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LOANS AND ALLOWANCE FOR LOAN LOSSES (Tables) | 6 Months Ended
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Jun. 30, 2019
Financing Receivable, Modifications [Line Items] |
Troubled Debt Restructurings on Financing Receivables [Table Text Block] | The following represents loan modifications that qualify as TDRs that occurred for the three and six months ended June 30, 2019 and 2018:
(In thousands, except number of contracts) |  | Number of Contracts |  | Pre-Modification Outstanding Recorded Investment |  | Post-Modification Outstanding Recorded Investment |  | Specific Reserve
| 2019 |  | 2018 |  | 2019 |  | 2018 |  | 2019 |  | 2018 |  | 2019 |  | 2018
For the three and six months ended |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate and maturity concession |  | — |  |  | 1 |  |  | $ | — |  |  | $ | 163 |  |  | $ | — |  |  | $ | 186 |  |  | $ | — |  |  | $ | 39 |
Total |  | — |  |  | 1 |  |  | $ | — |  |  | $ | 163 |  |  | $ | — |  |  | $ | 186 |  |  | $ | — |  |  | $ | 39 |
Composition of Loan Portfolio, Excluding Residential Loans Held for Sale | The composition of the Company’s loan portfolio, excluding residential loans held for sale, was as follows for the dates indicated:
(In thousands) |  | June 30, 2019 |  | December 31, 2018
Residential real estate |  | $ | 1,035,792 |  |  | $ | 992,866 |
Commercial real estate |  | 1,260,639 |  |  | 1,269,533 |
Commercial |  | 428,676 |  |  | 381,780 |
Home equity |  | 323,536 |  |  | 327,763 |
Consumer |  | 23,665 |  |  | 20,624 |
HPFC |  | 28,016 |  |  | 33,656 |
Total loans |  | $ | 3,100,324 |  |  | $ | 3,026,222 |
Schedule of Loan Balances by Portfolio Segment | The loan balances for each portfolio segment presented above are net of their respective unamortized fair value mark discount on acquired loans and net of unamortized loan origination costs for the dates indicated:
(In thousands) |  | June 30, 2019 |  | December 31, 2018
Net unamortized fair value mark discount on acquired loans |  | $ | 3,240 |  |  | $ | 3,936 |
Net unamortized loan origination costs |  | (2,586 | ) |  | (1,865 | )
Total |  | $ | 654 |  |  | $ | 2,071 |
Summary of Activity in Allowance for Loan Losses | The following presents the activity in the ALL and select loan information by portfolio segment for the periods indicated:
(In thousands) |  | Residential Real Estate |  | Commercial Real Estate |  | Commercial |  | Home Equity |  | Consumer |  | HPFC |  | Total
For The Three and Six Months Ended June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |
ALL for the three months ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 6,153 |  |  | $ | 11,838 |  |  | $ | 3,616 |  |  | $ | 3,027 |  |  | $ | 259 |  |  | $ | 308 |  |  | $ | 25,201 |
Loans charged off |  | (14 | ) |  | — |  |  | (217 | ) |  | (34 | ) |  | (6 | ) |  | — |  |  | (271 | )
Recoveries |  | 2 |  |  | 3 |  |  | 49 |  |  | — |  |  | 4 |  |  | — |  |  | 58 |
Provision (credit)(1) |  | 108 |  |  | 311 |  |  | 659 |  |  | (1 | ) |  | 126 |  |  | (28 | ) |  | 1,175 |
