BASIS OF PRESENTATION (Policies)

12 Months Ended

Dec. 31, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The Consolidated Financial Statements include the accounts of Citizens and subsidiaries in which Citizens has a controlling financial interest. All intercompany transactions and balances have been eliminated. The Company has evaluated its unconsolidated entities and does not believe that any entity in which it has an interest, but does not currently consolidate, meets the requirements to be consolidated as a variable interest entity.

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near-term relate to the determination of the allowance for credit losses and the fair value of MSRs.

Interest Income Recognition

Interest income on loans and securities classified as AFS or HTM is determined using the effective interest method. This method calculates periodic interest income at a constant effective yield on the net investment in the loan or security, to provide a constant rate of return over the terms of the financial assets.

Transfer of Financial Assets

A transfer of financial assets is accounted for as a sale when control over the assets transferred is surrendered. Assets transferred that satisfy the conditions of a sale are derecognized, and all assets obtained and liabilities incurred in a purchase are recognized and measured at fair value. Servicing rights retained in the transfer of financial assets are initially recognized at fair value. Subsequent to the initial recognition date, servicing rights are accounted for either at the lower of cost or market or fair value. For servicing rights accounted for at the lower of cost or market, Citizens recognizes periodic amortization expense of servicing rights and assesses servicing rights for impairment.

Accounting and Reporting Developments

Accounting Pronouncements Adopted in 2018



Pronouncement	Summary of Guidance	Effects on Financial Statements
Disclosure Requirements - Defined Benefit Plan Issued August 2018	• Amends disclosure requirements for employers that sponsor defined benefit pension and/or other postretirement defined benefit plans. • The guidance eliminates requirements for certain disclosures that are no longer considered relevant or cost beneficial and requires new disclosures that are expected to enhance the usefulness of the financial statements. • Retrospective application is required for all periods presented.	• Citizens adopted the new standard on December 31, 2018. • Adoption did not have a material impact on the Company’s Consolidated Financial Statements.



Revenue Recognition: Revenue from Contracts with Customers Issued May 2014	• Requires that revenue from contracts with customers be recognized upon transfer of control of a good or service in the amount of consideration expected to be received. • Changes the accounting for certain contract costs including whether they may be offset against revenues in the Consolidated Statements of Operations. • Requires new qualitative and quantitative disclosures, including information about disaggregation of revenue and performance obligations. • May be adopted using a full retrospective approach or a modified cumulative effect approach wherein the guidance is applied only to existing contracts as of the date of initial adoption and to new contracts transacted after that date.	• Citizens adopted the new standard on January 1, 2018 under the modified retrospective method. Net interest income on financial assets and liabilities is explicitly excluded from the scope of the pronouncement. • Adoption of the new standard did not result in a change in the timing or amount of revenue recognized from contracts with customers. Citizens did not recognize a cumulative adjustment to Retained Earnings upon adoption. • Effective January 1, 2018, underwriting fees are presented on a gross basis in capital market fees, while underwriting costs are presented in other operating expense. Prior to adoption, such costs were presented net of the related underwriting fees.
Stock Compensation Issued May 2017	• Requires modification accounting unless the fair value, vesting conditions, and classification of the modified award are the same as the original award immediately before the modification. • Applied prospectively to all modifications of share-based awards after the adoption date.	• Citizens adopted the new standard as of January 1, 2018. • Adoption did not have an impact on the Company’s Consolidated Financial Statements.
Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost Issued March 2017	• Requires the service cost component of net periodic pension and postretirement benefit cost to be reported separately in the Consolidated Statements of Operations from the other components (e.g., expected return on assets, interest costs, amortization of gains/losses and prior service costs). • Requires presentation in the Consolidated Statements of Operations of the service cost component in the same line item as other employee compensation costs and presentation of the other components in a different line item from the service cost component. • Retrospective application is required for all periods presented.	• Citizens retrospectively adopted the new standard as of January 1, 2018. • Adoption did not have an impact on the Company’s net income. • Citizens reclassified prior period amounts in the Consolidated Statements of Operations, which resulted in an immaterial increase in salaries and employee benefits and a corresponding decrease in other operating expense.
Recognition and Measurement of Financial Assets and Financial Liabilities Issued January 2016	• Requires equity securities with readily determinable fair values to be measured at fair value on the balance sheet, with changes in the fair value recognized through earnings. • Requires separate presentation of financial assets and financial liabilities by measurement category and form of financial assets on the balance sheet or in the notes to the financial statements. • Makes several other targeted amendments to the existing accounting and disclosure requirements for financial instruments, including revised guidance related to valuation allowance assessments when recognizing deferred tax assets on unrealized losses on debt securities available for sale.	• Citizens adopted the new standard as of January 1, 2018. • Adoption had an immaterial impact on the Company’s Consolidated Financial Statements.
Classification of Certain Cash Receipts and Cash Payments Issued August 2016	• Amends guidance on specific cashflows to determine the appropriate classification as operating, investing or financing activities which has required significant judgment. • The application of judgment has resulted in diversity in how certain cash receipts and cash payments are classified.	• Citizens adopted the new standard as of January 1, 2018. • Adoption did not have an impact on the Company’s Consolidated Financial Statements.

