agencies or sponsored agencies |  | $ | 141,875 |  |  | $ | 1,446 |  |  | $ | (1,264 | ) |  | $ | 142,057 |  |  | 3 |  |  | $ | 29,814 |  |  | $ | (400 | ) |  | 2 |  |  | $ | 31,505 |  |  | $ | (864 | )
|  | $ | 141,875 |  |  | $ | 1,446 |  |  | $ | (1,264 | ) |  | $ | 142,057 |  |  | 3 |  |  | $ | 29,814 |  |  | $ | (400 | ) |  | 2 |  |  | $ | 31,505 |  |  | $ | (864 | )
Schedule of contractual maturities of available-for-sale securities | The contractual maturities of investment securities were as follows:
June 30, 2019 |  | Amortized cost |  | Fair value
(in thousands) |  |  |  |
Available-for-sale |  |  |  |
Due in one year or less |  | $ | 12,062 |  |  | $ | 12,076 |
Due after one year through five years |  | 126,045 |  |  | 127,461 |
Due after five years through ten years |  | 54,880 |  |  | 55,559 |
Due after ten years |  | 15,427 |  |  | 15,427 |
|  | 208,414 |  |  | 210,523 |
Mortgage-backed securities — issued or guaranteed by U.S. Government agencies or sponsored agencies |  | 1,090,729 |  |  | 1,087,487 |
Total available-for-sale securities |  | $ | 1,299,143 |  |  | $ | 1,298,010 |
Held-to-maturity |  |  |  |
Mortgage-backed securities — issued or guaranteed by U.S. Government agencies or sponsored agencies |  | $ | 137,029 |  |  | $ | 141,231 |
Total held-to-maturity securities |  | $ | 137,029 |  |  | $ | 141,231 |
Schedule of components of loans receivable | The components of loans were summarized as follows:
| June 30, 2019 |  | December 31, 2018
(in thousands) |  |  |  |  |
Real estate: |  |  |  |  |
Residential 1-4 family | $ | 2,189,976 |  |  | $ | 2,143,397 |
Commercial real estate | 790,174 |  |  | 748,398 |
Home equity line of credit | 1,036,985 |  |  | 978,237 |
Residential land | 14,696 |  |  | 13,138 |
Commercial construction | 68,676 |  |  | 92,264 |
Residential construction | 8,165 |  |  | 14,307 |
Total real estate | 4,108,672 |  |  | 3,989,741 |
Commercial | 626,524 |  |  | 587,891 |
Consumer | 272,949 |  |  | 266,002 |
Total loans | 5,008,145 |  |  | 4,843,634 |
Less: Deferred fees and discounts | 344 |  |  | (613 | )
Allowance for loan losses | (58,425 | ) |  | (52,119 | )
Total loans, net | $ | 4,950,064 |  |  | $ | 4,790,902 |
Schedule of allowance for loan losses | The allowance for loan losses (balances and changes) and financing receivables were as follows:
(in thousands) |  | Residential 1-4 family |  | Commercial real estate |  | Home equity line of credit |  | Residential land |  | Commercial construction |  | Residential construction |  | Commercial loans |  | Consumer loans |  | Total
Three months ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 1,911 |  |  | $ | 14,825 |  |  | $ | 6,493 |  |  | $ | 425 |  |  | $ | 2,843 |  |  | $ | 3 |  |  | $ | 10,814 |  |  | $ | 16,983 |  |  | $ | 54,297 |
Charge-offs |  | (5 | ) |  | — |  |  | (19 | ) |  | (4 | ) |  | — |  |  | — |  |  | (494 | ) |  | (5,102 | ) |  | (5,624 | )
Recoveries |  | 8 |  |  | — |  |  | 4 |  |  | 7 |  |  | — |  |  | — |  |  | 1,281 |  |  | 764 |  |  | 2,064 |
Provision |  | 101 |  |  | 986 |  |  | 403 |  |  | 109 |  |  | (797 | ) |  | (1 | ) |  | 1,472 |  |  | 5,415 |  |  | 7,688 |
Ending balance |  | $ | 2,015 |  |  | $ | 15,811 |  |  | $ | 6,881 |  |  | $ | 537 |  |  | $ | 2,046 |  |  | $ | 2 |  |  | $ | 13,073 |  |  | $ | 18,060 |  |  | $ | 58,425 |
Three months ended June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 2,525 |  |  | $ | 15,959 |  |  | $ | 7,982 |  |  | $ | 674 |  |  | $ | 4,361 |  |  | $ | 4 |  |  | $ | 10,355 |  |  | $ | 12,035 |  |  | $ | 53,895 |
Charge-offs |  | — |  |  | — |  |  | (144 | ) |  | (9 | ) |  | — |  |  | — |  |  | (540 | ) |  | (3,888 | ) |  | (4,581 | )
Recoveries |  | 14 |  |  | — |  |  | 13 |  |  | 46 |  |  | — |  |  | — |  |  | 280 |  |  | 373 |  |  | 726 |