Ending balance |  | $ | 6,249 |  |  | $ | 12,152 |  |  | $ | 4,107 |  |  | $ | 2,992 |  |  | $ | 383 |  |  | $ | 280 |  |  | $ | 26,163 |
ALL for the six months ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 6,071 |  |  | $ | 11,654 |  |  | $ | 3,620 |  |  | $ | 2,796 |  |  | $ | 234 |  |  | $ | 337 |  |  | $ | 24,712 |
Loans charged off |  | (25 | ) |  | (65 | ) |  | (453 | ) |  | (44 | ) |  | (20 | ) |  | — |  |  | (607 | )
Recoveries |  | 4 |  |  | 7 |  |  | 111 |  |  | — |  |  | 11 |  |  | — |  |  | 133 |
Provision (credit)(1) |  | 199 |  |  | 556 |  |  | 829 |  |  | 240 |  |  | 158 |  |  | (57 | ) |  | 1,925 |
Ending balance |  | $ | 6,249 |  |  | $ | 12,152 |  |  | $ | 4,107 |  |  | $ | 2,992 |  |  | $ | 383 |  |  | $ | 280 |  |  | $ | 26,163 |
ALL balance attributable to loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 524 |  |  | $ | 27 |  |  | $ | 322 |  |  | $ | 310 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,183 |
Collectively evaluated for impairment |  | 5,725 |  |  | 12,125 |  |  | 3,785 |  |  | 2,682 |  |  | 383 |  |  | 280 |  |  | 24,980 |
Total ending ALL |  | $ | 6,249 |  |  | $ | 12,152 |  |  | $ | 4,107 |  |  | $ | 2,992 |  |  | $ | 383 |  |  | $ | 280 |  |  | $ | 26,163 |
Loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 4,472 |  |  | $ | 409 |  |  | $ | 675 |  |  | $ | 887 |  |  | $ | — |  |  | $ | — |  |  | $ | 6,443 |
Collectively evaluated for impairment |  | 1,031,320 |  |  | 1,260,230 |  |  | 428,001 |  |  | 322,649 |  |  | 23,665 |  |  | 28,016 |  |  | 3,093,881 |
Total ending loans balance |  | $ | 1,035,792 |  |  | $ | 1,260,639 |  |  | $ | 428,676 |  |  | $ | 323,536 |  |  | $ | 23,665 |  |  | $ | 28,016 |  |  | $ | 3,100,324 |
For The Three and Six Months Ended June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |
ALL for the three months ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 5,497 |  |  | $ | 10,286 |  |  | $ | 4,126 |  |  | $ | 2,427 |  |  | $ | 230 |  |  | $ | 424 |  |  | $ | 22,990 |
Loans charged off |  | (85 | ) |  | (86 | ) |  | (127 | ) |  | (75 | ) |  | (16 | ) |  | — |  |  | (389 | )
Recoveries |  | 15 |  |  | 2 |  |  | 57 |  |  | 1 |  |  | 2 |  |  | — |  |  | 77 |
Provision (credit)(1) |  | 352 |  |  | 108 |  |  | 247 |  |  | 263 |  |  | 44 |  |  | (24 | ) |  | 990 |
Ending balance |  | $ | 5,779 |  |  | $ | 10,310 |  |  | $ | 4,303 |  |  | $ | 2,616 |  |  | $ | 260 |  |  | $ | 400 |  |  | $ | 23,668 |
ALL for the six months ended: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 5,086 |  |  | $ | 11,863 |  |  | $ | 4,171 |  |  | $ | 2,367 |  |  | $ | 233 |  |  | $ | 451 |  |  | $ | 24,171 |
Loans charged off |  | (116 | ) |  | (512 | ) |  | (298 | ) |  | (224 | ) |  | (42 | ) |  | — |  |  | (1,192 | )
Recoveries |  | 15 |  |  | 15 |  |  | 120 |  |  | 44 |  |  | 5 |  |  | — |  |  | 199 |
Provision(1) |  | 794 |  |  | (1,056 | ) |  | 310 |  |  | 429 |  |  | 64 |  |  | (51 | ) |  | 490 |
Ending balance |  | $ | 5,779 |  |  | $ | 10,310 |  |  | $ | 4,303 |  |  | $ | 2,616 |  |  | $ | 260 |  |  | $ | 400 |  |  | $ | 23,668 |
ALL balance attributable to loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 585 |  |  | $ | 23 |  |  | $ | — |  |  | $ | 226 |  |  | $ | — |  |  | $ | — |  |  | $ | 834 |