Accounting Pronouncements Pending Adoption



Pronouncement	Summary of Guidance	Effects on Financial Statements
Derivatives and Hedging Issued August 2017	• Reduces the complexity and operational burdens of the current hedge accounting model and portrays more clearly the effects of hedge accounting in the financial statements. • Modifies current requirements to facilitate the application of hedge accounting to partial-term hedges, hedges of prepayable financial instruments, and other strategies. Adoption of these optional changes would occur on a prospective basis. • Requires the effects of fair value hedges to be classified in the same income statement line as the earnings effect of the hedged item. Adoption of this change will occur on a prospective basis. • Requires all effects of cash flow hedges to be deferred in other comprehensive income until the hedged cash flows affect earnings. Periodic hedge ineffectiveness will no longer be recognized in earnings. Adoption of this change will occur on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the period of adoption.	• Required effective date: January 1, 2019. Early adoption is permitted. The Company will not adopt the guidance prior to the required effective date. • Upon adoption, the Company elected to transfer $755 million of securities eligible to be hedged under the last-of-layer method from the HTM portfolio to the AFS portfolio. At the time of the transfer, $15 million of unrealized losses were recognized in OCI. The remaining transition entries required upon adoption are not expected to have a material impact on the Company’s Consolidated Financial Statements.
Leases Issued February 2016	• Requires lessees to recognize a right-of-use asset and corresponding lease liability for all leases with a lease term of greater than one year. • Requires lessees and lessors to classify most leases using principles similar to existing lease accounting, but eliminates the “bright line” classification tests. • Requires that for finance leases, a lessee recognize interest expense on the lease liability separately from the amortization of the right-of-use asset in the Consolidated Statements of Operations, while for operating leases, such amounts should be recognized as a combined expense. • Requires expanded disclosures about the nature and terms of lease agreements. • Provides the option to adopt using either a modified cumulative-effect approach wherein the guidance is applied to all periods presented, or through a cumulative-effect adjustment beginning in the period of adoption. • Requires companies with land easements to assess whether the easement meets the definition of a lease before applying other accounting guidance.	• Required effective date: January 1, 2019. Early adoption is permitted. The Company will not adopt the guidance prior to the effective date. • The Company occupies certain banking offices and equipment under non-cancelable operating lease agreements, which currently are not reflected on its Consolidated Balance Sheets. • The Company will adopt the guidance through a cumulative-effect adjustment to retained earnings on January 1, 2019. Periods prior to January 1, 2019 will not be adjusted. • Upon adoption, the Company will recognize a right-of-use asset and corresponding lease liability of approximately $750 million in its Consolidated Balance Sheets for non-cancelable operating lease agreements. • Adoption of the guidance will not result in a material change to the timing of expense recognition on the Consolidated Statements of Operations.



Financial Instruments - Credit Losses Issued June 2016	• Replaces existing incurred loss impairment guidance and establishes a single allowance framework for financial assets carried at amortized cost (including securities HTM), which will reflect management’s estimate of credit losses over the full remaining expected life of the financial assets. • Amends existing impairment guidance for securities AFS to incorporate an allowance, which will allow for reversals of impairment losses in the event that the credit of an issuer improves. • Requires a cumulative-effect adjustment to retained earnings as of the beginning of the reporting period of adoption.	• Required effective date: January 1, 2020. Early adoption permitted on January 1, 2019. The Company will not adopt the guidance prior to the required effective date. • A company-wide, cross-discipline governance structure to implement the new standard has been in place for more than 18 months. The Company is currently identifying and researching key interpretive issues, revising policies and procedures and completing the development and configuration of most loss forecasting models to meet the requirements of the new guidance. The implementation team is also in the process of assessing forecast accuracy, how the reasonable and supportable forecast period will be determined and documented as well as the impacts of that decision in different parts of the credit cycle, and expects to begin parallel testing in the second half of 2019. • The Company expects the standard will result in earlier recognition of credit losses and an increase in the ACL, as it will cover estimated credit losses over the full remaining expected life of loans and commitments and will consider future reasonable and supportable changes in macroeconomic conditions. Since the magnitude of the increase in the Company’s ACL will be impacted by economic conditions, forecasted economic conditions, credit quality and trends in the Company’s portfolio at the time of adoption, the quantitative impact cannot yet be reasonably estimated.
Implementation Costs Incurred in a Cloud Computing Arrangement Issued August 2018	• Requires implementation costs incurred in a cloud computing arrangement that is a service contract be deferred and recognized over the term of the arrangement if those costs would be capitalized in a software licensing arrangement. • Requires amortization expense be presented in the same income statement line item as the related hosting service arrangement expense. • Permits adoption prospectively for all implementation costs incurred after adoption or retrospectively through a cumulative-effect adjustment as of the beginning of the first period presented.	• Required effective date: January 1, 2020. Early adoption is permitted. The Company is evaluating whether it will adopt this guidance prior to the required effective date. • Adoption is not expected to have a material impact on the Company’s Consolidated Financial Statements.
Disclosure Requirements - Fair Value Measurements Issued August 2018	• Amends disclosure requirements on fair value measurements. • The guidance eliminates requirements for certain disclosures that are no longer considered relevant or cost beneficial, requires new disclosures and modifies existing disclosures that are expected to enhance the usefulness of the financial statements. • Prospective application is required for new disclosure requirements. • Retrospective application is required for all other amendments for all periods presented.	• Required effective date: January 1, 2020. Early adoption is permitted. The Company does not intend to adopt this guidance prior to the required effective date. • Adoption is not expected to have a material impact on the Company’s Consolidated Financial Statements.

Cash and Cash Equivalents

For the purposes of reporting cash flows, cash and cash equivalents have original maturities of three months or less and include cash and due from banks and interest-bearing cash and due from banks, primarily at the FRB.

Securities

Investments include debt and marketable equity securities and other investment securities. Citizens classifies debt securities as AFS, HTM, or trading based on management’s intent to hold to maturity at the time of purchase, and marketable equity securities as trading.

Securities that will be held for indefinite periods of time and may be sold in response to changes in interest rates, changes in prepayment risk, or other factors considered in managing the Company’s asset/liability strategy are classified as AFS and reported at fair value, with unrealized gains and losses reported in OCI as a separate component of stockholders’ equity, net of taxes. Gains and losses on the sales of securities are recognized in noninterest income and are computed using the specific identification method.

