Summary of Significant Accounting Policies	12 Months Ended
Dec. 31, 2019
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES a. Principles of Consolidation and Basis of Financial Statement Presentation These consolidated financial statements presented herein include the accounts of Perdoceo Education Corporation and our wholly-owned subsidiaries (collectively “Perdoceo”). All inter-company transactions and balances have been eliminated. Our reporting segments are determined in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 280 – Segment Reporting and are based upon how the Company analyzes performance and makes decisions. Each segment represents a postsecondary education provider that offer a variety of academic programs. During 2019 we organized our business across two reporting segments: CTU and AIU (collectively referred to as the “University Group”). As of January 1, 2019, the Company combined the former All Other Campuses reporting segment, which was comprised of campuses being taught out, with Corporate and Other as part of continuing operations. Prior period segment amounts have been recast to reflect our reporting segments on a comparable basis. The results of operations for these closed campuses will remain reported as part of continuing operations in accordance with ASC Topic 360. As of January 1, 2019, the Company adopted FASB ASC Topic 842; a new accounting standard intended to establish transparency and comparability and requires lessees and lessors to report useful information to users of financial statements about the amount, timing and uncertainty of cash flows arising from a lease. This topic supersedes all previously issued lease guidance. The core principles of the new guidance are that companies should recognize the assets and liabilities that arise from leases and require recognition of a lease liability and right of use asset at the lease inception date. We adopted this guidance using the modified retrospective approach without restating prior comparative periods. As a result of this change in accounting guidance, we updated our lease policies and disclosures. The guidance under Topic 842 impacts accounting for leases with the most significant impact primarily related to our accounting for real estate leases and real estate subleases. The guidance under Topic 842 did impact our presentation of financial condition and disclosures, but did not have significant impact to our results of operations. We now have a material amount reported as a right of use asset and lease liability related to these leases reported on the consolidated balance sheet. See Note 8 “Leases” for more information. b. Management’s Use of Estimates The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent liabilities as of the date of the financial statements and reported amounts of revenues and expenses during the reported period. We regularly evaluate the accounting policies and estimates that we use to prepare our financial statements. Significant estimates, among others, include the allowance for doubtful accounts, the assumptions surrounding future projections of revenues and expenses used in determining the probable outcome of performance conditions related to performance-based compensation, the assumptions used in determining the discount rate to calculate right of use assets and lease liabilities, assumptions used in calculating income tax related matters including our deferred tax balances and any respective valuation allowance and fair values used in asset impairment evaluations including goodwill, intangible assets and long-lived assets. Actual results could differ from these estimates. c. Concentration of Credit Risk A substantial portion of credit extended to students is repaid through the students’ participation in various federal financial aid programs authorized by Title IV of the Higher Education Act of 1965, as amended (“Higher Education Act”), which we refer to as “Title IV Programs.” For the years ended December 31, 2019, 2018 and 2017, approximately 79%, 79% and 78%, respectively, of our institutions’ cash receipts from tuition payments came from Title IV Program funding. Transfers of funds received from Title IV Programs are made in accordance with the U.S. Department of Education’s (“ED”) requirements. Changes in ED funding of Title IV Programs could have a material impact on our ability to attract students and the realizability of our student receivables. See Item 1A, “Risk Factors,” of this Annual Report on Form 10-K for further discussion of the risks associated with Title IV Programs. d. Student Receivables and Allowance for Doubtful Accounts Student receivables represent funds owed to us in exchange for the educational services that we provided to a student. Student receivables are reported net of an allowance for doubtful accounts at the end of the reporting period. Student receivables which are due to be paid in less than one year are recorded as current assets within our consolidated balance sheets. Student receivables which are due to be paid more than one year from the balance sheet date are reported as non-current assets within our consolidated balance sheets. Generally, a student receivable balance is written off once a student is out of school and it reaches greater than 90 days past due. Although we analyze past due receivables, it is not practical to provide an aging of our non-current student receivable balances as a result of the methodology used in determining our earned student receivable balances. Student receivables are recognized on our consolidated balance sheets as they are deemed earned over the course of a student’s program and/or term, and therefore cash collections are not applied against specifically dated transactions. We extend unsecured credit to a portion of the students who are enrolled at our institutions for tuition and certain other educational costs. Based upon past experience and judgment, we establish an allowance for doubtful accounts with respect to student receivables which we estimate will ultimately not be collectible. As such, our results from operations only reflect the amount of revenue that is estimated to be reasonably collectible. Our standard student receivable allowance estimation methodology considers a number of factors that, based on our collections experience, we believe have an impact on our repayment risk and ability to collect student receivables. These factors include, but are not limited to: internal repayment history, changes in the current economic, legislative or regulatory environments and the ability to complete the federal financial aid process with the students. Overall, our allowance estimation process for student receivables is validated by trending analysis and comparing estimated and actual performance over a 12 month and 24 month period. We monitor our collections and write-off experience to assess whether or not adjustments to our allowance percentage estimates are necessary. Changes in trends in any of the factors that we believe impact the collection of our student receivables, as noted above, or modifications to our collection practices, and other related policies may impact our estimate of our allowance for doubtful accounts and our results from operations. e. Fair Value of Financial Instruments The fair value measure of accounting for financial instruments establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. The fair value for short-term investments reported in our consolidated balance sheets are valued at Level 1 and Level 2 within the fair value hierarchy. See Note 4 “Financial Instruments” for further details. f. Revenue Recognition Our revenue, which is derived primarily from academic programs taught to students who attend our institutions, is generally segregated into two categories: (1) tuition and fees, and (2) other. Tuition and fees represent costs to our students for educational services provided by our institutions. Our institutions charge tuition and fees at varying amounts, depending on the institution, the type of program and specific curriculum. Our institutions bill students a single charge that covers tuition, fees and required program materials, such as textbooks and supplies, which we treat as a single performance obligation. Generally, we bill student tuition at the beginning of each academic term, and recognize