Provision |  | 400 |  |  | (661 | ) |  | (517 | ) |  | (69 | ) |  | 255 |  |  | — |  |  | 66 |  |  | 3,289 |  |  | 2,763 |
Ending balance |  | $ | 2,939 |  |  | $ | 15,298 |  |  | $ | 7,334 |  |  | $ | 642 |  |  | $ | 4,616 |  |  | $ | 4 |  |  | $ | 10,161 |  |  | $ | 11,809 |  |  | $ | 52,803 |
Six months ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 1,976 |  |  | $ | 14,505 |  |  | $ | 6,371 |  |  | $ | 479 |  |  | $ | 2,790 |  |  | $ | 4 |  |  | $ | 9,225 |  |  | $ | 16,769 |  |  | $ | 52,119 |
Charge-offs |  | (19 | ) |  | — |  |  | (19 | ) |  | (4 | ) |  | — |  |  | — |  |  | (1,112 | ) |  | (10,661 | ) |  | (11,815 | )
Recoveries |  | 617 |  |  | — |  |  | 9 |  |  | 14 |  |  | — |  |  | — |  |  | 1,461 |  |  | 1,462 |  |  | 3,563 |
Provision |  | (559 | ) |  | 1,306 |  |  | 520 |  |  | 48 |  |  | (744 | ) |  | (2 | ) |  | 3,499 |  |  | 10,490 |  |  | 14,558 |
Ending balance |  | $ | 2,015 |  |  | $ | 15,811 |  |  | $ | 6,881 |  |  | $ | 537 |  |  | $ | 2,046 |  |  | $ | 2 |  |  | $ | 13,073 |  |  | $ | 18,060 |  |  | $ | 58,425 |
June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance: individually evaluated for impairment |  | $ | 904 |  |  | $ | 7 |  |  | $ | 465 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 4,983 |  |  | $ | 501 |  |  | $ | 6,860 |
Ending balance: collectively evaluated for impairment |  | $ | 1,111 |  |  | $ | 15,804 |  |  | $ | 6,416 |  |  | $ | 537 |  |  | $ | 2,046 |  |  | $ | 2 |  |  | $ | 8,090 |  |  | $ | 17,559 |  |  | $ | 51,565 |
Financing Receivables: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 2,189,976 |  |  | $ | 790,174 |  |  | $ | 1,036,985 |  |  | $ | 14,696 |  |  | $ | 68,676 |  |  | $ | 8,165 |  |  | $ | 626,524 |  |  | $ | 272,949 |  |  | $ | 5,008,145 |
Ending balance: individually evaluated for impairment |  | $ | 17,537 |  |  | $ | 890 |  |  | $ | 13,376 |  |  | $ | 2,869 |  |  | $ | — |  |  | $ | — |  |  | $ | 16,033 |  |  | $ | 586 |  |  | $ | 51,291 |
Ending balance: collectively evaluated for impairment |  | $ | 2,172,439 |  |  | $ | 789,284 |  |  | $ | 1,023,609 |  |  | $ | 11,827 |  |  | $ | 68,676 |  |  | $ | 8,165 |  |  | $ | 610,491 |  |  | $ | 272,363 |  |  | $ | 4,956,854 |
Six months ended June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 2,902 |  |  | $ | 15,796 |  |  | $ | 7,522 |  |  | $ | 896 |  |  | $ | 4,671 |  |  | $ | 12 |  |  | $ | 10,851 |  |  | $ | 10,987 |  |  | $ | 53,637 |
Charge-offs |  | (31 | ) |  | — |  |  | (144 | ) |  | (17 | ) |  | — |  |  | — |  |  | (1,142 | ) |  | (8,120 | ) |  | (9,454 | )
Recoveries |  | 68 |  |  | — |  |  | 27 |  |  | 51 |  |  | — |  |  | — |  |  | 1,450 |  |  | 720 |  |  | 2,316 |
Provision |  | — |  |  | (498 | ) |  | (71 | ) |  | (288 | ) |  | (55 | ) |  | (8 | ) |  | (998 | ) |  | 8,222 |  |  | 6,304 |
Ending balance |  | $ | 2,939 |  |  | $ | 15,298 |  |  | $ | 7,334 |  |  | $ | 642 |  |  | $ | 4,616 |  |  | $ | 4 |  |  | $ | 10,161 |  |  | $ | 11,809 |  |  | $ | 52,803 |
December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance: individually evaluated for impairment |  | $ | 876 |  |  | $ | 7 |  |  | $ | 701 |  |  | $ | 6 |  |  | $ | — |  |  | $ | — |  |  | $ | 628 |  |  | $ | 4 |  |  | $ | 2,222 |
Ending balance: collectively evaluated for impairment |  | $ | 1,100 |  |  | $ | 14,498 |  |  | $ | 5,670 |  |  | $ | 473 |  |  | $ | 2,790 |  |  | $ | 4 |  |  | $ | 8,597 |  |  | $ | 16,765 |  |  | $ | 49,897 |
Financing Receivables: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 2,143,397 |  |  | $ | 748,398 |  |  | $ | 978,237 |  |  | $ | 13,138 |  |  | $ | 92,264 |  |  | $ | 14,307 |  |  | $ | 587,891 |  |  | $ | 266,002 |  |  | $ | 4,843,634 |
Ending balance: individually evaluated for impairment |  | $ | 16,494 |  |  | $ | 915 |  |  | $ | 14,800 |  |  | $ | 2,059 |  |  | $ | — |  |  | $ | — |  |  | $ | 5,340 |  |  | $ | 89 |  |  | $ | 39,697 |