Debt securities for which the Company has the ability and intent to hold to maturity are classified as HTM. The securities are reported at amortized cost. Transfers of debt securities to the HTM classification are recognized at fair value at the date of transfer.

For debt securities classified as AFS or HTM, interest income is recorded on the accrual basis including the amortization of premiums and the accretion of discounts. Premiums and discounts on debt securities are amortized or accreted using the effective interest method over the estimated lives of the individual securities. Citizens uses actual prepayment experience and estimates of future prepayments to determine the constant effective yield necessary to apply the effective interest method of income recognition. Estimates of future prepayments are based on the underlying collateral characteristics of each security and are derived from market sources. Judgment is involved in making determinations about prepayment expectations and in changing those expectations in response to changes in interest rates and macroeconomic conditions. The amortization of premiums and discounts associated with mortgage-backed securities may be significantly impacted by changes in prepayment assumptions.

Securities classified as trading are bought and held principally for selling them in the near term and carried at fair value, with changes in fair value recognized in earnings. When applicable, realized and unrealized gains and losses on such assets are reported in noninterest income in the Consolidated Statements of Operations.

Other investment securities are primarily composed of FHLB stock and FRB stock (which are carried at cost) and money market mutual fund investments held by the Company’s broker-dealers (which are carried at fair value, with changes in fair value recognized in noninterest income). Other investment securities that are carried at cost are reviewed at least annually for impairment, with valuation adjustments recognized in noninterest income.

Citizens reviews its securities for other-than-temporary impairment on a quarterly basis or more frequently if a potential loss triggering event occurs. The initial indicator of other-than-temporary impairment for both debt and equity securities is a decline in fair value below its recorded investment amount, as well as the severity and duration of the decline. For a security of which there has been a decline in fair value below the cost basis, the Company recognizes other-than-temporary impairment if (i) management has the intent to sell the security, (ii) it is more likely than not it will be required to sell the security before recovery of its amortized cost basis, or (iii) the Company does not expect to recover the entire cost basis of the security.

Estimating the recovery of the amortized cost basis of a debt security is based upon an assessment of the cash flows expected to be collected. If the present value of cash flows expected to be collected, discounted at the security’s original effective yield, is less than amortized cost, other-than-temporary impairment is considered to have occurred.

If the Company intends to sell an impaired security, or if it is more likely than not it will be required to sell the security before recovery, the impairment loss recognized in current period earnings equals the difference between the amortized cost basis and the fair value of the security. If the Company does not intend to sell the impaired security, and it is not likely that the Company will be required to sell the impaired security, the other-than-temporary impairment write-down is separated into an amount representing the credit loss, which is recognized in current period earnings and the amount related to all other factors, is recognized in OCI.

Loans and Leases

Loans held for investment are reported at the amount of their outstanding principal, net of charge-offs, unearned income, deferred loan origination fees and costs, and unamortized premiums or discounts on purchased loans. Deferred loan origination fees and costs and purchase premiums and discounts are amortized as an adjustment of yield over the life of the loan, using the effective interest method. Unamortized amounts remaining upon prepayment or sale are recorded as interest income or gain (loss) on sale, respectively. Credit card receivables include billed and uncollected interest and fees.

Interest income on loans is determined using the effective interest method. This method calculates periodic interest income at a constant effective yield on the net investment in the loan, to provide a constant rate of return over the term. Loans accounted for using the fair value option, are measured at fair value with corresponding changes recognized in noninterest income.

Loan commitment fees for loans that are likely to be drawn down, and other credit related fees, are deferred (together with any incremental costs) and recognized as an adjustment to the effective interest rate over the loan term. When it is unlikely that a loan will be drawn down, the loan commitment fees are recognized over the commitment period on a straight-line basis.

Leases are classified at the inception of the lease. Direct financing lease receivables are reported at the aggregate of minimum lease payments receivable plus the estimated residual value of the leased property, less unearned and deferred income, including unamortized investment credits. Leveraged leases, which are a form of direct financing leases, are recorded net of related non-recourse debt. Lease residual values are reviewed at least annually for other-than-temporary impairment; with valuation adjustments recognized currently against other income for direct financing and leveraged leases. Unearned income is recognized as a constant percentage of outstanding lease financing balances over the lease term in interest income.

Loans and leases are disclosed in portfolio segments and classes. The Company’s loan and lease portfolio segments are commercial and retail. The classes of loans and leases are: commercial, commercial real estate, leases, residential mortgages, home equity loans, home equity lines of credit, home equity loans serviced by others, home equity lines of credit serviced by others, automobile, education, credit cards and other retail. The Company’s SBO portfolio consists of purchased home equity loans and lines that were originally serviced by others, which the Company now services a portion of internally.

Loans are classified upon origination or acquisition as either held-for-investment or held-for-sale. This classification is based on management’s initial intent and ability to hold the loans for the foreseeable future. Loans held for sale are carried at the lower of cost or fair value, with any write-downs or subsequent recoveries charged to other income. Citizens accounts for certain loans held for sale, including those loans associated with its mortgage banking business and secondary loan trading desk, under the fair value option at fair value.