the tuition as revenue on a straight-line basis over the academic term, which includes any applicable externship period. As part of a student’s course of instruction, certain fees, such as technology fees and graduation fees, are billed to students. These fees are earned over the applicable term and are not considered separate performance obligations. For each term, the portion of tuition and fee payments received from students but not yet earned is recorded as deferred revenue and reported as a current liability on our consolidated balance sheets, as we expect to earn these revenues within the next year. A contract asset is recorded for each student for the current term for which they are enrolled for the amount charged for the current term that has not yet been received as payment and to which we do not have the unconditional right to receive payment because the student has not reached the point in the student’s current academic term at which the amount billed is no longer refundable to the student. On a student by student basis, the contract asset is offset against the deferred revenue balance for the current term and the net deferred revenue balance is reflected within current liabilities on our consolidated balance sheets. If a student withdraws from one of our institutions prior to the completion of the academic term, we refund the portion of tuition and fees already paid that, pursuant to our refund policy and applicable federal and state law and accrediting agency standards, we are not entitled to retain. Generally, the amount to be refunded to a student is calculated based upon the percent of the term attended and the amount of tuition and fees paid by the student as of their withdrawal date. Students are typically entitled to a partial refund through approximately halfway of their term. Pursuant to each institution’s policy, once a student reaches the point in the term where no refund is given, the student would not have a refund due if withdrawing from the institution subsequent to that date. Management reassesses collectability when a student withdraws from the institution and has unpaid tuition charges for the current term which the institution is entitled to retain per the applicable refund policy. Such unpaid charges do not meet the threshold of reasonably collectible and are recognized as revenue in accordance with ASC Topic 606 when cash is received and the contract is terminated and neither party has further performance obligations. Our institutions’ academic year is generally at least 30 weeks in length but varies both by institution and program of study and is divided by academic terms. Academic terms are determined by regulatory requirements mandated by the federal government and/or applicable accrediting body, which also vary by institution and program. Academic terms are determined by start dates, which vary by institution and program and are generally 10-11 weeks in length. Our students finance costs through a variety of funding sources, including, among others, federal loan and grant programs, institutional payment plans, employer reimbursement, Veterans’ Administration and other military funding and grants, private and institutional scholarships and cash payments. Other revenue, which consists primarily of contract training revenue and bookstore sales, is billed and recognized as goods are delivered or services are performed. Contract training revenue results from individual training courses that are stand-alone courses and not part of a degree or certificate program. Bookstore sales are primarily initiated by the student and are not included in the enrollment agreement at the onset of a student’s entrance to the institution. These types of sales constitute a separate performance obligation from classroom instruction. g. Cash and Cash Equivalents Cash and cash equivalents consist of highly liquid investments with original maturities of three months or less. The fair market value of cash and cash equivalents approximate their carrying value. The cash in the Company’s banks is not fully insured by the Federal Deposit Insurance Corporation. Restricted cash balances are used to provide securitization for letters of credit. As of December 31, 2019, there were no restricted cash balances. The restricted cash balance as of December 31, 2018 was approximately $0.3 million. Students at our institutions may receive grants, loans and work-study opportunities to fund their education under Title IV Programs. In certain instances, students may request that we retain a portion of their Title IV funds provided to them in excess of tuition billings. Students may authorize us to apply these funds to historical balances or future charges and/or distribute them directly to the student in certain cases. As of December 31, 2019, we held $9.6 million of these funds on behalf of students within cash and cash equivalents on our consolidated balance sheet, with the offset recorded as prepaid revenue within deferred revenue on our consolidated balance sheets. h. Discontinued Operations Discontinued operations are accounted for in accordance with FASB ASC Section 360-10-35 Property, Plant, and Equipment. In accordance with FASB ASC Section 360-10-35, the net assets of discontinued operations are recorded on our consolidated balance sheets at estimated fair value. The results of operations of discontinued operations are segregated from continuing operations and reported separately as discontinued operations in our consolidated statements of income (loss) and comprehensive income (loss). See Note 17 “Discontinued Operations” for further discussion. Effective January 1, 2015, ASC Topic 360 limits discontinued operations reporting to disposals of components of an entity that represent a strategic shift upon disposal that have or will have a major effect on an entity’s operations and financial results. We did not have any disposals since the 2015 effective date which met the revised definition of discontinued operations and accordingly all disposals since January 1, 2015 continue to be reported within continuing operations for all periods presented. i. Investments Our investments, which primarily consist of non-governmental debt securities, treasury and federal agencies, and municipal bonds are classified as “available-for-sale” and recorded at fair value. Any unrealized holding gains or temporary unrealized holding losses, net of income tax effects, are reported as a component of accumulated other comprehensive income (loss) within stockholders’ equity. Realized gains and losses are computed on the basis of specific identification and are included in miscellaneous income in our consolidated statements of income (loss) and comprehensive income (loss). We use the equity method to account for our investment in equity securities if our investment gives us the ability to exercise significant influence over operating and financial policies of the investee. We include our proportionate share of earnings and/or losses of our equity method investee in other income (expense) within our consolidated statements of income (loss) and comprehensive income (loss). The carrying value of our equity investment is reported within other non-current assets on our consolidated balance sheets. Our investment in an equity affiliate equated to a 30.7%, or $2.7 million, non-controlling interest in CCKF, a Dublin-based educational technology company providing intelligent systems to power the delivery of individualized and personalized learning. j. Property and Equipment Property and equipment are stated at cost less accumulated depreciation. Depreciation and amortization are recognized using the straight-line method over the estimated useful lives of the related assets for financial reporting purposes and an accelerated method for income tax reporting purposes. Leasehold improvements are amortized on a straight-line basis over the shorter of the life of the lease or the useful life. Maintenance, repairs, minor renewals and betterments are expensed as incurred, and major improvements, which extend the useful life of the asset, are capitalized. k. Goodwill and Intangible Assets Goodwill represents the excess of cost over fair market value of identifiable net assets acquired through business purchases. In accordance with FASB ASC Topic 350 – Intangibles-Goodwill and Other, we review