Collectively evaluated for impairment |  | 5,194 |  |  | 10,287 |  |  | 4,303 |  |  | 2,390 |  |  | 260 |  |  | 400 |  |  | 22,834 |
Total ending ALL |  | $ | 5,779 |  |  | $ | 10,310 |  |  | $ | 4,303 |  |  | $ | 2,616 |  |  | $ | 260 |  |  | $ | 400 |  |  | $ | 23,668 |
Loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 5,400 |  |  | $ | 5,093 |  |  | $ | 1,611 |  |  | $ | 487 |  |  | $ | — |  |  | $ | — |  |  | $ | 12,591 |
Collectively evaluated for impairment |  | 902,510 |  |  | 1,184,959 |  |  | 384,782 |  |  | 323,184 |  |  | 19,506 |  |  | 39,997 |  |  | 2,854,938 |
Total ending loans balance |  | $ | 907,910 |  |  | $ | 1,190,052 |  |  | $ | 386,393 |  |  | $ | 323,671 |  |  | $ | 19,506 |  |  | $ | 39,997 |  |  | $ | 2,867,529 |
(In thousands) |  | Residential Real Estate |  | Commercial Real Estate |  | Commercial |  | Home Equity |  | Consumer |  | HPFC |  | Total
For The Year Ended December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |
ALL: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 5,086 |  |  | $ | 11,863 |  |  | $ | 4,171 |  |  | $ | 2,367 |  |  | $ | 233 |  |  | $ | 451 |  |  | $ | 24,171 |
Loans charged off |  | (173 | ) |  | (512 | ) |  | (736 | ) |  | (476 | ) |  | (96 | ) |  | (255 | ) |  | (2,248 | )
Recoveries |  | 90 |  |  | 28 |  |  | 1,770 |  |  | 44 |  |  | 11 |  |  | 1 |  |  | 1,944 |
Provision (credit)(1) |  | 1,068 |  |  | 275 |  |  | (1,585 | ) |  | 861 |  |  | 86 |  |  | 140 |  |  | 845 |
Ending balance |  | $ | 6,071 |  |  | $ | 11,654 |  |  | $ | 3,620 |  |  | $ | 2,796 |  |  | $ | 234 |  |  | $ | 337 |  |  | $ | 24,712 |
ALL balance attributable to loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 586 |  |  | $ | 23 |  |  | $ | 53 |  |  | $ | 162 |  |  | $ | — |  |  | $ | — |  |  | $ | 824 |
Collectively evaluated for impairment |  | 5,485 |  |  | 11,631 |  |  | 3,567 |  |  | 2,634 |  |  | 234 |  |  | 337 |  |  | 23,888 |
Total ending ALL |  | $ | 6,071 |  |  | $ | 11,654 |  |  | $ | 3,620 |  |  | $ | 2,796 |  |  | $ | 234 |  |  | $ | 337 |  |  | $ | 24,712 |
Loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 4,762 |  |  | $ | 930 |  |  | $ | 786 |  |  | $ | 442 |  |  | $ | 6 |  |  | $ | — |  |  | $ | 6,926 |
Collectively evaluated for impairment |  | 988,104 |  |  | 1,268,603 |  |  | 380,994 |  |  | 327,321 |  |  | 20,618 |  |  | 33,656 |  |  | 3,019,296 |
Total ending loans balance |  | $ | 992,866 |  |  | $ | 1,269,533 |  |  | $ | 381,780 |  |  | $ | 327,763 |  |  | $ | 20,624 |  |  | $ | 33,656 |  |  | $ | 3,026,222 |
(1) | The provision (credit) for loan losses excludes any impact for the change in the reserve for unfunded commitments, which represents management's estimate of the amount required to reflect the probable inherent losses on outstanding letters of credit and unused lines of credit. The reserve for unfunded commitments is presented within accrued interest and other liabilities on the consolidated statements of condition. At June 30, 2019 and 2018, and December 31, 2018, the reserve for unfunded commitments was $14,000, $16,000 and $22,000, respectively.