Ending balance: collectively evaluated for impairment |  | $ | 2,126,903 |  |  | $ | 747,483 |  |  | $ | 963,437 |  |  | $ | 11,079 |  |  | $ | 92,264 |  |  | $ | 14,307 |  |  | $ | 582,551 |  |  | $ | 265,913 |  |  | $ | 4,803,937 |
Schedule of credit risk profile by internally assigned grade for loans | The credit risk profile by internally assigned grade for loans was as follows:
|  | June 30, 2019 |  | December 31, 2018
(in thousands) |  | Commercial real estate |  | Commercial construction |  | Commercial |  | Total |  | Commercial real estate |  | Commercial construction |  | Commercial |  | Total
Grade: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 703,028 |  |  | $ | 66,387 |  |  | $ | 570,099 |  |  | $ | 1,339,514 |  |  | $ | 658,288 |  |  | $ | 89,974 |  |  | $ | 547,640 |  |  | $ | 1,295,902 |
Special mention |  | 11,012 |  |  | — |  |  | 28,263 |  |  | 39,275 |  |  | 32,871 |  |  | — |  |  | 11,598 |  |  | 44,469 |
Substandard |  | 76,134 |  |  | 2,289 |  |  | 19,336 |  |  | 97,759 |  |  | 57,239 |  |  | 2,290 |  |  | 28,653 |  |  | 88,182 |
Doubtful |  | — |  |  | — |  |  | 8,826 |  |  | 8,826 |  |  | — |  |  | — |  |  | — |  |  | — |
Loss |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total |  | $ | 790,174 |  |  | $ | 68,676 |  |  | $ | 626,524 |  |  | $ | 1,485,374 |  |  | $ | 748,398 |  |  | $ | 92,264 |  |  | $ | 587,891 |  |  | $ | 1,428,553 |
Schedule of credit risk profile based on payment activity for loans | The credit risk profile based on payment activity for loans was as follows:
(in thousands) |  | 30-59 days past due |  | 60-89 days past due |  | Greater than 90 days |  | Total past due |  | Current |  | Total financing receivables |  | Recorded investment> 90 days and accruing
June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 4,125 |  |  | $ | 661 |  |  | $ | 3,763 |  |  | $ | 8,549 |  |  | $ | 2,181,427 |  |  | $ | 2,189,976 |  |  | $ | — |
Commercial real estate |  | — |  |  | — |  |  | — |  |  | — |  |  | 790,174 |  |  | 790,174 |  |  | — |
Home equity line of credit |  | 1,444 |  |  | 813 |  |  | 1,798 |  |  | 4,055 |  |  | 1,032,930 |  |  | 1,036,985 |  |  | — |
Residential land |  | — |  |  | — |  |  | 376 |  |  | 376 |  |  | 14,320 |  |  | 14,696 |  |  | — |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | 68,676 |  |  | 68,676 |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | 8,165 |  |  | 8,165 |  |  | — |
Commercial |  | 410 |  |  | 305 |  |  | 2,264 |  |  | 2,979 |  |  | 623,545 |  |  | 626,524 |  |  | — |
Consumer |  | 4,583 |  |  | 2,536 |  |  | 2,276 |  |  | 9,395 |  |  | 263,554 |  |  | 272,949 |  |  | — |
Total loans |  | $ | 10,562 |  |  | $ | 4,315 |  |  | $ | 10,477 |  |  | $ | 25,354 |  |  | $ | 4,982,791 |  |  | $ | 5,008,145 |  |  | $ | — |
December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 3,757 |  |  | $ | 2,773 |  |  | $ | 2,339 |  |  | $ | 8,869 |  |  | $ | 2,134,528 |  |  | $ | 2,143,397 |  |  | $ | — |
Commercial real estate |  | — |  |  | — |  |  | — |  |  | — |  |  | 748,398 |  |  | 748,398 |  |  | — |
Home equity line of credit |  | 1,139 |  |  | 681 |  |  | 2,720 |  |  | 4,540 |  |  | 973,697 |  |  | 978,237 |  |  | — |
Residential land |  | 9 |  |  | — |  |  | 319 |  |  | 328 |  |  | 12,810 |  |  | 13,138 |  |  | — |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | 92,264 |  |  | 92,264 |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | 14,307 |  |  | 14,307 |  |  | — |
Commercial |  | 315 |  |  | 281 |  |  | 548 |  |  | 1,144 |  |  | 586,747 |  |  | 587,891 |  |  | — |
Consumer |  | 5,220 |  |  | 3,166 |  |  | 2,702 |  |  | 11,088 |  |  | 254,914 |  |  | 266,002 |  |  | — |
Total loans |  | $ | 10,440 |  |  | $ | 6,901 |  |  | $ | 8,628 |  |  | $ | 25,969 |  |  | $ | 4,817,665 |  |  | $ | 4,843,634 |  |  | $ | — |