goodwill for impairment on at least an annual basis by applying a fair-value-based test. In evaluating the recoverability of the carrying value of goodwill, we must make assumptions regarding the fair value of our reporting units, as defined under FASB ASC Topic 350. Our reporting units that have goodwill balances remaining as of December 31, 2019 include CTU and AIU. Goodwill is evaluated by comparing the book value of a reporting unit, including goodwill, with its fair value, as determined by a combination of income and market approach valuation methodologies (“quantitative assessment”). If the book value of a reporting unit exceeds its fair value, goodwill of the reporting unit is considered to be impaired. The amount of impairment loss is equal to the excess of the book value of the goodwill over the fair value of goodwill. In certain cases, a qualitative assessment may be used to determine if it is more likely than not that a reporting unit’s carrying value exceeds its fair value and if the quantitative assessment is needed. When performing a qualitative assessment, management must first consider events and circumstances that may affect the fair value of the reporting unit to determine whether it is necessary to perform the quantitative impairment test. Management focuses on the significant inputs and any events or circumstances that could affect the significant inputs, including, but not limited to, financial performance, such as negative or declining cash flows, or a decline in actual or planned revenue or earnings compared with actual and projected results of relevant prior periods, legal, regulatory, contractual, competitive, economic, political, business or other factors, and industry and market considerations, such as a deteriorating operating environment or increased competition. Management evaluates all events and circumstances, including positive or mitigating factors, that could affect the significant inputs used to determine fair value. If management determines that it is not more likely than not that the goodwill of the reporting unit is impaired based upon its qualitative assessment then it does not need to perform the quantitative assessment. When performing a quantitative assessment for the annual review of goodwill balances for impairment, we estimate the fair value of each of our reporting units based on projected future operating results and cash flows, market assumptions and/or comparative market multiple methods. Determining fair value requires significant estimates and assumptions based on an evaluation of a number of factors, such as marketplace participants, relative market share, new student interest, student retention, future expansion or contraction expectations, amount and timing of future cash flows and the discount rate applied to the cash flows. Projected future operating results and cash flows used for valuation purposes do reflect improvements relative to recent historical periods with respect to, among other things, modest revenue growth and operating margins. Although we believe our projected future operating results and cash flows and related estimates regarding fair values are based on reasonable assumptions, historically projected operating results and cash flows have not always been achieved. The failure of one of our reporting units to achieve projected operating results and cash flows in the near term or long term may reduce the estimated fair value of the reporting unit below its carrying value and result in the recognition of a goodwill impairment charge. Significant management judgment is necessary to evaluate the impact of operating and macroeconomic changes and to estimate future cash flows. Assumptions used in our impairment evaluations, such as forecasted growth rates and our cost of capital, are based on the best available market information and are consistent with our internal forecasts and operating plans. In addition to cash flow estimates, our valuations are sensitive to the rate used to discount cash flows and future growth assumptions. These assumptions could be adversely impacted by certain of the risks discussed in Item 1A, “Risk Factors,” in this Annual Report on Form 10-K. Intangible assets include indefinite-lived assets. Indefinite-lived assets include our CTU trade name and accreditation rights, which are recorded at fair market value upon acquisition and subsequently reviewed on an annual basis for impairment. Accreditation rights represent the ability of our institutions to participate in Title IV Programs. See Note 9 “Goodwill and Other Intangible Assets” for further discussion. l. Impairment of Long-Lived Assets We review property and equipment and other long-lived assets for impairment on an annual basis or whenever adverse events or changes in circumstances indicate that the carrying amounts of such assets may not be recoverable. If such adverse events or changes in circumstances occur, we will recognize an impairment loss if the undiscounted future cash flows expected to be generated by the assets are less than the carrying value of the related assets. The impairment loss would reduce the carrying value of the assets to their estimated fair value. m. Contingencies During the ordinary course of business, we are subject to various claims and contingencies. In accordance with FASB ASC Topic 450 – Contingencies, when we become aware of a claim or potential claim, we assess the likelihood of any related loss or exposure. The probability of whether an asset has been impaired or a liability has been incurred, and whether the amount of loss can be reasonably estimated, is analyzed, and if the loss contingency is both probable and reasonably estimable, then we accrue for costs, including direct costs incurred, associated with the loss contingency. If no accrual is made but the loss contingency is reasonably possible, we disclose the nature of the contingency and the related estimate of possible loss or range of loss if such an estimate can be made. For all matters that are currently being reviewed, we expense legal fees, including defense costs, as they are incurred. Loss contingencies include, but are not limited to, possible losses related to legal proceedings and regulatory compliance matters, and our assessment of exposure requires subjective assessment. Liabilities established to provide for contingencies are adjusted as further information develops, circumstances change, or contingencies are resolved. See Note 11 “Contingencies” for additional information. n. Income Taxes We are subject to the income tax laws of the U.S. and various state and local jurisdictions. These tax laws are complex and subject to interpretation. As a result, significant judgments and interpretations are required in determining our income tax provisions (benefits) and evaluating our uncertain tax positions. We account for income taxes in accordance with FASB ASC Topic 740 – Income Taxes. Topic 740 requires the recognition of deferred income tax assets and liabilities based upon the income tax consequences of temporary differences between financial reporting and income tax reporting by applying enacted statutory income tax rates applicable to future years to differences between the financial statement carrying amounts and the income tax basis of existing assets and liabilities. Topic 740 also requires that deferred income tax assets be reduced by a valuation allowance if it is more likely than not that some portion of the deferred income tax asset will not be realized. In assessing the need for a valuation allowance and/or release of a valuation allowance, we consider both positive and negative evidence related to the likelihood of realization of the deferred tax assets. Topic 740 provides that important factors in determining whether a deferred tax asset will be realized are whether there has been sufficient taxable income in recent years and whether sufficient taxable income is expected in future years in order to use the deferred tax asset. In evaluating the realizability of deferred income tax assets, we consider, among other things, historical levels of taxable income along with possible sources of future taxable income, which include: the expected timing of the reversals of existing temporary reporting differences, the existence of taxable income in prior carryback year(s), the expected impact