LOANS | 3. LOANS The following table sets forth the major classifications of loans: December 31, ( In thousands 2016 2015 Commercial real estate mortgage loans $ 1,016,983 $ 999,474 Multi-family mortgage loans 518,146 350,793 Residential real estate mortgage loans 439,653 446,740 Commercial, industrial and agricultural loans 524,450 501,766 Real estate construction and land loans 80,605 91,153 Installment/consumer loans 16,368 17,596 Total loans 2,596,205 2,407,522 Net deferred loan costs and fees 4,235 3,252 Total loans held for investment 2,600,440 2,410,774 Allowance for loan losses (25,904 ) (20,744 ) Net loans $ 2,574,536 $ 2,390,030 On June 19, 2015, the Company completed the acquisition of Community National Bank (“CNB”) resulting in the addition of $729.4 million of acquired loans recorded at their fair value. There were approximately $464.2 million and $659.7 million of acquired CNB loans remaining as of December 31, 2016 and 2015, respectively. On February 14, 2014, the Company completed the acquisition of FNBNY Bancorp, Inc. and its wholly owned subsidiary First National Bank of New York (collectively “FNBNY”) resulting in the addition of $89.7 million of acquired loans recorded at their fair value. There were approximately $26.5 million and $37.7 million of acquired FNBNY loans remaining as of December 31, 2016 and 2015, respectively. Lending Risk The principal business of the Bank is lending in commercial real estate mortgage loans, multi-family mortgage loans, residential real estate mortgage loans, construction loans, home equity loans, commercial, industrial and agricultural loans, land loans and consumer loans. The Bank considers its primary lending area to be Nassau and Suffolk Counties located on Long Island and the New York City boroughs. A substantial portion of the Bank’s loans are secured by real estate in these areas. Accordingly, the ultimate collectibility of the loan portfolio is susceptible to changes in market and economic conditions in this region. Commercial Real Estate Mortgages Loans in this classification include income producing investment properties and owner occupied real estate used for business purposes. The underlying properties are located largely in the Bank’s primary market area. The cash flows of the income producing investment properties are adversely impacted by a downturn in the economy as evidenced by increased vacancy rates, which in turn, will have an effect on credit quality. Generally, management seeks to obtain annual financial information for borrowers with loans in excess of $0.25 million in this category. In the case of owner-occupied real estate used for business purposes, a weakened economy and resultant decreased consumer and/or business spending will have an adverse effect on credit quality. Multi-Family Mortgages Loans in this classification include income producing residential investment properties of five or more families. The loans are usually made in areas with limited single family residences generating high demand for these facilities. Loans are made to established owners with a proven and demonstrable record of strong performance. Loans are secured by a first mortgage lien on the subject property with a loan to value ratio generally not exceeding 75%. Repayment is derived generally from the rental income generated from the property and may be supplemented by the owners’ personal cash flow. Credit risk arises with an increase in vacancy rates, property mismanagement and the predominance of non-recourse loans that are customary in the industry. Residential Real Estate Mortgages and Home Equity Loans Loans in these classifications are generally secured by owner-occupied residential real estate and repayment is dependent on the credit quality of the individual borrower. The overall health of the economy, including unemployment rates and housing prices, can have an effect on the credit quality in this loan class. The Bank generally does not originate loans with a loan-to-value ratio greater than 80% and does not grant subprime loans. Commercial, Industrial and Agricultural Loans Loans in this classification are made to businesses and include term loans, lines of credit, senior secured loans to corporations, equipment financing and taxi medallion loans. Generally these loans are secured