Allowance for Credit Losses

Management’s estimate of probable losses in the Company’s loan and lease portfolios is recorded in the ALLL and the reserve for unfunded lending commitments. On a quarterly basis, Citizens evaluates the adequacy of the ALLL by performing reviews of certain individual loans and leases, analyzing changes in the composition, size and delinquency of the portfolio, reviewing previous loss experience and considering current and anticipated economic factors. The ALLL is established in accordance with the Company’s credit reserve policies, as approved by the Audit Committee of the Board of Directors. The Chief Financial Officer and Chief Risk Officer review the adequacy of the ALLL each quarter, together with risk management. In addition, various regulatory agencies, as an integral part of their examination process, periodically review the Company’s allowance for credit losses. The ALLL is maintained at a level that management considers reflective of probable losses, and is established through charges to earnings in the form of a provision for credit losses. The ALLL may be adjusted to reflect the Company’s current assessment of various qualitative risks, factors and events that may not be measured in the statistical analysis. Such factors include trends in economic conditions, loan growth, back testing results, credit underwriting policy exceptions, regulatory and audit findings, and peer comparisons. Amounts determined to be uncollectible are deducted from the ALLL and subsequent recoveries, if any, are added to the ALLL. While management uses available information to estimate loan and lease losses, future additions to the ALLL may be necessary based on changes in economic conditions. There were no material changes in assumptions or estimation techniques compared with prior years that impacted the determination of the current year’s ALLL and the reserve for unfunded lending commitments.

The evaluation of the adequacy of the commercial, commercial real estate, and lease ALLL and reserve for unfunded lending commitments is primarily based on risk rating models that assess probability of default, loss given default and exposure at default on an individual loan basis. The models are primarily driven by individual customer financial characteristics and are validated against historical experience. Additionally, qualitative factors are included in the risk rating models. After the aggregation of individual borrower incurred loss, additional overlays can be made based on back-testing against historical losses.

For non-impaired retail loans, the ALLL is based upon an incurred loss model utilizing the probability of default, loss given default and exposure at default on an individual loan basis. When developing these factors, the Company may consider the loan product and collateral type, delinquency status, LTV ratio, lien position, borrower’s credit, age of the loan, geographic location and incurred loss period. Certain retail portfolios, including education, unsecured personal loans, SBO home equity loans and commercial credit card receivables utilize roll rate or vintage models to estimate the ALLL.

For nonaccruing commercial and commercial real estate loans with an outstanding balance of $3 million or greater and for all commercial and commercial real estate TDRs (regardless of size), the Company conducts further analysis to determine the probable amount of loss and establishes a specific allowance for the loan, if appropriate. Citizens estimates the impairment amount by comparing the loan’s carrying amount to the estimated present value of its future cash flows, the fair value of its underlying collateral, or the loan’s observable market price. For collateral-dependent impaired commercial and commercial real estate loans, the excess of the Company’s recorded investment in the loan over the fair value of the collateral, less cost to sell, is charged off to the ALLL.

For retail TDRs that are not collateral-dependent, allowances are developed using the present value of expected future cash flows compared to the recorded investment in the loans. Expected re-default factors are considered in this analysis. Retail TDRs that are deemed collateral-dependent are written down to fair market value less cost to sell. The fair value of collateral is periodically monitored subsequent to the modification.

In addition to the ALLL, the Company also estimates probable credit losses associated with off-balance sheet financial instruments such as standby letters of credit, financial guarantees and binding unfunded loan commitments. Off-balance sheet financial instruments are subject to individual reviews and are analyzed and segregated by risk according to the Company’s internal risk rating scale. These risk classifications, in conjunction with historical loss experience, economic conditions and performance trends within specific portfolio segments, result in the estimate of the reserve for unfunded lending commitments.

The ALLL and the reserve for unfunded lending commitments are reported on the Consolidated Balance Sheets in the allowance for loan and lease losses and in other liabilities, respectively. Provision for credit losses related to the loans and leases portfolio and the unfunded lending commitments are reported in the Consolidated Statements of Operations as provision for credit losses.

Loan Charge-Offs

Commercial loans are charged off when it is highly certain that a loss has been realized, including situations where a loan is determined to be both impaired and collateral-dependent. The determination of whether to recognize a charge-off involves many factors, including the prioritization of the Company’s claim in bankruptcy, expectations of the workout/restructuring of the loan and valuation of the borrower’s equity or the loan collateral.

Retail loans are generally fully charged-off or written down to the net realizable value of the underlying collateral, with an offset to the ALLL, upon reaching specified stages of delinquency in accordance with standards established by the FFIEC. Residential real estate loans, credit card loans and unsecured open end loans are generally charged off in the month in which the account becomes 180 days past due. Auto loans, education loans and unsecured closed end loans are generally charged off in the month in which the account becomes 120 days past due. Certain retail loans will be charged off earlier than the FFIEC standards in the following circumstances:


•	A charge-off is recognized when a loan is modified in a TDR if the loan is determined to be collateral-dependent. A loan is considered to be collateral-dependent when repayment of the loan is expected to be provided solely by the underlying collateral, rather than by cash flows from the borrower’s operations, income or other resources.

•

Loans to borrowers who have experienced an event (e.g. bankruptcy) that suggests a loss is either known or highly certain are subject to accelerated charge-off standards. Residential real estate and auto loans are charged down to the net realizable value when the loan becomes 60 days past due, or sooner if the loan is determined to be collateral-dependent. Credit card loans are fully charged off within 60 days of receiving notification of the bankruptcy filing or other event. Education loans are generally charged off when the loan becomes 60 days past due after receiving notification of a bankruptcy.


•	Auto loans are written down to net realizable value upon repossession of the collateral.

Nonperforming Loans and Leases

Nonperforming loans and leases are those on which accrual of interest has been suspended. Loans (other than certain retail loans insured by U.S. government agencies) are placed on nonaccrual status and considered nonperforming when full payment of principal and interest is in doubt, unless the loan is both well secured and in the process of collection.