of tax planning strategies that may be implemented to prevent the potential loss of future income tax benefits, expected future taxable income and earnings history exclusive of the loss that created the future deductible amount, coupled with evidence indicating the loss is not a continuing condition. Changes in, among other things, income tax legislation, statutory income tax rates, or future taxable income levels could materially impact our valuation of income tax assets and liabilities and could cause our income tax provision to vary significantly among financial reporting periods. If, based on the weight of available evidence, it is more likely than not the deferred tax assets will not be realized, we record a valuation allowance, or release all or a portion of the valuation allowance if it is more likely than not the deferred tax assets are expected to be realized. The weight given to the positive and negative evidence is commensurate with the extent to which the evidence may be objectively verified. A high degree of judgment is required to determine if, and the extent to which, valuation allowances should be recorded against deferred tax assets. Topic 740 further clarifies the accounting for uncertainty in income taxes recognized in an entity’s financial statements and prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in an income tax return. Topic 740 also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition. o. Leases FASB ASC Topic 842 – Leases states that all leases create an asset and a liability for the lessee in accordance with FASB Concept Statements No. 6 Elements of Financial Statements, and thus requires the recognition of a lease liability and a right of use asset at the lease inception date. We lease most of our administrative and educational facilities under non-cancelable operating leases expiring at various dates with terms that generally range from five to ten years with one to four renewal options for extended terms. In most cases, we are required to make additional payments under facility operating leases for taxes, insurance and other operating expenses incurred during the operating lease period. We determine if a contract contains a lease when the contract conveys the right to control the use of identified property, plant or equipment for a period of time in exchange for consideration. Upon such identification and commencement of a lease, we establish a right of use (“ROU”) asset and a lease liability in our consolidated balance sheets. A lease component is defined as an asset within the lease contract that a lessee can benefit from the use of and is not highly dependent or interrelated with other assets in the arrangement. A lease contract may contain multiple lease components. A non-lease component is defined as a component of the lease that transfers a good or service for the underlying asset, such as maintenance services. We have determined that all of our leases contain one lease component related to the building and land. We have determined that treating the land together with the building as one lease component would not result in a significant difference from accounting for them as separate lease components. Additionally, we have elected the practical expedient to include both the lease component and the non-lease component as a single component when accounting for each lease and calculating the resulting lease liability and ROU asset. Any remaining contract consideration, such as property taxes and insurance, that does not meet the definition of a lease component or non-lease component would be allocated to the single lease component based on our election. The lease liability represents future lease payments for lease and non-lease components discounted for present value. Lease payments that may be included in the lease liability include fixed payments, variable lease payments that are based on an index or rate and payments for penalties for terminating the lease if the lessee is reasonably certain to use a termination option, among others. Certain of our leases contain rent escalation clauses that are specifically stated in the lease and these are included in the calculation of the lease liability. Variable lease payments for lease and non-lease components which are not based on an index or rate are excluded from the calculation of the lease liability and are recognized in the statement of income (loss) and comprehensive income (loss) during the period incurred. The ROU asset consists of the amount of the initial measurement of the lease liability and adjusted for any lease incentives, including rent abatements and tenant improvement allowances, and any initial direct costs incurred by the lessee. The ROU asset is amortized over the remaining lease term on a straight-line basis and recorded within educational services and facilities on our consolidated statements of income (loss) and comprehensive income (loss). The lease term is determined by taking into account the initial period as stated in the lease contract and adjusted for any renewal options that the company is reasonably certain to exercise as well as any period of time that the lessee has control of the space before the stated initial term of the lease. If we determine that we are reasonably certain to exercise a termination option, the lease term is then adjusted to account for the expected termination date. We use discount rates to determine the net present value of our gross lease obligations when calculating the lease liability and related ROU asset. In cases in which the rate implicit in the lease is readily determinable, we use that discount rate for purposes of the net present value calculation. In most cases, our lease agreements do not have a discount rate that is readily determinable and therefore we use an estimate of our incremental borrowing rate. Our incremental borrowing rate is determined at lease commencement or lease modification and represents the rate of interest we would have to pay to borrow on a collateralized basis over a similar term an amount equal to the lease payments in a similar economic environment. See Note 8 “Leases” for further details. p. Share-Based Compensation FASB ASC Topic 718 – Compensation-Stock Compensation requires that all share-based payments to employees and non-employee directors, including grants of stock options, shares or units of restricted stock, and the compensatory elements of employee stock purchase plans, be recognized in the financial statements based on the estimated fair value of the equity or liability instruments issued. Our share-based awards are measured at fair value and recognized over the requisite service or performance period. The fair value of each stock option is estimated on the date of grant using the Black-Scholes-Merton option pricing model, based on the market price of the underlying common stock, expected life, expected stock price volatility and expected risk-free interest rate. Expected volatility is computed using a combination of historical volatility for a period equal to the expected term; the risk-free interest rates are based on the U.S. Treasury yield curve, with a remaining term approximately equal to the expected term used in the option pricing model. The fair value of each restricted stock unit award is estimated based on the market price of the underlying common stock on the date of the grant. The fair value of each market-based performance grant is estimated using the Monte Carlo Simulation methodology to assess the grant date fair value. We estimate forfeitures at the time of grant and revise our estimate in subsequent periods if actual forfeitures differ from those estimates. For our performance-based awards, the performance criteria is assessed each reporting period to determine the probability of attainment. See Note 13 “Share-Based Compensation” for further discussion of our share-based compensation plans, the nature of share-based awards issued under the plans and our accounting for share-based awards. q. Advertising Costs Advertising costs are expensed as incurred. Advertising costs, which are included in general and administrative expenses on our consolidated statements of income (loss) and comprehensive income (loss), were $130.9 million, $126.4 million and $136.1 million, for the years ended December 31, 2019, 2018 and 2017, respectively.