Schedule of credit risk profile based on nonaccrual loans, accruing loans 90 days or more past due | The credit risk profile based on nonaccrual loans, accruing loans 90 days or more past due and troubled debt restructuring (TDR) loans was as follows:
(in thousands) |  | June 30, 2019 |  | December 31, 2018
Real estate: |  |  |  |  |  |
Residential 1-4 family |  | $ | 13,087 |  |  | $ | 12,037 |
Commercial real estate |  | — |  |  | — |
Home equity line of credit |  | 7,506 |  |  | 6,348 |
Residential land |  | 818 |  |  | 436 |
Commercial construction |  | — |  |  | — |
Residential construction |  | — |  |  | — |
Commercial |  | 13,595 |  |  | 4,278 |
Consumer |  | 4,362 |  |  | 4,196 |
Total nonaccrual loans |  | $ | 39,368 |  |  | $ | 27,295 |
Real estate: |  |  |  |
Residential 1-4 family |  | $ | — |  |  | $ | — |
Commercial real estate |  | — |  |  | — |
Home equity line of credit |  | — |  |  | — |
Residential land |  | — |  |  | — |
Commercial construction |  | — |  |  | — |
Residential construction |  | — |  |  | — |
Commercial |  | — |  |  | — |
Consumer |  | — |  |  | — |
Total accruing loans 90 days or more past due |  | $ | — |  |  | $ | — |
Real estate: |  |  |  |
Residential 1-4 family |  | $ | 10,269 |  |  | $ | 10,194 |
Commercial real estate |  | 890 |  |  | 915 |
Home equity line of credit |  | 11,116 |  |  | 11,597 |
Residential land |  | 2,402 |  |  | 1,622 |
Commercial construction |  | — |  |  | — |
Residential construction |  | — |  |  | — |
Commercial |  | 2,611 |  |  | 1,527 |
Consumer |  | 59 |  |  | 62 |
Total troubled debt restructured loans not included above |  | $ | 27,347 |  |  | $ | 25,917 |
Schedule of the carrying amount and the total unpaid principal balance of impaired loans, with and without recorded allowance for loans losses | The total carrying amount and the total unpaid principal balance of impaired loans were as follows:
|  | June 30, 2019 |  | Three months ended June 30, 2019 |  | Six months ended June 30, 2019
(in thousands) |  | Recorded investment |  | Unpaid principal balance |  | Related Allowance |  | Average recorded investment |  | Interest income recognized* |  | Average recorded investment |  | Interest income recognized*
With no related allowance recorded |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 9,208 |  |  | $ | 9,833 |  |  | $ | — |  |  | $ | 8,993 |  |  | $ | 87 |  |  | $ | 8,492 |  |  | $ | 247 |
Commercial real estate |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Home equity line of credit |  | 1,787 |  |  | 2,073 |  |  | — |  |  | 1,940 |  |  | 54 |  |  | 2,238 |  |  | 66 |
Residential land |  | 2,869 |  |  | 3,072 |  |  | — |  |  | 2,280 |  |  | 24 |  |  | 2,158 |  |  | 50 |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 4,553 |  |  | 5,774 |  |  | — |  |  | 4,626 |  |  | — |  |  | 4,299 |  |  | — |
Consumer |  | 30 |  |  | 30 |  |  | — |  |  | 31 |  |  | — |  |  | 31 |  |  | — |
|  | $ | 18,447 |  |  | $ | 20,782 |  |  | $ | — |  |  | $ | 17,870 |  |  | $ | 165 |  |  | $ | 17,218 |  |  | $ | 363 |
With an allowance recorded |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 8,329 |  |  | $ | 8,382 |  |  | $ | 904 |  |  | $ | 8,440 |  |  | $ | 96 |  |  | $ | 8,417 |  |  | $ | 179 |
Commercial real estate |  | 890 |  |  | 890 |  |  | 7 |  |  | 894 |  |  | 9 |  |  | 900 |  |  | 19 |
Home equity line of credit |  | 11,589 |  |  | 11,623 |  |  | 465 |  |  | 11,665 |  |  | 152 |  |  | 11,743 |  |  | 282 |
Residential land |  | — |  |  | — |  |  | — |  |  | 79 |  |  | — |  |  | 54 |  |  | — |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 11,480 |  |  | 11,584 |  |  | 4,983 |  |  | 10,997 |  |  | 30 |  |  | 7,874 |  |  | 56 |
Consumer |  | 556 |  |  | 556 |  |  | 501 |  |  | 288 |  |  | 1 |  |  | 173 |  |  | 2 |