by assets of the business and repayment is expected from the cash flows of the business. A weakened economy, and resultant decreased consumer and/or business spending will have an effect on the credit quality in this loan class. Real Estate Construction and Land Loans Loans in this classification primarily include land loans to local individuals, contractors and developers for developing the land for sale or for the purpose of making improvements thereon. Repayment is derived primarily from sale of the lots/units including any pre-sold units. Credit risk is affected by market conditions, time to sell at an adequate price and cost overruns. To a lesser extent this class includes commercial development projects that the Company finances, which in most cases require interest only during construction, and then convert to permanent financing. Construction delays, cost overruns, market conditions and the availability of permanent financing, to the extent such permanent financing is not being provided by the Bank, all affect the credit risk in this loan class. Installment and Consumer Loans Loans in this classification may be either secured or unsecured. Repayment is dependent on the credit quality of the individual borrower and, if applicable, sale of the collateral securing the loan such as automobiles. Therefore, the overall health of the economy, including unemployment rates and housing prices, will have an effect on the credit quality in this loan class. Allowance for Loan Losses The following tables represent the changes in the allowance for loan losses for the years ended December 31, 2016, 2015 and 2014, by portfolio segment, as defined under FASB ASC 310-10. The portfolio segments represent the categories that the Bank uses to determine its allowance for loan losses. Year Ended December 31, 2016 ( In thousands Commercial Real Estate Mortgage Loans Multi-family Loans Residential Real Estate Mortgage Loans Commercial, Industrial and Agricultural Loans Real Estate Construction and Land Loans Installment/ Consumer Loans Total Allowance for loan losses: Beginning balance $ 7,850 $ 4,208 $ 2,115 $ 5,405 $ 1,030 $ 136 $ 20,744 Charge-offs — — (56 ) (930 ) — (1 ) (987 ) Recoveries 109 — 96 386 — 6 597 Provision 800 2,056 (194 ) 2,976 (75 ) (13 ) 5,550 Ending balance $ 8,759 $ 6,264 $ 1,961 $ 7,837 $ 955 $ 128 $ 25,904 Year Ended December 31, 2015 (In thousands) Commercial Real Estate Mortgage Loans Multi-family Loans Residential Real Estate Mortgage Loans Commercial, Industrial and Agricultural Loans Real Estate Construction and Land Loans Installment/ Consumer Loans Total Allowance for loan losses: Beginning balance $ 6,994 $ 2,670 $ 2,208 $ 4,526 $ 1,104 $ 135 $ 17,637 Charge-offs (50 ) — (249 ) (827 ) — (2 ) (1,128 ) Recoveries — — 79 149 — 7 235 Provision 906 1,538 77 1,557 (74 ) (4 ) 4,000 Ending balance $ 7,850 $ 4,208 $ 2,115 $ 5,405 $ 1,030 $ 136 $ 20,744 Year Ended December 31, 2014 (In thousands) Commercial Real Estate Mortgage Loans Multi-family Loans Residential Real Estate Mortgage Loans Commercial, Industrial and Agricultural Loans Real Estate Construction and Land Loans Installment/ Consumer Loans Total Allowance for loan losses: Beginning balance $ 6,279 $ 1,597 $ 2,712 $ 4,006 $ 1,206 $ 201 $ 16,001 Charge-offs (461 ) — (257 ) (104 ) — (2 ) (824 ) Recoveries — — 170 87 — 3 260 Provision 1,176 1,073 (417 ) 537 (102 ) (67 ) 2,200 Ending balance $ 6,994 $ 2,670 $ 2,208 $ 4,526 $ 1,104 $ 135 $ 17,637 The following tables represent the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment, as defined under FASB ASC 310-10, and based on impairment method as of December 31, 2016 and 2015. The tables include loans acquired on June 19, 2015 from CNB and February 14, 2014 from FNBNY. December 31, 2016 ( In thousands Commercial Real Estate Mortgage Loans Multi-family Loans Residential Real Estate Mortgage Loans Commercial, Industrial and Agricultural Loans Real Estate Construction and Land Loans Installment/ Consumer Loans Total Allowance for loan losses: Individually evaluated for impairment $ — $ — $ — $ 1 $ — $ — $ 1 Collectively evaluated for impairment 8,759 6,264 1,961 7,836 955 128 25,903 Loans acquired with deteriorated credit quality — — — — — — — Total allowance for loan losses $ 8,759 $ 6,264 $ 1,961 $ 7,837 $ 955 $ 128 $ 25,904 Loans: Individually evaluated for impairment $ 1,539 $ — $ 784 $ 1,030 $ — $ — $ 3,353 Collectively evaluated for impairment 1,013,563 514,853 437,999 519,686 80,605 16,368 2,583,074 Loans acquired with deteriorated credit quality 1,881 3,293 870 3,734 — — 9,778 Total loans $ 1,016,983 $ 518,146 $ 439,653 $ 524,450 $ 80,605 $ 16,368 $ 2,596,205 December 31, 2015 ( In thousands Commercial Real Estate Mortgage Loans Multi-family Loans Residential Real Estate Mortgage Loans Commercial, Industrial and Agricultural Loans Real Estate Construction and Land Loans Installment/ Consumer Loans Total Allowance for loan losses: Individually evaluated for impairment $ 20 $ — $ — $ 9 $ — $ — $ 29 Collectively evaluated for impairment 7,830 4,208 2,115 5,396 1,030 136 20,715 Loans acquired with deteriorated credit quality — — — — — — — Total allowance for loan losses $ 7,850 $ 4,208 $ 2,115 $ 5,405 $ 1,030 $ 136 $ 20,744 Loans: Individually evaluated for impairment $ 1,629 $ — $ 672 $ 290 $ — $ — $ 2,591 Collectively evaluated for impairment 992,137 347,054 444,801 495,074 91,153 17,596 2,387,815 Loans acquired with deteriorated credit quality 5,708 3,739 1,267 6,402 — — 17,116 Total loans $ 999,474 $ 350,793 $ 446,740 $ 501,766 $ 91,153 $ 17,596 $ 2,407,522 The recorded investment in loans excludes accrued interest receivable and loan origination fees, net due to immateriality. Credit Quality Indicators The Company categorizes loans into risk categories of pass, special mention, substandard and doubtful based on relevant information about the ability of borrowers to service their debt including repayment patterns, probable incurred losses, past loss experience, current economic conditions, and various types of concentrations of credit. Assigned risk rating grades are continuously updated as new information is obtained. Loans risk rated special mention, substandard and doubtful are reviewed on a quarterly basis. The Company uses the following definitions for risk rating grades: Pass: Special mention: Substandard: Doubtful: The following tables represent loans categorized by class and internally assigned risk grades: December 31, 2016 (In thousands) Pass Special Mention Substandard Doubtful Total Commercial real estate: Owner occupied $ 404,584 $ 18,909 $ 722 $ — $ 424,215 Non-owner occupied 569,870 20,035 2,863 — 592,768 Multi-family 518,146 — — — 518,146 Residential real estate: Residential mortgage 372,853 82 1,583 — 374,518 Home equity 64,195 563 377 — 65,135 Commercial and industrial: Secured 75,837 31,143 2,254 — 109,234 Unsecured 409,879 2,493 2,844 — 415,216 Real estate construction and land loans 80,272 — 333 — 80,605 Installment/consumer loans 16,268 — 100 — 16,368 Total loans $ 2,511,904 $ 73,225 $ 11,076 $ — $ 2,596,205 At December 31, 2016 there were $0.01 million and $1.5 million of acquired CNB loans included in the special mention and substandard grades, respectively, and $0.2 million and $0.2 million of acquired FNBNY loans included in the special mention and substandard grades, respectively. December 31, 2015 (In thousands) Pass Special Mention Substandard Doubtful Total Commercial real estate: Owner occupied $ 465,967 $ 3,239 $ 2,115 $ — $ 471,321 Non-owner occupied 519,124 542 8,487 — 528,153 Multi-family 350,785 — 8 — 350,793 Residential real estate: Residential mortgage 377,482 87 845 — 378,414 Home equity 66,910 523 893 — 68,326 Commercial and industrial: Secured 121,037 151 2,549 — 123,737 Unsecured 370,642 3,191 4,196 — 378,029 Real estate construction and land loans 91,153 — — — 91,153 Installment/consumer loans 17,496 — 100 — 17,596 Total loans $ 2,380,596 $ 7,733 $ 19,193 $ — $ 2,407,522 At December 31, 2015 there were $0.02 million and $9.6 million of acquired CNB loans included in the special mention and substandard grades, respectively, and $0.1 million and $0.2 million of acquired FNBNY loans included in the special mention and substandard grades, respectively. Past Due and Nonaccrual Loans The following tables represent the aging of the recorded investment in past due loans as of December 31, 2016 and 2015 by class of loans, as defined by FASB ASC 310-10: December 31, 2016 (In thousands) 30-59 Days Past Due 60-89 Days Past Due >90 Days Past Due And Accruing Nonaccrual Including 90 Days or More Past Due Total Past Due and Nonaccrual