Summary of Significant Accounting Policies

12 Months Ended

Dec. 31, 2019

Summary of Significant Accounting Policies

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

a. Principles of Consolidation and Basis of Financial Statement Presentation

These consolidated financial statements presented herein include the accounts of Perdoceo Education Corporation and our wholly-owned subsidiaries (collectively “Perdoceo”). All inter-company transactions and balances have been eliminated.

Our reporting segments are determined in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) Topic 280 – Segment Reporting and are based upon how the Company analyzes performance and makes decisions. Each segment represents a postsecondary education provider that offer a variety of academic programs. During 2019 we organized our business across two reporting segments: CTU and AIU (collectively referred to as the “University Group”). As of January 1, 2019, the Company combined the former All Other Campuses reporting segment, which was comprised of campuses being taught out, with Corporate and Other as part of continuing operations. Prior period segment amounts have been recast to reflect our reporting segments on a comparable basis. The results of operations for these closed campuses will remain reported as part of continuing operations in accordance with ASC Topic 360.

As of January 1, 2019, the Company adopted FASB ASC Topic 842; a new accounting standard intended to establish transparency and comparability and requires lessees and lessors to report useful information to users of financial statements about the amount, timing and uncertainty of cash flows arising from a lease. This topic supersedes all previously issued lease guidance. The core principles of the new guidance are that companies should recognize the assets and liabilities that arise from leases and require recognition of a lease liability and right of use asset at the lease inception date. We adopted this guidance using the modified retrospective approach without restating prior comparative periods.

As a result of this change in accounting guidance, we updated our lease policies and disclosures. The guidance under Topic 842 impacts accounting for leases with the most significant impact primarily related to our accounting for real estate leases and real estate subleases. The guidance under Topic 842 did impact our presentation of financial condition and disclosures, but did not have significant impact to our results of operations. We now have a material amount reported as a right of use asset and lease liability related to these leases reported on the consolidated balance sheet. See Note 8 “Leases” for more information.

b. Management’s Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“GAAP”) requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent liabilities as of the date of the financial statements and reported amounts of revenues and expenses during the reported period. We regularly evaluate the accounting policies and estimates that we use to prepare our financial statements. Significant estimates, among others, include the allowance for doubtful accounts, the assumptions surrounding future projections of revenues and expenses used in determining the probable outcome of performance conditions related to performance-based compensation, the

assumptions used in determining the discount rate to calculate right of use assets and lease liabilities, assumptions used in calculating income tax related matters including our deferred tax balances and any respective valuation allowance and fair values used in asset impairment evaluations including goodwill, intangible assets and long-lived assets. Actual results could differ from these estimates.

c. Concentration of Credit Risk

A substantial portion of credit extended to students is repaid through the students’ participation in various federal financial aid programs authorized by Title IV of the Higher Education Act of 1965, as amended (“Higher Education Act”), which we refer to as “Title IV Programs.” For the years ended December 31, 2019, 2018 and 2017, approximately 79%, 79% and 78%, respectively, of our institutions’ cash receipts from tuition payments came from Title IV Program funding.

Transfers of funds received from Title IV Programs are made in accordance with the U.S. Department of Education’s (“ED”) requirements. Changes in ED funding of Title IV Programs could have a material impact on our ability to attract students and the realizability of our student receivables. See Item 1A, “Risk Factors,” of this Annual Report on Form 10-K for further discussion of the risks associated with Title IV Programs.

d. Student Receivables and Allowance for Doubtful Accounts

Student receivables represent funds owed to us in exchange for the educational services that we provided to a student. Student receivables are reported net of an allowance for doubtful accounts at the end of the reporting period. Student receivables which are due to be paid in less than one year are recorded as current assets within our consolidated balance sheets. Student receivables which are due to be paid more than one year from the balance sheet date are reported as non-current assets within our consolidated balance sheets.

Generally, a student receivable balance is written off once a student is out of school and it reaches greater than 90 days past due. Although we analyze past due receivables, it is not practical to provide an aging of our non-current student receivable balances as a result of the methodology used in determining our earned student receivable balances. Student receivables are recognized on our consolidated balance sheets as they are deemed earned over the course of a student’s program and/or term, and therefore cash collections are not applied against specifically dated transactions.

We extend unsecured credit to a portion of the students who are enrolled at our institutions for tuition and certain other educational costs. Based upon past experience and judgment, we establish an allowance for doubtful accounts with respect to student receivables which we estimate will ultimately not be collectible. As such, our results from operations only reflect the amount of revenue that is estimated to be reasonably collectible. Our standard student receivable allowance estimation methodology considers a number of factors that, based on our collections experience, we believe have an impact on our repayment risk and ability to collect student receivables. These factors include, but are not limited to: internal repayment history, changes in the current economic, legislative or regulatory environments and the ability to complete the federal financial aid process with the students. Overall, our allowance estimation process for student receivables is validated by trending analysis and comparing estimated and actual performance over a 12 month and 24 month period.

We monitor our collections and write-off experience to assess whether or not adjustments to our allowance percentage estimates are necessary. Changes in trends in any of the factors that we believe impact the collection of our student receivables, as noted above, or modifications to our collection practices, and other related policies may impact our estimate of our allowance for doubtful accounts and our results from operations.

e. Fair Value of Financial Instruments

The fair value measure of accounting for financial instruments establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers include: Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.