Schedule of Provision for Credit Losses | The following reconciles the provision for loan losses to the provision for credit losses as presented on the consolidated statements of income for the periods indicated:
|  | Three Months Ended June 30, |  | Six Months Ended June 30, |  | Year Ended December 31, 2018
(In thousands) |  | 2019 |  | 2018 |  | 2019 |  | 2018 |
Provision for loan losses |  | $ | 1,175 |  |  | $ | 990 |  |  | $ | 1,925 |  |  | $ | 490 |  |  | $ | 845 |
Change in reserve for unfunded commitments |  | (2 | ) |  | (7 | ) |  | (8 | ) |  | (4 | ) |  | 2 |
Provision for credit losses |  | $ | 1,173 |  |  | $ | 983 |  |  | $ | 1,917 |  |  | $ | 486 |  |  | $ | 847 |
Credit Risk Exposure Indicators by Portfolio Segment | The following summarizes credit risk exposure indicators by portfolio segment as of the following dates:
(In thousands) |  | Residential Real Estate |  | Commercial Real Estate |  | Commercial |  | Home Equity |  | Consumer |  | HPFC |  | Total
June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass (Grades 1-6) |  | $ | 1,026,460 |  |  | $ | 1,229,524 |  |  | $ | 423,281 |  |  | $ | — |  |  | $ | — |  |  | $ | 26,758 |  |  | $ | 2,706,023 |
Performing |  | — |  |  | — |  |  | — |  |  | 320,866 |  |  | 23,284 |  |  | — |  |  | 344,150 |
Special Mention (Grade 7) |  | 482 |  |  | 15,072 |  |  | 2,051 |  |  | — |  |  | — |  |  | 98 |  |  | 17,703 |
Substandard (Grade 8) |  | 8,850 |  |  | 16,043 |  |  | 3,344 |  |  | — |  |  | — |  |  | 1,160 |  |  | 29,397 |
Non-performing |  | — |  |  | — |  |  | — |  |  | 2,670 |  |  | 381 |  |  | — |  |  | 3,051 |
Total |  | $ | 1,035,792 |  |  | $ | 1,260,639 |  |  | $ | 428,676 |  |  | $ | 323,536 |  |  | $ | 23,665 |  |  | $ | 28,016 |  |  | $ | 3,100,324 |
December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass (Grades 1-6) |  | $ | 983,086 |  |  | $ | 1,247,190 |  |  | $ | 374,429 |  |  | $ | — |  |  | $ | — |  |  | $ | 32,261 |  |  | $ | 2,636,966 |
Performing |  | — |  |  | — |  |  | — |  |  | 325,917 |  |  | 20,595 |  |  | — |  |  | 346,512 |
Special Mention (Grade 7) |  | 887 |  |  | 7,921 |  |  | 3,688 |  |  | — |  |  | — |  |  | 123 |  |  | 12,619 |
Substandard (Grade 8) |  | 8,893 |  |  | 14,422 |  |  | 3,663 |  |  | — |  |  | — |  |  | 1,272 |  |  | 28,250 |
Non-performing |  | — |  |  | — |  |  | — |  |  | 1,846 |  |  | 29 |  |  | — |  |  | 1,875 |
Total |  | $ | 992,866 |  |  | $ | 1,269,533 |  |  | $ | 381,780 |  |  | $ | 327,763 |  |  | $ | 20,624 |  |  | $ | 33,656 |  |  | $ | 3,026,222 |
Loan Aging Analysis by Portfolio Segment | The following is a loan aging analysis by portfolio segment (including loans past due over 90 days and non-accrual loans) and a summary of non-accrual loans, which include TDRs, and loans past due over 90 days and accruing as of the following dates:
(In thousands) |  | 30-59 Days Past Due |  | 60-89 Days Past Due |  | Greater than 90 Days |  | Total Past Due |  | Current |  | Total Loans Outstanding |  | Loans > 90 Days Past Due and Accruing |  | Non-Accrual Loans
June 30, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | $ | 1,530 |  |  | $ | 1,396 |  |  | $ | 4,301 |  |  | $ | 7,227 |  |  | $ | 1,028,565 |  |  | $ | 1,035,792 |  |  | $ | — |  |  | $ | 5,566 |
Commercial real estate |  | 2,194 |  |  | 2,126 |  |  | 423 |  |  | 4,743 |  |  | 1,255,896 |  |  | 1,260,639 |  |  | — |  |  | 1,590 |
Commercial |  | 1,380 |  |  | 20 |  |  | 768 |  |  | 2,168 |  |  | 426,508 |  |  | 428,676 |  |  | — |  |  | 785 |
Home equity |  | 777 |  |  | 153 |  |  | 2,277 |  |  | 3,207 |  |  | 320,329 |  |  | 323,536 |  |  | — |  |  | 2,672 |