Current Total Loans Commercial real estate: Owner occupied $ 222 $ — $ 467 $ 184 $ 873 $ 423,342 $ 424,215 Non-owner occupied — — — — — 592,768 592,768 Multi-family — — — — — 518,146 518,146 Residential real estate: Residential mortgages 1,232 — — 770 2,002 372,516 374,518 Home equity 532 — 238 265 1,035 64,100 65,135 Commercial and industrial: Secured 27 — 204 — 231 109,003 109,234 Unsecured 115 — 118 22 255 414,961 415,216 Real estate construction and land loans — — — — — 80,605 80,605 Installment/consumer loans 28 — — — 28 16,340 16,368 Total loans $ 2,156 $ — $ 1,027 $ 1,241 $ 4,424 $ 2,591,781 $ 2,596,205 December 31, 2015 (In thousands) 30-59 Days Past Due 60-89 Days Past Due >90 Days Past Due And Accruing Nonaccrual Including 90 Days or More Past Due Total Past Due and Nonaccrual Current Total Loans Commercial real estate: Owner occupied $ — $ — $ 435 $ 631 $ 1,066 $ 470,255 $ 471,321 Non-owner occupied — — — — — 528,153 528,153 Multi-family — — — — — 350,793 350,793 Residential real estate: Residential mortgages 939 245 — 62 1,246 377,168 378,414 Home equity 69 100 188 610 967 67,359 68,326 Commercial and industrial: Secured — — 341 — 341 123,396 123,737 Unsecured 128 24 — 44 196 377,833 378,029 Real estate construction and land loans — — — — — 91,153 91,153 Installment/consumer loans — — — 3 3 17,593 17,596 Total loans $ 1,136 $ 369 $ 964 $ 1,350 $ 3,819 $ 2,403,703 $ 2,407,522 There were no FNBNY acquired loans 30-89 days past due at December 31, 2016 and 2015. There were $1.0 million and $1.2 million of CNB acquired loans that were 30-89 days past due at December 31, 2016 and 2015, respectively. All loans 90 days or more past due that are still accruing interest represent loans acquired from CNB, FNBNY and Hamptons State Bank (“HSB”) which were recorded at fair value upon acquisition. These loans are considered to be accruing as management can reasonably estimate future cash flows and expects to fully collect the carrying value of these acquired loans. Therefore, the difference between the carrying value of these loans and their expected cash flows is being accreted into income. Impaired Loans At December 31, 2016 and 2015, the Company had individually impaired loans as defined by FASB ASC No. 310, “Receivables” of $3.4 million and $2.6 million, respectively. For a loan to be considered impaired, management determines after review whether it is probable that the Bank will not be able to collect all amounts due according to the contractual terms of the loan agreement. Management applies its normal loan review procedures in making these judgments. Impaired loans include individually classified nonaccrual loans and troubled debt restructurings (“TDRs”). For impaired loans, the Bank evaluates the impairment of the loan in accordance with FASB ASC 310-10-35-22. Impairment is determined based on the present value of expected future cash flows discounted at the loan’s effective interest rate. For loans that are collateral dependent, the fair value of the collateral is used to determine the fair value of the loan. The fair value of the collateral is determined based on recent appraised values. The fair value of the collateral or present value of expected cash flows is compared to the carrying value to determine if any write-down or specific loan loss allowance allocation is required. The following tables set forth the recorded investment, unpaid principal balance and related allowance by class of loans at December 31, 2016, 2015 and 2014 for individually impaired loans. The tables also set forth the average recorded investment of individually impaired loans and interest income recognized while the loans were impaired during the years ended December 31, 2016, 2015 and 2014: December 31, 2016 Year Ended December 31, 2016 (In thousands) Recorded Investment Unpaid Principal Balance Related Allocated Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial real estate: Owner occupied $ 326 $ 538 $ — $ 176 $ 10 Non-owner occupied 1,213 1,213 — 614 75 Residential real estate: Residential mortgages 520 558 — 276 — Home equity 264 285 — 328 — Commercial and industrial: Secured 556 556 — 274 12 Unsecured 408 408 — 227 19 Total with no related allowance recorded 3,287 3,558 — 1,895 116 With an allowance recorded: Commercial real estate: Owner occupied — — — — — Non-owner occupied — — — — — Residential real estate: Residential mortgages — — — — — Home equity — — — — — Commercial and industrial: Secured — — — — — Unsecured 66 66 1 43 7 Total with an allowance recorded 66 66 1 43 7 Total: Commercial real estate: Owner occupied 326 538 — 176 10 Non-owner occupied 1,213 1,213 — 614 75 Residential real estate: Residential mortgages 520 558 — 276 — Home equity 264 285 — 328 — Commercial and industrial: Secured 556 556 — 274 12 Unsecured 474 474 1 270 26 Total $ 3,353 $ 3,624 $ 1 $ 1,938 $ 123 December 31, 2015 Year Ended December 31, 2015 (In thousands) Recorded Investment Unpaid Principal Balance Related Allocated Allowance Average Recorded Investment Interest Recognized With no related allowance recorded: Commercial real estate: Owner occupied $ 384 $ 564 $ — $ 412 $ 10 Non-owner occupied 927 928 — 938 62 Residential real estate: Residential mortgages 62 73 — 66 — Home equity 610 700 — 631 — Commercial and industrial: Secured 96 96 — 93 6 Unsecured — — — — — Total with no related allowance recorded 2,079 2,361 — 2,140 78 With an allowance recorded: Commercial real estate: Owner occupied — — — — — Non-owner occupied 318 318 20 320 15 Residential real estate: Residential mortgages — — — — — Home equity — — — — — Commercial and industrial: Secured — — — — — Unsecured 194 194 9 223 17 Total with an allowance recorded 512 512 29 543 32 Total: Commercial real estate: Owner occupied 384 564 — 412 10 Non-owner occupied 1,245 1,246 20 1,258 77 Residential real estate: Residential mortgages 62 73 — 66 — Home equity 610 700 — 631 — Commercial and industrial: Secured 96 96 — 93 6 Unsecured 194 194 9 223 17 Total $ 2,591 $ 2,873 $ 29 $ 2,683 $ 110 December 31, 2014 Year Ended December 31, 2014 (In thousands) Recorded Investment Unpaid Principal Balance Related Allocated Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial real estate: Owner occupied $ 3,562 $ 3,707 $ — $ 3,974 $ 113 Non-owner occupied 1,251 1,568 — 961 63 Residential real estate: Residential mortgages 143 231 — 199 — Home equity 169 377 — 229 — Commercial and industrial: Secured 345 345 — 354 25 Unsecured — — — — — Total with no related allowance recorded 5,470 6,228 — 5,717 201 With an allowance recorded: Commercial real estate: Owner occupied — — — — — Non-owner occupied 323 323 23 27 — Residential real estate: Residential mortgages — — — — — Home equity 71 89 72 75 13 Commercial and industrial: Secured — — — — — Unsecured 337 339 79 206 — Total with an allowance recorded 731 751 174 308 13 Total: Commercial real estate: Owner occupied 3,562 3,707 — 3,974 113 Non-owner occupied 1,574 1,891 23 988 63 Residential real estate: Residential mortgages 143 231 — 199 — Home equity 240 466 72 304 13 Commercial and industrial: Secured 345 345 — 354 25 Unsecured 337 339 79 206 — Total $ 6,201 $ 6,979 $ 174 $ 6,025 $ 214 The recorded investment in loans excludes accrued interest receivable and loan origination fees, net due to immateriality. For purposes of this disclosure, the unpaid principal balance is not reduced for partial charge-offs. The Bank had no other real estate owned at December 31, 2016 compared to $250,000 at December 31, 2015. Troubled Debt Restructurings The terms of certain loans were modified and are considered TDRs. The modification of the terms of such loans included one or a combination of the following: a reduction of the stated interest rate of the loan; an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk; or a permanent reduction of the recorded investment in the loan. The modification of these loans involved loans to borrowers who were experiencing financial difficulties. In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed to determine if that borrower is currently in payment default under any of its obligations or whether there is a probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. The following table presents loans by class modified as troubled debt restructurings during the years indicated: Modifications During the Years Ended December 31, 2016 2015 2014 ( Dollars in thousands) Number of Loans Pre- Modification Outstanding Recorded Investment Post- Modification Outstanding Recorded Investment Number of Pre- Modification Outstanding Recorded Investment Post- Modification Outstanding Recorded Investment Number