The fair value for short-term investments reported in our consolidated balance sheets are valued at Level 1 and Level 2 within the fair value hierarchy. See Note 4 “Financial Instruments” for further details.

f. Revenue Recognition

Our revenue, which is derived primarily from academic programs taught to students who attend our institutions, is generally segregated into two categories: (1) tuition and fees, and (2) other. Tuition and fees represent costs to our students for educational services provided by our institutions. Our institutions charge tuition and fees at varying amounts, depending on the institution, the type of program and specific curriculum. Our institutions bill students a single charge that covers tuition, fees and required program materials, such as textbooks and supplies, which we treat as a single performance obligation. Generally, we bill student tuition at the beginning of each academic term, and recognize the tuition as revenue on a straight-line basis over the academic term, which includes

any applicable externship period. As part of a student’s course of instruction, certain fees, such as technology fees and graduation fees, are billed to students. These fees are earned over the applicable term and are not considered separate performance obligations.

For each term, the portion of tuition and fee payments received from students but not yet earned is recorded as deferred revenue and reported as a current liability on our consolidated balance sheets, as we expect to earn these revenues within the next year. A contract asset is recorded for each student for the current term for which they are enrolled for the amount charged for the current term that has not yet been received as payment and to which we do not have the unconditional right to receive payment because the student has not reached the point in the student’s current academic term at which the amount billed is no longer refundable to the student. On a student by student basis, the contract asset is offset against the deferred revenue balance for the current term and the net deferred revenue balance is reflected within current liabilities on our consolidated balance sheets.

If a student withdraws from one of our institutions prior to the completion of the academic term, we refund the portion of tuition and fees already paid that, pursuant to our refund policy and applicable federal and state law and accrediting agency standards, we are not entitled to retain. Generally, the amount to be refunded to a student is calculated based upon the percent of the term attended and the amount of tuition and fees paid by the student as of their withdrawal date. Students are typically entitled to a partial refund through approximately halfway of their term. Pursuant to each institution’s policy, once a student reaches the point in the term where no refund is given, the student would not have a refund due if withdrawing from the institution subsequent to that date. Management reassesses collectability when a student withdraws from the institution and has unpaid tuition charges for the current term which the institution is entitled to retain per the applicable refund policy. Such unpaid charges do not meet the threshold of reasonably collectible and are recognized as revenue in accordance with ASC Topic 606 when cash is received and the contract is terminated and neither party has further performance obligations.

Our institutions’ academic year is generally at least 30 weeks in length but varies both by institution and program of study and is divided by academic terms. Academic terms are determined by regulatory requirements mandated by the federal government and/or applicable accrediting body, which also vary by institution and program. Academic terms are determined by start dates, which vary by institution and program and are generally 10-11 weeks in length. Our students finance costs through a variety of funding sources, including, among others, federal loan and grant programs, institutional payment plans, employer reimbursement, Veterans’ Administration and other military funding and grants, private and institutional scholarships and cash payments.

Other revenue, which consists primarily of contract training revenue and bookstore sales, is billed and recognized as goods are delivered or services are performed. Contract training revenue results from individual training courses that are stand-alone courses and not part of a degree or certificate program. Bookstore sales are primarily initiated by the student and are not included in the enrollment agreement at the onset of a student’s entrance to the institution. These types of sales constitute a separate performance obligation from classroom instruction.

g. Cash and Cash Equivalents

Cash and cash equivalents consist of highly liquid investments with original maturities of three months or less. The fair market value of cash and cash equivalents approximate their carrying value. The cash in the Company’s banks is not fully insured by the Federal Deposit Insurance Corporation. Restricted cash balances are used to provide securitization for letters of credit. As of December 31, 2019, there were no restricted cash balances. The restricted cash balance as of December 31, 2018 was approximately $0.3 million.

Students at our institutions may receive grants, loans and work-study opportunities to fund their education under Title IV Programs. In certain instances, students may request that we retain a portion of their Title IV funds provided to them in excess of tuition billings. Students may authorize us to apply these funds to historical balances or future charges and/or distribute them directly to the student in certain cases. As of December 31, 2019, we held $9.6 million of these funds on behalf of students within cash and cash equivalents on our consolidated balance sheet, with the offset recorded as prepaid revenue within deferred revenue on our consolidated balance sheets.

h. Discontinued Operations

Discontinued operations are accounted for in accordance with FASB ASC Section 360-10-35 Property, Plant, and Equipment. In accordance with FASB ASC Section 360-10-35, the net assets of discontinued operations are recorded on our consolidated balance sheets at estimated fair value. The results of operations of discontinued operations are segregated from continuing operations and reported separately as discontinued operations in our consolidated statements of income (loss) and comprehensive income (loss). See Note 17 “Discontinued Operations” for further discussion.

Effective January 1, 2015, ASC Topic 360 limits discontinued operations reporting to disposals of components of an entity that represent a strategic shift upon disposal that have or will have a major effect on an entity’s operations and financial results. We did not have any disposals since the 2015 effective date which met the revised definition of discontinued operations and accordingly all disposals since January 1, 2015 continue to be reported within continuing operations for all periods presented.

i. Investments

Our investments, which primarily consist of non-governmental debt securities, treasury and federal agencies, and municipal bonds are classified as “available-for-sale” and recorded at fair value. Any unrealized holding gains or temporary unrealized holding losses, net of income tax effects, are reported as a component of accumulated other comprehensive income (loss) within stockholders’ equity. Realized gains and losses are computed on the basis of specific identification and are included in miscellaneous income in our consolidated statements of income (loss) and comprehensive income (loss).

We use the equity method to account for our investment in equity securities if our investment gives us the ability to exercise significant influence over operating and financial policies of the investee. We include our proportionate share of earnings and/or losses of our equity method investee in other income (expense) within our consolidated statements of income (loss) and comprehensive income (loss). The carrying value of our equity investment is reported within other non-current assets on our consolidated balance sheets.