|  | $ | 32,844 |  |  | $ | 33,035 |  |  | $ | 6,860 |  |  | $ | 32,363 |  |  | $ | 288 |  |  | $ | 29,161 |  |  | $ | 538 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 17,537 |  |  | $ | 18,215 |  |  | $ | 904 |  |  | $ | 17,433 |  |  | $ | 183 |  |  | $ | 16,909 |  |  | $ | 426 |
Commercial real estate |  | 890 |  |  | 890 |  |  | 7 |  |  | 894 |  |  | 9 |  |  | 900 |  |  | 19 |
Home equity line of credit |  | 13,376 |  |  | 13,696 |  |  | 465 |  |  | 13,605 |  |  | 206 |  |  | 13,981 |  |  | 348 |
Residential land |  | 2,869 |  |  | 3,072 |  |  | — |  |  | 2,359 |  |  | 24 |  |  | 2,212 |  |  | 50 |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 16,033 |  |  | 17,358 |  |  | 4,983 |  |  | 15,623 |  |  | 30 |  |  | 12,173 |  |  | 56 |
Consumer |  | 586 |  |  | 586 |  |  | 501 |  |  | 319 |  |  | 1 |  |  | 204 |  |  | 2 |
|  | $ | 51,291 |  |  | $ | 53,817 |  |  | $ | 6,860 |  |  | $ | 50,233 |  |  | $ | 453 |  |  | $ | 46,379 |  |  | $ | 901 |
|  | December 31, 2018 |  | Three months ended June 30, 2018 |  | Six months ended June 30, 2018
(in thousands) |  | Recorded investment |  | Unpaid principal balance |  | Related allowance |  | Average recorded investment |  | Interest income recognized* |  | Average recorded investment |  | Interest income recognized*
With no related allowance recorded |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 7,822 |  |  | $ | 8,333 |  |  | $ | — |  |  | $ | 8,900 |  |  | $ | 50 |  |  | $ | 8,699 |  |  | $ | 157 |
Commercial real estate |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Home equity line of credit |  | 2,743 |  |  | 3,004 |  |  | — |  |  | 2,374 |  |  | 7 |  |  | 2,037 |  |  | 12 |
Residential land |  | 2,030 |  |  | 2,228 |  |  | — |  |  | 1,132 |  |  | 5 |  |  | 1,150 |  |  | 10 |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 3,722 |  |  | 4,775 |  |  | — |  |  | 3,026 |  |  | 10 |  |  | 2,691 |  |  | 20 |
Consumer |  | 32 |  |  | 32 |  |  | — |  |  | 15 |  |  | — |  |  | 11 |  |  | — |
|  | $ | 16,349 |  |  | $ | 18,372 |  |  | $ | — |  |  | $ | 15,447 |  |  | $ | 72 |  |  | $ | 14,588 |  |  | $ | 199 |
With an allowance recorded |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 8,672 |  |  | $ | 8,875 |  |  | $ | 876 |  |  | $ | 8,778 |  |  | $ | 97 |  |  | $ | 8,953 |  |  | $ | 190 |
Commercial real estate |  | 915 |  |  | 915 |  |  | 7 |  |  | 997 |  |  | 10 |  |  | 1,003 |  |  | 21 |
Home equity line of credit |  | 12,057 |  |  | 12,086 |  |  | 701 |  |  | 10,420 |  |  | 96 |  |  | 9,080 |  |  | 177 |
Residential land |  | 29 |  |  | 29 |  |  | 6 |  |  | 40 |  |  | 1 |  |  | 58 |  |  | 3 |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 1,618 |  |  | 1,618 |  |  | 628 |  |  | 1,738 |  |  | 30 |  |  | 1,848 |  |  | 66 |
Consumer |  | 57 |  |  | 57 |  |  | 4 |  |  | 58 |  |  | 1 |  |  | 58 |  |  | 2 |
|  | $ | 23,348 |  |  | $ | 23,580 |  |  | $ | 2,222 |  |  | $ | 22,031 |  |  | $ | 235 |  |  | $ | 21,000 |  |  | $ | 459 |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | $ | 16,494 |  |  | $ | 17,208 |  |  | $ | 876 |  |  | $ | 17,678 |  |  | $ | 147 |  |  | $ | 17,652 |  |  | $ | 347 |
Commercial real estate |  | 915 |  |  | 915 |  |  | 7 |  |  | 997 |  |  | 10 |  |  | 1,003 |  |  | 21 |
Home equity line of credit |  | 14,800 |  |  | 15,090 |  |  | 701 |  |  | 12,794 |  |  | 103 |  |  | 11,117 |  |  | 189 |
Residential land |  | 2,059 |  |  | 2,257 |  |  | 6 |  |  | 1,172 |  |  | 6 |  |  | 1,208 |  |  | 13 |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 5,340 |  |  | 6,393 |  |  | 628 |  |  | 4,764 |  |  | 40 |  |  | 4,539 |  |  | 86 |
Consumer |  | 89 |  |  | 89 |  |  | 4 |  |  | 73 |  |  | 1 |  |  | 69 |  |  | 2 |
|  | $ | 39,697 |  |  | $ | 41,952 |  |  | $ | 2,222 |  |  | $ | 37,478 |  |  | $ | 307 |  |  | $ | 35,588 |  |  | $ | 658 |
* Since loan was classified as impaired.