of Loans Pre- Modification Outstanding Recorded Investment Post- Modification Outstanding Recorded Investment Commercial real estate: Owner occupied — $ — $ — — $ — $ — — $ — $ — Non-owner occupied — — — — — — 1 323 323 Residential real estate: Residential mortgages 1 252 252 — — — — — — Home equity 1 69 69 — — — 1 127 127 Commercial and industrial: Secured 3 459 459 — — — — — — Unsecured 1 525 525 3 160 160 1 127 127 Installment/consumer loans — — — — — — 1 5 5 Total 6 $ 1,305 $ 1,305 3 $ 160 $ 160 4 $ 582 $ 582 The TDRs described above did not increase the allowance for loan losses during the years ended December 31, 2016, 2015 and 2014. There were $0.1 million, $0.7 million and $0.5 million of charge-offs related to TDRs during the years ended December 31, 2016, 2015 and 2014, respectively. There was one loan modified as a TDR during 2016 where there was a payment default. This loan has since been brought current. There were no loans modified as TDRs during 2015 and 2014 for which there was a payment default within twelve months following the modification. A loan is considered to be in payment default once it is 30 days contractually past due under the modified terms. At December 31, 2016 and 2015, the Company had $0.3 million and $0.1 million, respectively, of nonaccrual TDRs and $2.4 million and $1.7 million, respectively, of performing TDRs. At December 31, 2016 and 2015, total nonaccrual TDRs are secured with collateral that has an appraised value of $1.3 million and $0.3 million, respectively. The Bank has no commitment to lend additional funds to these debtors. The terms of certain other loans were modified during the year ended December 31, 2016 that did not meet the definition of a TDR. These loans have a total recorded investment at December 31, 2016 of $38.9 million. These loans were to borrowers who were not experiencing financial difficulties. Acquired Loans Loans acquired in a business combination are recorded at their fair value at the acquisition date. Credit discounts are included in the determination of fair value; therefore, an allowance for loan losses is not recorded at the acquisition date. In determining the acquisition date fair value of purchased loans, acquired loans are aggregated into pools of loans with common characteristics. Each loan is reviewed at acquisition to determine if it should be accounted for as a loan that has experienced credit deterioration and it is probable that at acquisition, the Company will not be able to collect all the contractual principal and interest due from the borrower. All loans with evidence of deterioration in credit quality are considered purchased credit impaired (“PCI”) loans unless the loan type is specifically excluded from the scope of FASB ASC 310-30 “Loans and Debt Securities Acquired with Deteriorated Credit Quality,” such as loans with active revolver features or because management has minimal doubt about the collection of the loan. The Bank makes an estimate of the loans’ contractual principal and contractual interest payments as well as the expected total cash flows from the pools of loans, which includes undiscounted expected principal and interest. The excess of contractual amounts over the total cash flows expected to be collected from the loans is referred to as non-accretable difference, which is not accreted into income. The excess of the expected undiscounted cash flows over the fair value of the loans is referred to as accretable discount. Accretable discount is recognized as interest income on a level-yield basis over the life of the loans. Management has not included prepayment assumptions in its modeling of contractual or expected cash flows. The Bank continues to estimate cash flows expected to be collected over the life of the loans. Subsequent increases in total cash flows expected to be collected are recognized as an adjustment to the accretable yield with the amount of periodic accretion adjusted over the remaining life of the loans. Subsequent decreases in cash flows expected to be collected over the life of the loans are recognized as impairment in the current period through the allowance for loan losses. A PCI loan may be resolved either through a sale of the loan, by working with the customer and obtaining partial or full repayment, by short sale of the