When the Company places a loan on nonaccrual status, the accrued unpaid interest receivable is reversed against interest income and amortization of any net deferred fees is suspended. Interest collections on nonaccruing loans and leases for which the ultimate collectability of principal is uncertain are generally applied to first reduce the carrying value of the loan. Otherwise, interest income may be recognized to the extent of the cash received. A loan may be returned to accrual status if (i) principal and interest payments have been brought current, and the Company expects repayment of the remaining contractual principal and interest, (ii) the loan or lease has otherwise become well-secured and in the process of collection, or (iii) the borrower has been making regularly scheduled payments in full for the prior six months and the Company is reasonably assured that the loan or lease will be brought fully current within a reasonable period.

Commercial loans, commercial real estate loans, and leases are generally placed on nonaccrual status when contractually past due 90 days or more, or earlier if management believes that the probability of collection is insufficient to warrant further accrual. Some of these loans and leases may remain on accrual status when contractually past due 90 days or more if management considers the loan collectible.

Residential mortgages are generally placed on nonaccrual status when past due 120 days, or sooner if determined to be collateral-dependent, unless repayment of the loan is guaranteed by the Federal Housing Administration. Credit card balances are placed on nonaccrual status when past due 90 days or more and are restored to accruing status if they subsequently become less than 90 days past due. All other retail loans are generally placed on nonaccrual status when past due 90 days or more, or earlier if management believes that the probability of collection is insufficient to warrant further accrual. Loans less than 90 days past due may be placed on nonaccrual status upon the death of the borrower, fraud or bankruptcy.

Impaired Loans

A loan is considered to be impaired when, based on current information and events, it is probable that the Company will be unable to collect all of the contractual interest and principal payments as scheduled in the loan agreement. This evaluation is generally based on delinquency information, an assessment of the borrower’s financial condition and the adequacy of collateral, if any. Impaired loans include nonaccruing larger balance (greater than $3 million carrying value), non-homogeneous commercial and commercial real estate loans, and restructured loans that are deemed TDRs.

When a loan is identified as impaired, the impairment is measured on an individual loan level as the difference between the recorded investment in the loan (net of previous charge-offs, deferred loan fees or costs and unamortized premium or discount) and the present value of expected future cash flows, discounted at the loan’s effective interest rate. When collateral is the sole source of repayment for the impaired loan, rather than the borrower’s income or other sources of repayment, the Company charges down the loan to its net realizable value.

Troubled Debt Restructuring

In situations where, for economic or legal reasons related to the borrower’s financial difficulties, the Company grants a concession to the borrower that it would not otherwise consider, the related loan is classified as a TDR. TDRs typically result from the Company’s loss mitigation efforts and are undertaken in order to improve the likelihood of recovery and continuity of the relationship with the borrower. The Company’s loan modifications are handled on a case-by-case basis and are negotiated to achieve mutually agreeable terms that maximize loan collectability and meet the borrower’s financial needs. Concessions granted in TDRs for all classes of loans may include lowering the interest rate, forgiving a portion of principal, extending the loan term, lowering scheduled payments for a specified period of time, waiving or delaying a scheduled payment of principal or interest for other than an insignificant time period, or capitalizing past due amounts. A rate increase can be a concession if the increased rate is lower than a market rate for debt with risk similar to that of the restructured loan. TDRs for commercial loans and leases may also involve creating a multiple note structure, accepting non-cash assets, accepting an equity interest, or receiving a performance-based fee. In some cases, a TDR may involve multiple concessions. The financial effects of TDRs for all loan classes may include lower income (either due to a lower interest rate or a delay in the timing of cash flows), larger loan loss provisions, and accelerated charge-offs if the modification renders the loan collateral-dependent. In some cases, interest income throughout the term of the loan may increase if, for example, the loan is extended or the interest rate is increased as a result of the restructuring.

Retail and commercial loans whose contractual terms have been modified in a TDR and are current at the time of restructuring may remain on accrual status if there is demonstrated performance prior to the restructuring and payment in full under the restructured terms is expected. Retail loans that were discharged in bankruptcy and not reaffirmed by the borrower are deemed to be collateral-dependent TDRs and are generally charged off to the fair value of the collateral, less cost to sell, and less amounts recoverable under a government guarantee (if any). Cash receipts on nonaccruing impaired loans, including nonaccruing loans involved in TDRs, are generally applied to reduce the unpaid principal balance. Certain TDRs that are current in payment status are classified as nonaccrual in accordance with regulatory guidance. Income on these loans is generally recognized on a cash basis if management believes that the remaining book value of the loan is realizable. Nonaccruing TDRs that meet the guidelines above for accrual status can be returned to accruing if supported by a well-documented evaluation of the borrowers’ financial condition, and if they have been current for at least six months.

Because TDRs are impaired loans, Citizens measures impairment by comparing the present value of expected future cash flows, or when appropriate, the fair value of collateral less costs to sell, to the loan’s recorded investment. Any excess of recorded investment over the present value of expected future cash flows or collateral value is included in the ALLL. Any portion of the loan’s recorded investment the Company does not expect to collect as a result of the modification is charged off at the time of modification. For retail TDR accounts where the expected value of cash flows is utilized, any recorded investment in excess of the present value of expected cash flows is recognized by increasing the ALLL. For retail TDR accounts assessed based on the fair value of collateral, any portion of the loan’s recorded investment in excess of the collateral value less costs to sell is charged off at the time of modification or at the time of subsequent and regularly recurring valuations.

Premises and Equipment

Premises and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation and amortization have been computed using the straight-line method over the estimated useful lives of the assets. Leasehold improvements are amortized over the life of the lease (including renewal options if exercise of those options is reasonably assured) or their estimated useful life, whichever is shorter.