Our investment in an equity affiliate equated to a 30.7%, or $2.7 million, non-controlling interest in CCKF, a Dublin-based educational technology company providing intelligent systems to power the delivery of individualized and personalized learning.

j. Property and Equipment

Property and equipment are stated at cost less accumulated depreciation. Depreciation and amortization are recognized using the straight-line method over the estimated useful lives of the related assets for financial reporting purposes and an accelerated method for income tax reporting purposes. Leasehold improvements are amortized on a straight-line basis over the shorter of the life of the lease or the useful life. Maintenance, repairs, minor renewals and betterments are expensed as incurred, and major improvements, which extend the useful life of the asset, are capitalized.

k. Goodwill and Intangible Assets

Goodwill represents the excess of cost over fair market value of identifiable net assets acquired through business purchases. In accordance with FASB ASC Topic 350 – Intangibles-Goodwill and Other, we review goodwill for impairment on at least an annual basis by applying a fair-value-based test. In evaluating the recoverability of the carrying value of goodwill, we must make assumptions regarding the fair value of our reporting units, as defined under FASB ASC Topic 350. Our reporting units that have goodwill balances remaining as of December 31, 2019 include CTU and AIU. Goodwill is evaluated by comparing the book value of a reporting unit, including goodwill, with its fair value, as determined by a combination of income and market approach valuation methodologies (“quantitative assessment”). If the book value of a reporting unit exceeds its fair value, goodwill of the reporting unit is considered to be impaired. The amount of impairment loss is equal to the excess of the book value of the goodwill over the fair value of goodwill. In certain cases, a qualitative assessment may be used to determine if it is more likely than not that a reporting unit’s carrying value exceeds its fair value and if the quantitative assessment is needed.

When performing a qualitative assessment, management must first consider events and circumstances that may affect the fair value of the reporting unit to determine whether it is necessary to perform the quantitative impairment test. Management focuses on the significant inputs and any events or circumstances that could affect the significant inputs, including, but not limited to, financial performance, such as negative or declining cash flows, or a decline in actual or planned revenue or earnings compared with actual and projected results of relevant prior periods, legal, regulatory, contractual, competitive, economic, political, business or other factors, and industry and market considerations, such as a deteriorating operating environment or increased competition. Management evaluates all events and circumstances, including positive or mitigating factors, that could affect the significant inputs used to determine fair value. If management determines that it is not more likely than not that the goodwill of the reporting unit is impaired based upon its qualitative assessment then it does not need to perform the quantitative assessment.

When performing a quantitative assessment for the annual review of goodwill balances for impairment, we estimate the fair value of each of our reporting units based on projected future operating results and cash flows, market assumptions and/or comparative market multiple methods. Determining fair value requires significant estimates and assumptions based on an evaluation of a number of factors, such as marketplace participants, relative market share, new student interest, student retention, future expansion or contraction expectations, amount and timing of future cash flows and the discount rate applied to the cash flows. Projected future operating results and cash flows used for valuation purposes do reflect improvements relative to recent historical periods with respect to, among other things, modest revenue growth and operating margins. Although we believe our projected future operating results and cash flows and related estimates regarding fair values are based on reasonable assumptions, historically projected operating results and cash flows have not always been achieved. The failure of one of our reporting units to achieve projected operating results and cash flows in the near term or long term may reduce the estimated fair value of the reporting unit below its carrying value and result in the recognition of a goodwill impairment charge. Significant management judgment is necessary to evaluate the impact of operating and macroeconomic changes and to estimate future cash flows. Assumptions used in our impairment evaluations, such as forecasted growth rates and our cost of capital, are based on the best available market information and are consistent with our internal forecasts and operating plans. In addition to cash flow estimates, our valuations are sensitive to the rate

used to discount cash flows and future growth assumptions. These assumptions could be adversely impacted by certain of the risks discussed in Item 1A, “Risk Factors,” in this Annual Report on Form 10-K.

Intangible assets include indefinite-lived assets. Indefinite-lived assets include our CTU trade name and accreditation rights, which are recorded at fair market value upon acquisition and subsequently reviewed on an annual basis for impairment. Accreditation rights represent the ability of our institutions to participate in Title IV Programs.

See Note 9 “Goodwill and Other Intangible Assets” for further discussion.

l. Impairment of Long-Lived Assets

We review property and equipment and other long-lived assets for impairment on an annual basis or whenever adverse events or changes in circumstances indicate that the carrying amounts of such assets may not be recoverable. If such adverse events or changes in circumstances occur, we will recognize an impairment loss if the undiscounted future cash flows expected to be generated by the assets are less than the carrying value of the related assets. The impairment loss would reduce the carrying value of the assets to their estimated fair value.

m. Contingencies

During the ordinary course of business, we are subject to various claims and contingencies. In accordance with FASB ASC Topic 450 – Contingencies, when we become aware of a claim or potential claim, we assess the likelihood of any related loss or exposure. The probability of whether an asset has been impaired or a liability has been incurred, and whether the amount of loss can be reasonably estimated, is analyzed, and if the loss contingency is both probable and reasonably estimable, then we accrue for costs, including direct costs incurred, associated with the loss contingency. If no accrual is made but the loss contingency is reasonably possible, we disclose the nature of the contingency and the related estimate of possible loss or range of loss if such an estimate can be made. For all matters that are currently being reviewed, we expense legal fees, including defense costs, as they are incurred. Loss contingencies include, but are not limited to, possible losses related to legal proceedings and regulatory compliance matters, and our assessment of exposure requires subjective assessment. Liabilities established to provide for contingencies are adjusted as further information develops, circumstances change, or contingencies are resolved. See Note 11 “Contingencies” for additional information.

n. Income Taxes

We are subject to the income tax laws of the U.S. and various state and local jurisdictions. These tax laws are complex and subject to interpretation. As a result, significant judgments and interpretations are required in determining our income tax provisions (benefits) and evaluating our uncertain tax positions.