collateral, or by foreclosure. When a loan accounted for in a pool is resolved, it is removed from the pool at its carrying amount. Any differences between the amounts received and the outstanding balance are absorbed by the non-accretable difference of the pool. For loans not accounted for in pools, a gain or loss on resolution would be recognized based on the difference between the proceeds received and the carrying amount of the loan. Payments received earlier than expected or in excess of expected cash flows from sales or other resolutions may result in the carrying value of a pool being reduced to zero even though outstanding contractual balances and expected cash flows remain related to loans in the pool. Once the carrying value of a pool is reduced to zero, any future proceeds from the remaining loans, representing further realization of accretable yield, are recognized as interest income upon receipt. These proceeds may include cash or real estate acquired in foreclosure. At the acquisition date, the PCI loans acquired as part of the FNBNY acquisition had contractually required principal and interest payments receivable of $40.3 million; expected cash flows of $28.4 million; and a fair value (initial carrying amount) of $21.8 million. The difference between the contractually required principal and interest payments receivable and the expected cash flows of $11.9 million represented the non-accretable difference. The difference between the expected cash flows and fair value of $6.6 million represented the initial accretable yield. At December 31, 2016, the contractually required principal and interest payments receivable and carrying amount of the purchased credit impaired loans was $12.2 million and $7.0 million, respectively, with a remaining non-accretable difference of $1.3 million. At December 31, 2015, the contractually required principal and interest payments receivable and carrying amount of the purchased credit impaired loans was $16.7 million and $8.3 million, respectively, with a remaining non-accretable difference of $1.5 million. At the acquisition date, the PCI loans acquired as part of the CNB acquisition had contractually required principal and interest payments receivable of $23.4 million, expected cash flows of $10.1 million, and a fair value (initial carrying amount) of $8.7 million. The difference between the contractually required principal and interest payments receivable and the expected cash flows of $13.3 million represented the non-accretable difference. The difference between the expected cash flows and fair value of $1.4 million represented the initial accretable yield. At December 31, 2016, the contractually required principal and interest payments receivable and carrying amount of the purchased credit impaired loans was $12.2 million and $2.3 million, respectively, with a remaining non-accretable difference of $6.9 million. At December 31, 2015, the contractually required principal and interest payments receivable and carrying amount of the purchased credit impaired loans was $22.5 million and $8.2 million, respectively, with a remaining non-accretable difference of $13.3 million. The following table summarizes the activity in the accretable yield for the purchased credit impaired loans: Year Ended December 31, (In thousands) 2016 2015 Balance at beginning of period $ 7,113 $ 8,432 Accretable discount arising from acquisition of PCI loans — 259 Accretion (4,924 ) (3,570 ) Reclassification from nonaccretable difference during the period 4,492 1,992 Other 234 — Accretable discount at end of period $ 6,915 $ 7,113 The allowance for loan losses was not increased during the years ended December 31, 2016 and 2015 for those purchased credit impaired loans disclosed above. In addition, no allowances for loan losses were reversed during 2016. Related Party Loans Certain directors, executive officers, and their related parties, including their immediate families and companies in which they are principal owners, were loan customers of the Bank during 2016 and 2015. The following table sets forth selected information about related party loans for the year ended December 31, 2016: (In thousands) Balance Outstanding Balance at January 1, 2016 $ 22,789 New loans 1,901 Repayments (2,574 ) Balance at December 31, 2016 $ 22,116 |