Additions to premises and equipment are recorded at cost. The cost of major additions, improvements and betterments is capitalized. Normal repairs and maintenance and other costs that do not improve the property, extend the useful life or otherwise do not meet capitalization criteria are charged to expense as incurred. Citizens evaluates premises and equipment for impairment when events or changes in circumstances indicate that the carrying value of such assets may not be recoverable.

Software

Costs related to computer software developed or obtained for internal use are capitalized if the projects improve functionality and provide long-term future operational benefits. Capitalized costs are amortized using the straight-line method over the asset’s expected useful life, based upon the basic pattern of consumption and economic benefits provided by the asset. Citizens begins to amortize the software when the asset (or identifiable component of the asset) is substantially complete and ready for its intended use. All other costs incurred in connection with an internal-use software project are expensed as incurred. Capitalized software is included in other assets on the Consolidated Balance Sheets.

Operating Lease Assets

Operating lease rental income for leased assets is recognized in other income on a straight-line basis over the lease term. Related depreciation expense is recorded on a straight-line basis over the estimated useful life, considering the estimated residual value of the leased asset and is included in other operating expense in the Consolidated Statements of Operations. On a periodic basis, leased assets are reviewed for impairment. Impairment loss is recognized in other operating expense if the carrying amount of the leased assets exceeds fair value and is not recoverable. The carrying amount of leased assets is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the lease payments and the estimated residual value upon the eventual disposition of the asset.

Mortgage Banking

Mortgage loans held for sale are accounted for at fair value on an individual loan basis. Changes in the fair value, and realized gains and losses on the sales of mortgage loans, are reported in mortgage banking fees.

Citizens accounts for derivatives in its mortgage banking operations at fair value on the balance sheet as derivative assets or derivative liabilities, depending on whether the derivative had a positive (asset) or negative (liability) fair value as of the balance sheet date. The Company’s mortgage banking derivatives include commitments to originate mortgages held for sale, certain loan sale agreements, and other financial instruments that meet the definition of a derivative.

Goodwill

Goodwill is the purchase premium associated with the acquisition of a business and is assigned to reporting units at the acquisition date. A reporting unit is a business operating segment or a component of a business operating segment. Once goodwill has been assigned to reporting units, it no longer retains its association with a particular acquisition, and all of the activities within a reporting unit, whether acquired or organically grown, are available to support the value of the goodwill. Citizens has identified and allocated goodwill to two reporting units - Consumer Banking and Commercial Banking - based upon reviews of the structure of the Company’s executive team and supporting functions, resource allocations and financial reporting processes.

Goodwill is not amortized, but is subject to annual impairment tests. The goodwill impairment analysis is a two-step test. The first step, used to identify potential impairment, involves comparing each reporting unit’s fair value to its carrying value, including goodwill. If the fair value of a reporting unit exceeds its carrying value, applicable goodwill is deemed to be not impaired. If the carrying value exceeds fair value, there is an indication of impairment and the second step is performed to measure the amount of impairment.

The second step involves calculating an implied fair value of goodwill for each reporting unit for which the first step indicated impairment. The implied fair value of goodwill is determined in the same manner as the amount of goodwill recognized in a business combination, which is the excess of the fair value of the reporting unit, as determined in the first step, over the aggregate fair values of the individual assets, liabilities and identifiable intangible. If the implied fair value of goodwill exceeds the carrying value of goodwill assigned to the reporting unit, there is no impairment. If the carrying value of goodwill assigned to a reporting unit exceeds the implied fair value of the goodwill, an impairment charge is recorded for the excess. An impairment loss that is recognized cannot exceed the amount of goodwill assigned to a reporting unit, and the loss establishes a new basis in the goodwill. Subsequent reversal of goodwill impairment losses is not permitted.

Citizens reviews goodwill for impairment annually as of October 31^st or more often if events or circumstances indicate that it is more likely than not that the fair value of one or more reporting units is below its carrying value. The fair values of the Company’s reporting units are determined using a combination of income and market-based approaches. Citizens relies on the income approach (discounted cash flow method) for determining fair value. Market and transaction approaches are used as benchmarks only to corroborate the value determined by the discounted cash flow method. Citizens relies on several assumptions when estimating the fair value of its reporting units using the discounted cash flow method. These assumptions include the discount rate, as well as projected loan loss, income tax and capital retention rates.

Discount rates are estimated based on the Capital Asset Pricing Model, which considers the risk-free interest rate, market risk premium, beta, and size premium adjustments specific to a particular reporting unit. The discount rates are also calibrated on the assessment of the risks related to the projected cash flows of each reporting unit. Cash flow projections include estimates for projected loan loss, income tax and capital retention rates. Multi-year financial forecasts are developed for each reporting unit by considering several key business drivers such as new business initiatives, customer retention standards, market share changes, anticipated loan and deposit growth, forward interest rates, historical performance, and industry and economic trends, among other considerations. The long-term growth rate used in determining the terminal value of each reporting unit is estimated based on management’s assessment of the minimum expected terminal growth rate of each reporting unit, as well as broader economic considerations such as GDP and inflation.

Citizens bases its fair value estimates on assumptions it believes to be representative of assumptions that a market participant would use in valuing the reporting unit but that are unpredictable and inherently uncertain, including estimates of future growth rates and operating margins and assumptions about the overall economic climate and the competitive environment for its reporting units. There can be no assurances that future estimates and assumptions made for purposes of goodwill testing will prove accurate predictions of the future. If the assumptions regarding business plans, competitive environments or anticipated growth rates are not achieved, Citizens may be required to record goodwill impairment charges in future periods.