Schedule of loan modifications | Loan modifications that occurred during the second quarters and first six months of 2019 and 2018 were as follows:
Loans modified as a TDR |  | Three months ended June 30, 2019 |  | Six months ended June 30, 2019
(dollars in thousands) |  | Number of contracts |  | Outstanding recorded investment (as of period end)1 |  | Related allowance (as of period end) |  | Number of contracts |  | Outstanding recorded investment (as of period end)1 |  | Related allowance (as of period end)
Troubled debt restructurings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | 1 |  |  | $ | 469 |  |  | $ | 154 |  |  | 9 |  |  | $ | 1,501 |  |  | $ | 161 |
Commercial real estate |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Home equity line of credit |  | 2 |  |  | 311 |  |  | 59 |  |  | 3 |  |  | 432 |  |  | 83 |
Residential land |  | 2 |  |  | 825 |  |  | — |  |  | 2 |  |  | 825 |  |  | — |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 2 |  |  | 1,317 |  |  | 133 |  |  | 3 |  |  | 1,507 |  |  | 150 |
Consumer |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
|  | 7 |  |  | $ | 2,922 |  |  | $ | 346 |  |  | 17 |  |  | $ | 4,265 |  |  | $ | 394 |
Loans modified as a TDR |  | Three months ended June 30, 2018 |  | Six months ended June 30, 2018
(dollars in thousands) |  | Number of contracts |  | Outstanding recorded investment (as of period end)1 |  | Related allowance (as of period end) |  | Number of contracts |  | Outstanding recorded investment (as of period end)1 |  | Related allowance (as of period end)
Troubled debt restructurings |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | — |  |  | $ | — |  |  | $ | — |  |  | — |  |  | $ | — |  |  | $ | — |
Commercial real estate |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Home equity line of credit |  | 20 |  |  | 3,260 |  |  | 578 |  |  | 37 |  |  | 5,293 |  |  | 953 |
Residential land |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 2 |  |  | 43 |  |  | 43 |  |  | 7 |  |  | 2,200 |  |  | 43 |
Consumer |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
|  | 22 |  |  | $ | 3,303 |  |  | $ | 621 |  |  | 44 |  |  | $ | 7,493 |  |  | $ | 996 |
1 The period end balances reflect all paydowns and charge-offs since the modification period. TDRs fully paid off, charged-off, or foreclosed upon by period end are not included. There were no loans modified in TDRs that experienced a payment default of 90 days or more during the second quarter and first six months of 2019. Loans modified in TDRs that experienced a payment default of 90 days or more during the second quarter and first six months of 2018, and for which the payment of default occurred within one year of the modification, were as follows:
|  | Three months ended June 30, 2018 |  | Six months ended June 30, 2018
(dollars in thousands) |  | Number of contracts |  | Outstanding recorded investment (as of period end)1 |  | Number of contracts |  | Outstanding recorded investment (as of period end)1
TDRs that defaulted during the period within twelve months of their modification date |  |  |  |  |  |  |  |  |  |
Real estate: |  |  |  |  |  |  |  |  |  |
Residential 1-4 family |  | — |  |  | $ | — |  |  | — |  |  | $ | — |
Commercial real estate |  | — |  |  | — |  |  | — |  |  | — |
Home equity line of credit |  | 1 |  |  | 100 |  |  | 2 |  |  | 181 |
Residential land |  | — |  |  | — |  |  | — |  |  | — |
Commercial construction |  | — |  |  | — |  |  | — |  |  | — |
Residential construction |  | — |  |  | — |  |  | — |  |  | — |
Commercial |  | 1 |  |  | 291 |  |  | 1 |  |  | 291 |
Consumer |  | — |  |  | — |  |  | — |  |  | — |
|  | 2 |  |  | $ | 391 |  |  | 3 |  |  | $ | 472 |
1 The period end balances reflect all paydowns and charge-offs since the modification period. TDRs fully paid off, charged-off, or foreclosed upon by period end are not included.