Consumer |  | 57 |  |  | 14 |  |  | 367 |  |  | 438 |  |  | 23,227 |  |  | 23,665 |  |  | 14 |  |  | 367 |
HPFC |  | — |  |  | 171 |  |  | 381 |  |  | 552 |  |  | 27,464 |  |  | 28,016 |  |  | — |  |  | 465 |
Total |  | $ | 5,938 |  |  | $ | 3,880 |  |  | $ | 8,517 |  |  | $ | 18,335 |  |  | $ | 3,081,989 |  |  | $ | 3,100,324 |  |  | $ | 14 |  |  | $ | 11,445 |
December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | $ | 3,300 |  |  | $ | 2,046 |  |  | $ | 4,520 |  |  | $ | 9,866 |  |  | $ | 983,000 |  |  | $ | 992,866 |  |  | $ | — |  |  | $ | 5,492 |
Commercial real estate |  | 1,794 |  |  | 369 |  |  | 1,108 |  |  | 3,271 |  |  | 1,266,262 |  |  | 1,269,533 |  |  | — |  |  | 1,380 |
Commercial |  | 150 |  |  | 19 |  |  | 799 |  |  | 968 |  |  | 380,812 |  |  | 381,780 |  |  | — |  |  | 1,279 |
Home equity |  | 907 |  |  | 607 |  |  | 1,476 |  |  | 2,990 |  |  | 324,773 |  |  | 327,763 |  |  | — |  |  | 1,846 |
Consumer |  | 67 |  |  | 15 |  |  | 29 |  |  | 111 |  |  | 20,513 |  |  | 20,624 |  |  | 14 |  |  | 15 |
HPFC |  | — |  |  | 183 |  |  | 423 |  |  | 606 |  |  | 33,050 |  |  | 33,656 |  |  | — |  |  | 518 |
Total |  | $ | 6,218 |  |  | $ | 3,239 |  |  | $ | 8,355 |  |  | $ | 17,812 |  |  | $ | 3,008,410 |  |  | $ | 3,026,222 |  |  | $ | 14 |  |  | $ | 10,530 |
Troubled Debt Restructuring and Specific Reserve Related to TDRs | The following is a summary of TDRs, by portfolio segment, and the associated specific reserve included within the ALL as of the periods indicated:
|  | Number of Contracts |  | Recorded Investment |  | Specific Reserve
(In thousands, except number of contracts) |  | June 30, 2019 |  | December 31, 2018 |  | June 30, 2019 |  | December 31, 2018 |  | June 30, 2019 |  | December 31, 2018
Residential real estate |  | 22 |  |  | 25 |  |  | $ | 3,342 |  |  | $ | 3,614 |  |  | $ | 381 |  |  | $ | 443 |
Commercial real estate |  | 2 |  |  | 2 |  |  | 343 |  |  | 347 |  |  | 27 |  |  | 23 |
Commercial |  | 2 |  |  | 2 |  |  | 133 |  |  | 141 |  |  | — |  |  | — |
Home equity |  | 1 |  |  | 2 |  |  | 299 |  |  | 304 |  |  | 125 |  |  | 162 |
Total |  | 27 |  |  | 31 |  |  | $ | 4,117 |  |  | $ | 4,406 |  |  | $ | 533 |  |  | $ | 628 |
Summary of Impaired Loan Balances and Associated Allowance by Portfolio Segment | The following is a summary of impaired loan balances and the associated allowance by portfolio segment as of and for the periods indicated:
|  |  |  |  |  |  |  | For the Three Months Ended |  | For the Six Months Ended
(In thousands) |  | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance |  | Average Recorded Investment |  | Interest Income Recognized |  | Average Recorded Investment |  | Interest Income Recognized
June 30, 2019: |  |  |  |  |  |  |  |  |  |  |  |  |  |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | $ | 3,286 |  |  | $ | 3,286 |  |  | $ | 524 |  |  | $ | 3,370 |  |  | $ | 26 |  |  | $ | 3,404 |  |  | $ | 56 |
Commercial real estate |  | 131 |  |  | 131 |  |  | 27 |  |  | 131 |  |  | 5 |  |  | 131 |  |  | 6 |
Commercial |  | 461 |  |  | 461 |  |  | 322 |  |  | 230 |  |  | — |  |  | 339 |  |  | — |
Home equity |  | 828 |  |  | 828 |  |  | 310 |  |  | 828 |  |  | — |  |  | 658 |  |  | — |
Consumer |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
HPFC |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Ending balance |  | 4,706 |  |  | 4,706 |  |  | 1,183 |  |  | 4,559 |  |  | 31 |  |  | 4,532 |  |  | 62 |
Without an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | 1,186 |  |  | 1,310 |  |  | — |  |  | 1,234 |  |  | 7 |  |  | 1,253 |  |  | 17 |