Variable Interest Entities

Citizens makes equity investments in various entities that are considered VIEs, as defined by GAAP. A VIE typically does not have sufficient equity at risk to finance its activities without additional subordinated financial support from other parties. The Company’s variable interest arises from contractual, ownership or other monetary interests in the entity, which change with fluctuations in the fair value of the entity's net assets. Citizens consolidates a VIE if it is the primary beneficiary of the entity. Citizens is the primary beneficiary of a VIE if its variable interest provides it with the power to direct the activities that most significantly impact the VIE and the right to receive benefits (or the obligation to absorb losses) that could potentially be significant to the VIE. To determine whether or not a variable interest held could potentially be significant to the VIE, the company considers both qualitative and quantitative factors regarding the nature, size and form of its involvement with the VIE. Citizens assesses whether or not it is the primary beneficiary of a VIE on an ongoing basis.

Interest-Bearing Deposits in Banks

Interest-bearing deposits in banks are carried at cost and include deposits that mature within one year.

Derivatives

In the normal course of business, Citizens enters into a variety of derivative transactions in order to meet the financing needs of its customers and to reduce its own exposure to fluctuations in interest rates and foreign currency exchange rates. These transactions include interest rate swap contracts, interest rate options, foreign exchange contracts, residential loan commitment rate locks, interest rate future contracts, swaptions, forward commitments to sell to-be-announced mortgage securities (“TBAs”), forward sale contracts and purchase options. The Company monitors the results of each transaction to ensure that management’s intent is satisfied. The Company does not use derivatives for speculative purposes.

The Company’s derivative instruments are recognized on the Consolidated Balance Sheets at fair value. Information regarding the valuation methodology and inputs used to estimate the fair value of the Company’s derivative instruments is described in Note 19 “Fair Value Measurements.”

Derivative assets and derivative liabilities are netted by counterparty on the balance sheet if a “right of setoff” has been established in a master netting agreement between the Company and the counterparty. This netted derivative asset or liability position is also netted against the fair value of any cash collateral that has been pledged or received in accordance with a Credit Support Annex.

If a derivative is designated as a fair value hedge, gains or losses attributable to the change in fair value of the derivative instrument, as well as the gains and losses attributable to the change in fair value of the hedged item, are recognized in other income in the period in which the change in fair value occurs. Hedge ineffectiveness is recognized as other income to the extent the changes in fair value of the derivative do not offset the changes in fair value of the hedged item. Changes in the fair value of derivatives that do not qualify as hedges are recognized immediately in other income.

For derivatives designated for hedging purposes, net interest accruals are treated as an adjustment of interest income or interest expense of the item being hedged.

Employee Benefits

The cost of postretirement benefits other than pensions is recognized on an accrual basis during the periods employees provide services to earn those benefits.

Pension costs under defined benefit plans are actuarially computed and include current service costs and amortization of prior service costs over the participants’ average future working lifetime. The actuarial cost method used in determining the net periodic pension cost is the projected unit method.

Treasury Stock

The purchase of the Company’s common stock is recorded at cost. At the date of retirement or subsequent reissuance, treasury stock is reduced by the cost of such stock on a first-in, first-out basis with differences recorded in additional paid-in capital or retained earnings, as applicable.

Share-Based Compensation

Citizens measures compensation expense related to stock awards based upon the fair value of the awards on the grant date. Compensation expense is adjusted for forfeitures as they occur. The related expense is charged to earnings on a straight-line basis over the requisite service period (e.g., vesting period) of the award. With respect to performance-based stock awards, compensation expense is adjusted upward or downward based upon the probability of achievement of performance. Awards that continue to vest after retirement are expensed over the shorter of the period of time from grant date to the final vesting date or from the grant date to the date when an employee is retirement eligible. Awards granted to employees who are retirement eligible at the grant date are generally expensed immediately upon grant.

Fair Value

Fair value is also used on a nonrecurring basis to evaluate certain assets for impairment or for disclosure purposes. Examples of nonrecurring uses of fair value include MSRs accounted for by the amortization method and loan impairments for certain loans and leases

measures fair value using the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is based upon quoted market prices in an active market, where available. If quoted prices are not available, observable market-based inputs or independently sourced parameters are used to develop fair value, whenever possible. Such inputs may include prices of similar assets or liabilities, yield curves, interest rates, prepayment speeds, and foreign exchange rates.

A portion of the Company’s assets and liabilities is carried at fair value, including securities available for sale, derivative instruments and other investment securities. In addition, the Company elects to account for its loans associated with its mortgage banking business and secondary loan trading desk at fair value. Citizens classifies its assets and liabilities that are carried at fair value in accordance with the three-level valuation hierarchy:


•	Level 1. Quoted prices (unadjusted) in active markets for identical assets or liabilities.


•	Level 2. Observable inputs other than Level 1 prices, such as quoted prices for similar instruments, quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by market data for substantially the full term of the asset or liability.


•	Level 3. Unobservable inputs that are supported by little or no market information and that are significant to the fair value measurement.

Classification in the hierarchy is based upon the lowest level input that is significant to the fair value measurement of the asset or liability. For instruments classified in Levels 1 and 2 where inputs are primarily based upon observable market data, there is less judgment applied in arriving at the fair value. For instruments classified in Level 3, management judgment is more significant due to the lack of observable market data.

Citizens reviews and updates the fair value hierarchy classifications on a quarterly basis. Changes from one quarter to the next related to the observability of inputs in fair value measurements may result in a reclassification between the fair value hierarchy levels and are recognized based on period-end balances.

Revenue from Contract with Customer

Revenues from Contracts with Customers

Citizens recognizes revenue from contracts with customers in the amount of consideration it expects to receive upon the transfer of control of a good or service. The timing of recognition is dependent on whether the Company satisfies a performance obligation by transferring control of the product or service to a customer over time or at a point in time. Judgments are made in the recognition of income including the timing of satisfaction of performance obligations and determination of the transaction price.