Schedule of amortized intangible assets | Changes in the carrying value of MSRs were as follows:
(in thousands) |  | Gross carrying amount |  | Accumulated amortization |  | Valuation allowance |  | Net carrying amount
June 30, 2019 |  | $ | 19,418 |  |  | $ | (11,315 | ) |  | $ | — |  |  | $ | 8,103 |
December 31, 2018 |  | 18,556 |  |  | (10,494 | ) |  | — |  |  | 8,062 |
Changes related to MSRs were as follows:
|  | Three months ended June 30 |  | Six months ended June 30
(in thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018
Mortgage servicing rights |  |  |  |  |  |  |  |
Beginning balance |  | $ | 7,897 |  |  | $ | 8,541 |  |  | $ | 8,062 |  |  | $ | 8,639 |
Amount capitalized |  | 632 |  |  | 392 |  |  | 862 |  |  | 727 |
Amortization |  | (426 | ) |  | (424 | ) |  | (821 | ) |  | (857 | )
Other-than-temporary impairment |  | — |  |  | — |  |  | — |  |  | — |
Carrying amount before valuation allowance |  | 8,103 |  |  | 8,509 |  |  | 8,103 |  |  | 8,509 |
Valuation allowance for mortgage servicing rights |  |  |  |  |  |  |  |
Beginning balance |  | — |  |  | — |  |  | — |  |  | — |
Provision (recovery) |  | — |  |  | — |  |  | — |  |  | — |
Other-than-temporary impairment |  | — |  |  | — |  |  | — |  |  | — |
Ending balance |  | — |  |  | — |  |  | — |  |  | — |
Net carrying value of mortgage servicing rights |  | $ | 8,103 |  |  | $ | 8,509 |  |  | $ | 8,103 |  |  | $ | 8,509 |
Schedule of key assumptions used in estimating fair value | Key assumptions used in estimating the fair value of ASB’s MSRs used in the impairment analysis were as follows:
(dollars in thousands) |  | June 30, 2019 |  |  | December 31, 2018 |
Unpaid principal balance |  | $ | 1,200,017 |  |  | $ | 1,188,514 |
Weighted average note rate |  | 4.01 | % |  | 3.98 | %
Weighted average discount rate |  | 9.3 | % |  | 10.0 | %
Weighted average prepayment speed |  | 10.3 | % |  | 6.5 | %
The following table summarizes the assumptions used to determine the fair value of the LTIP awards linked to TSR and the resulting fair value of LTIP awards granted:
|  | 2019 |  |  | 2018 |
Risk-free interest rate |  | 2.48 | % |  | 2.29 | %
Expected life in years |  | 3 |  |  | 3 |
Expected volatility |  | 15.8 | % |  | 17.0 | %
Range of expected volatility for Peer Group |  | 15.0% to 73.2% |  |  | 15.1% to 26.2% |
Grant date fair value (per share) |  | $41.07 |  | $38.20
The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a nonrecurring basis:
|  |  |  |  |  |  |  | Significant unobservable input value (1)
($ in thousands) |  | Fair value |  | Valuation technique |  | Significant unobservable input |  | Range |  | Weighted Average
June 30, 2019 |  |  |  |  |  |  |  |  |  |
Home equity line of credit |  | $ | 199 |  |  | Fair value of property or collateral |  | Appraised value less 7% selling cost |  |  |  | N/A (2)
Residential land |  | 25 |  |  | Fair value of property or collateral |  | Appraised value less 7% selling cost |  |  |  | N/A (2)
Total loans |  | $ | 224 |  |  |  |  |  |  |  |  |
December 31, 2018 |  |  |  |  |  |  |  |  |  |
Home equity line of credit |  | $ | 77 |  |  | Fair value of property or collateral |  | Appraised value less 7% selling cost |  |  |  | N/A (2)
Total loans |  | $ | 77 |  |  |  |  |  |  |  |  |
Real estate acquired in settlement of loans |  | $ | 186 |  |  | Fair value of property or collateral |  | Appraised value less 7% selling cost |  |  |  | N/A (2)
(1) Represent percent of outstanding principal balance. (2) N/A - Not applicable. There is one asset in each fair value measurement type.