Commercial real estate |  | 278 |  |  | 437 |  |  | — |  |  | 278 |  |  | 4 |  |  | 452 |  |  | 7 |
Commercial |  | 214 |  |  | 278 |  |  | — |  |  | 219 |  |  | 2 |  |  | 222 |  |  | 4 |
Home equity |  | 59 |  |  | 197 |  |  | — |  |  | 63 |  |  | — |  |  | 84 |  |  | — |
Consumer |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 2 |  |  | — |
HPFC |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Ending balance |  | 1,737 |  |  | 2,222 |  |  | — |  |  | 1,794 |  |  | 13 |  |  | 2,013 |  |  | 28 |
Total impaired loans |  | $ | 6,443 |  |  | $ | 6,928 |  |  | $ | 1,183 |  |  | $ | 6,353 |  |  | $ | 44 |  |  | $ | 6,545 |  |  | $ | 90 |
June 30, 2018: |  |  |  |  |  |  |  |  |  |  |  |  |  |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | $ | 3,506 |  |  | $ | 3,506 |  |  | $ | 585 |  |  | $ | 3,525 |  |  | $ | 39 |  |  | $ | 3,636 |  |  | $ | 69 |
Commercial real estate |  | 351 |  |  | 351 |  |  | 23 |  |  | 1,971 |  |  | 10 |  |  | 3,121 |  |  | 11 |
Commercial |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Home equity |  | 465 |  |  | 465 |  |  | 226 |  |  | 306 |  |  | — |  |  | 204 |  |  | — |
Consumer |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
HPFC |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Ending Balance |  | 4,322 |  |  | 4,322 |  |  | 834 |  |  | 5,802 |  |  | 49 |  |  | 6,961 |  |  | 80 |
Without an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | 1,894 |  |  | 2,200 |  |  | — |  |  | 1,704 |  |  | 7 |  |  | 1,574 |  |  | 14 |
Commercial real estate |  | 4,742 |  |  | 5,080 |  |  | — |  |  | 2,556 |  |  | (3 | ) |  | 1,963 |  |  | — |
Commercial |  | 1,611 |  |  | 2,785 |  |  | — |  |  | 1,663 |  |  | 2 |  |  | 1,705 |  |  | 4 |
Home equity |  | 22 |  |  | 61 |  |  | — |  |  | 183 |  |  | (2 | ) |  | 265 |  |  | — |
Consumer |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
HPFC |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Ending Balance |  | 8,269 |  |  | 10,126 |  |  | — |  |  | 6,106 |  |  | 4 |  |  | 5,507 |  |  | 18 |
Total impaired loans |  | $ | 12,591 |  |  | $ | 14,448 |  |  | $ | 834 |  |  | $ | 11,908 |  |  | $ | 53 |  |  | $ | 12,468 |  |  | $ | 98 |
|  |  |  |  |  |  |  | For the Year Ended
(In thousands) |  | Recorded Investment |  | Unpaid Principal Balance |  | Related Allowance |  | Average Recorded Investment |  | Interest Income Recognized
December 31, 2018: |  |  |  |  |  |  |  |  |  |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | $ | 3,471 |  |  | $ | 3,471 |  |  | $ | 586 |  |  | $ | 3,591 |  |  | $ | 127 |
Commercial real estate |  | 131 |  |  | 131 |  |  | 23 |  |  | 1,969 |  |  | 11 |
Commercial |  | 556 |  |  | 556 |  |  | 53 |  |  | 111 |  |  | — |
Home equity |  | 318 |  |  | 318 |  |  | 162 |  |  | 250 |  |  | — |
Consumer |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
HPFC |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Ending Balance |  | 4,476 |  |  | 4,476 |  |  | 824 |  |  | 5,921 |  |  | 138 |
Without an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate |  | 1,291 |  |  | 1,415 |  |  | — |  |  | 1,524 |  |  | 34 |
Commercial real estate |  | 799 |  |  | 975 |  |  | — |  |  | 2,269 |  |  | 13 |
Commercial |  | 230 |  |  | 293 |  |  | — |  |  | 1,379 |  |  | 8 |
Home equity |  | 124 |  |  | 305 |  |  | — |  |  | 195 |  |  | — |
Consumer |  | 6 |  |  | 13 |  |  | — |  |  | 1 |  |  | — |
HPFC |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Ending Balance |  | 2,450 |  |  | 3,001 |  |  | — |  |  | 5,368 |  |  | 55 |
Total impaired loans |  | $ | 6,926 |  |  | $ | 7,477 |  |  | $ | 824 |  |  | $ | 11,289 |  |  | $ | 193 |

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