Service Charges and Fees

Service charges and fees include fees earned from deposit products in lieu of compensating balances, service charges for transactions performed upon depositors’ request, as well as fees earned from performing cash management activities. Service charges on deposit products are recognized over the period in which the related service is provided, typically monthly. Service fees are recognized at a point in time upon completion of the requested service transaction. Fees on cash management products are recognized over time (typically monthly) as services are provided.

Card Fees

Card fees include interchange income from credit and debit card transactions and are recognized at a point in time upon settlement by the association network. Interchange rates are generally set by the association network based on purchase volume and other factors. Other card-related fees are recognized at a point in time upon completion of the transaction. Costs related to card rewards programs are recognized in current earnings as the rewards are earned by the customer and are presented as a reduction to card fees on the Consolidated Statements of Operations.

Capital Markets Fees

Capital markets fees include fees received from leading or participating in loan syndications, underwriting services and advisory fees. Loan syndication and underwriting fees are recognized as revenue at a point in time when the Company has rendered all services to, and is entitled to collect the fee from, the borrower or the issuer, and there are no other contingencies associated with the fee. Underwriting expenses passed through from the lead underwriter are recognized within other operating expense on the Consolidated Statements of Operations. Advisory fees for merger and acquisitions are recognized over time, while valuation services and fairness opinions are recognized at a point in time upon completion of the advisory service.

Trust and Investment Services Fees

Trust and investment services fees include fees from investment management services and brokerage services. Fees from investment management services are based on asset market values and are recognized over the period in which the related service is provided. Brokerage services include custody fees, commission income, trailing commissions and other investment securities. Custody fees are recognized on a monthly basis for customers that are assessed custody fees. Commission income is recognized at a point in time on trade date. Trailing commissions such as 12b-1 fees, insurance renewal income, and income based on asset or investment levels in future periods are recognized at a point in time when the asset balance is known, or the renewal occurs and the income is no longer constrained. For the year ended December 31, 2018, the Company recognized trailing commissions of $16 million, related to services provided in previous reporting periods. Fees from other investment services are recognized at a point in time upon completion of the service.

Other Banking Fees

Other banking fees include fees for various transactional banking activities such as letter of credit fees, foreign wire transfers and other transactional services. These fees are recognized in a manner that reflects the timing of when transactions occur and as services are provided.

Revenue from Other Sources

Letter of Credit and Loan Fees

Letter of credit and loan fees primarily includes fees received related to letter of credit agreements as well as loan fees received from lending activities that are not deferrable. These fees are generally recognized upon execution of the contract.

Foreign Exchange and Interest Rate Products

Foreign exchange and interest rate products primarily includes the fees received from foreign exchange and interest rate derivative contracts executed with customers to meet their hedging and financing needs. These fees are generally recognized upon execution of the contracts. Foreign exchange and interest rate products also include the mark-to-market gains and losses recognized on (i) these customer contracts and (ii) offsetting derivative contracts that are executed with external counterparties to hedge the foreign exchange and interest rate risk associated with the customer contracts.

Mortgage Banking Fees

Mortgage banking fees primarily include gains on sales of residential mortgages originated with the intent to sell and servicing fees on mortgages where the Company is the servicer. Mortgage banking fees also include valuation adjustments for mortgage loans held-for-sale that are measured at the lower of cost or fair value, as well as mortgage loans originated with the intent to sell that are measured at fair value under the fair value option. Changes in the value of MSRs are reported in mortgage fees and related income. For a further discussion of MSRs, see Note 8 “Mortgage Banking.” Net interest income from mortgage loans is recorded in interest income.

Other Income

Bank-owned life insurance is stated at its cash surrender value. Citizens is the beneficiary of the life insurance policies on current and former officers and selected employees of the Company. Net changes in the carrying amount of the cash surrender value are an adjustment of premiums paid in determining the expense or income to be recognized under the life insurance policy for the period.

Income Taxes

Citizens uses an asset and liability (balance sheet) approach for financial accounting and reporting of income taxes. This results in two components of income tax expense: current and deferred. Current income tax expense approximates taxes to be paid or refunded for the current period. Deferred income tax expense results from changes in deferred tax assets and liabilities between periods. These gross deferred tax assets and liabilities represent decreases or increases in taxes expected to be paid in the future because of future reversals of temporary differences in the bases of assets and liabilities, as measured by tax laws, and their bases, as reported in the Consolidated Financial Statements.

Citizens also assesses the probability that the positions taken, or expected to be taken, in its income tax returns will be sustained by taxing authorities. A “more likely than not” (more than 50 percent) recognition threshold must be met before a tax benefit can be recognized. Tax positions that are more likely than not to be sustained are reflected in the Company’s Consolidated Financial Statements.

Deferred tax assets are recognized for net operating loss carryforwards and tax credit carryforwards. Valuation allowances are recorded as necessary to reduce deferred tax assets to the amounts that management concludes are more likely than not to be realized.

Tax positions are measured as the largest amount of tax benefit that is greater than 50 percent likely of being realized upon settlement with a taxing authority that has full knowledge of all relevant information. The difference between the benefit recognized for a position and the tax benefit claimed on a tax return is referred to as an unrecognized tax benefit.

Earnings Per Share

Basic EPS is computed by dividing net income available to common stockholders by the weighted-average number of common shares outstanding during each period. Net income available to common stockholders represents net income after preferred stock dividends, accretion of the discount on preferred stock issuances, and gains or losses from any repurchases of preferred stock. Diluted EPS is computed by dividing net income available to common stockholders by the weighted-average number of common shares outstanding during each period, plus potential dilutive shares such as share-based payment awards and warrants using the treasury stock method.