Schedule of sensitivity analysis of fair value, transferor's interests in transferred financial assets | The sensitivity analysis of fair value of MSRs to hypothetical adverse changes of 25 and 50 basis points in certain key assumptions was as follows:
(dollars in thousands) |  | June 30, 2019 |  |  | December 31, 2018 |
Prepayment rate: |  |  |  |
25 basis points adverse rate change |  | $ | (843 | ) |  | $ | (250 | )
50 basis points adverse rate change |  | (1,786 | ) |  | (566 | )
Discount rate: |  |  |  |
25 basis points adverse rate change |  | (108 | ) |  | (139 | )
50 basis points adverse rate change |  | (215 | ) |  | (275 | )
Schedule of securities sold under agreements to repurchase | The following tables present information about the securities sold under agreements to repurchase, including the related collateral received from or pledged to counterparties:
(in millions) |  | Gross amount of recognized liabilities |  | Gross amount offset in the Balance Sheets |  | Net amount of liabilities presented in the Balance Sheets
Repurchase agreements |  |  |  |  |  |  |  |  |
June 30, 2019 |  | $ | 111 |  |  | $ | — |  |  | $ | 111 |
December 31, 2018 |  | 65 |  |  | — |  |  | 65 |
|  | Gross amount not offset in the Balance Sheets
(in millions) |  | Net amount of liabilities presented in the Balance Sheets |  | Financial instruments |  | Cash collateral pledged
Commercial account holders |  |  |  |  |  |
June 30, 2019 |  | $ | 111 |  |  | $ | 128 |  |  | $ | — |
December 31, 2018 |  | 65 |  |  | 92 |  |  | — |
Schedule of notional and fair value of derivatives | The notional amount and fair value of ASB’s derivative financial instruments were as follows:
|  | June 30, 2019 |  | December 31, 2018
(in thousands) |  | Notional amount |  | Fair value |  | Notional amount |  | Fair value
Interest rate lock commitments |  | $ | 40,392 |  |  | $ | 473 |  |  | $ | 10,180 |  |  | $ | 91 |
Forward commitments |  | 41,640 |  |  | (115 | ) |  | 10,132 |  |  | (43 | )
Schedule of derivative financial instruments | ASB’s derivative financial instruments, their fair values and balance sheet location were as follows:
Derivative Financial Instruments Not Designated as Hedging Instruments 1 |  | June 30, 2019 |  | December 31, 2018
(in thousands) |  | Asset derivatives |  | Liability derivatives |  | Asset derivatives |  | Liability derivatives
Interest rate lock commitments |  | $ | 473 |  |  | $ | — |  |  | $ | 91 |  |  | $ | — |
Forward commitments |  | 10 |  |  | 125 |  |  | — |  |  | 43 |
|  | $ | 483 |  |  | $ | 125 |  |  | $ | 91 |  |  | $ | 43 |
1 Asset derivatives are included in other assets and liability derivatives are included in other liabilities in the balance sheets.
Schedule of derivative financial instruments and net gain or loss | The following table presents ASB’s derivative financial instruments and the amount and location of the net gains or losses recognized in ASB’s statements of income:
Derivative Financial Instruments Not Designated as Hedging Instruments |  | Location of net gains (losses) recognized in the Statements of Income |  | Three months ended June 30 |  | Six months ended June 30
(in thousands) |  |  | 2019 |  | 2018 |  | 2019 |  | 2018
Interest rate lock commitments |  | Mortgage banking income |  | $ | 11 |  |  | $ | (7 | ) |  | $ | 382 |  |  | $ | 117 |
Forward commitments |  | Mortgage banking income |  | 46 |  |  | (2 | ) |  | (72 | ) |  | (38 | )
|  |  |  | $ | 57 |  |  | $ | (9 | ) |  | $ | 310 |  |  | $ | 79 |

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- Definition Tabular disclosure of a sensitivity analysis or stress test showing the hypothetical effect on the fair value of the transferor's interests in transferred financial assets (including any servicing assets or servicing liabilities) of two or more unfavorable variations from the expected levels for each key assumption that is reported, independently determined from any change in another key assumption, and a description of the objectives, methodology, and limitations of the sensitivity analysis or stress test. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109247956&loc=d3e107314-111719 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109247956&loc=d3e107314-111719 + Details
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- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References No definition available. + Details
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