We account for income taxes in accordance with FASB ASC Topic 740 – Income Taxes. Topic 740 requires the recognition of deferred income tax assets and liabilities based upon the income tax consequences of temporary differences between financial reporting and income tax reporting by applying enacted statutory income tax rates applicable to future years to differences between the financial statement carrying amounts and the income tax basis of existing assets and liabilities. Topic 740 also requires that deferred income tax assets be reduced by a valuation allowance if it is more likely than not that some portion of the deferred income tax asset will not be realized.

In assessing the need for a valuation allowance and/or release of a valuation allowance, we consider both positive and negative evidence related to the likelihood of realization of the deferred tax assets. Topic 740 provides that important factors in determining whether a deferred tax asset will be realized are whether there has been sufficient taxable income in recent years and whether sufficient taxable income is expected in future years in order to use the deferred tax asset. In evaluating the realizability of deferred income tax assets, we consider, among other things, historical levels of taxable income along with possible sources of future taxable income, which include: the expected timing of the reversals of existing temporary reporting differences, the existence of taxable income in prior carryback year(s), the expected impact of tax planning strategies that may be implemented to prevent the potential loss of future income tax benefits, expected future taxable income and earnings history exclusive of the loss that created the future deductible amount, coupled with evidence indicating the loss is not a continuing condition. Changes in, among other things, income tax legislation, statutory income tax rates, or future taxable income levels could materially impact our valuation of income tax assets and liabilities and could cause our income tax provision to vary significantly among financial reporting periods. If, based on the weight of available evidence, it is more likely than not the deferred tax assets will not be realized, we record a valuation allowance, or release all or a portion of the valuation allowance if it is more likely than not the deferred tax assets are expected to be realized. The weight given to the positive and negative evidence is commensurate with the extent to which the evidence may be objectively verified. A high degree of judgment is required to determine if, and the extent to which, valuation allowances should be recorded against deferred tax assets.

Topic 740 further clarifies the accounting for uncertainty in income taxes recognized in an entity’s financial statements and prescribes a recognition threshold and measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be taken in an income tax return. Topic 740 also provides guidance on derecognition, classification, interest and penalties, accounting in interim periods, disclosure and transition.

o. Leases

FASB ASC Topic 842 – Leases states that all leases create an asset and a liability for the lessee in accordance with FASB Concept Statements No. 6 Elements of Financial Statements, and thus requires the recognition of a lease liability and a right of use asset at the lease inception date. We lease most of our administrative and educational facilities under non-cancelable operating leases expiring at various dates with terms that generally range from five to ten years with one to four renewal options for extended terms. In most cases, we are required to make additional payments under facility operating leases for taxes, insurance and other operating expenses incurred during the operating lease period. We determine if a contract contains a lease when the contract conveys the right to control the use of identified property, plant or equipment for a period of time in exchange for consideration. Upon such identification and commencement of a lease, we establish a right of use (“ROU”) asset and a lease liability in our consolidated balance sheets.

A lease component is defined as an asset within the lease contract that a lessee can benefit from the use of and is not highly dependent or interrelated with other assets in the arrangement. A lease contract may contain multiple lease components. A non-lease component is defined as a component of the lease that transfers a good or service for the underlying asset, such as maintenance services. We have determined that all of our leases contain one lease component related to the building and land. We have determined that treating the land together with the building as one lease component would not result in a significant difference from accounting for them as separate lease components. Additionally, we have elected the practical expedient to include both the lease component and the non-lease component as a single component when accounting for each lease and calculating the resulting lease liability and ROU asset. Any remaining contract consideration, such as property taxes and insurance, that does not meet the definition of a lease component or non-lease component would be allocated to the single lease component based on our election.

The lease liability represents future lease payments for lease and non-lease components discounted for present value. Lease payments that may be included in the lease liability include fixed payments, variable lease payments that are based on an index or rate and payments for penalties for terminating the lease if the lessee is reasonably certain to use a termination option, among others. Certain of our leases contain rent escalation clauses that are specifically stated in the lease and these are included in the calculation of the lease liability. Variable lease payments for lease and non-lease components which are not based on an index or rate are excluded from the calculation of the lease liability and are recognized in the statement of income (loss) and comprehensive income (loss) during the period incurred.

The ROU asset consists of the amount of the initial measurement of the lease liability and adjusted for any lease incentives, including rent abatements and tenant improvement allowances, and any initial direct costs incurred by the lessee. The ROU asset is amortized over the remaining lease term on a straight-line basis and recorded within educational services and facilities on our consolidated statements of income (loss) and comprehensive income (loss).

The lease term is determined by taking into account the initial period as stated in the lease contract and adjusted for any renewal options that the company is reasonably certain to exercise as well as any period of time that the lessee has control of the space before the stated initial term of the lease. If we determine that we are reasonably certain to exercise a termination option, the lease term is then adjusted to account for the expected termination date.

We use discount rates to determine the net present value of our gross lease obligations when calculating the lease liability and related ROU asset. In cases in which the rate implicit in the lease is readily determinable, we use that discount rate for purposes of the net present value calculation. In most cases, our lease agreements do not have a discount rate that is readily determinable and therefore we use an estimate of our incremental borrowing rate. Our incremental borrowing rate is determined at lease commencement or lease modification and represents the rate of interest we would have to pay to borrow on a collateralized basis over a similar term an amount equal to the lease payments in a similar economic environment.

See Note 8 “Leases” for further details.

p. Share-Based Compensation

FASB ASC Topic 718 – Compensation-Stock Compensation requires that all share-based payments to employees and non-employee directors, including grants of stock options, shares or units of restricted stock, and the compensatory elements of employee stock purchase plans, be recognized in the financial statements based on the estimated fair value of the equity or liability instruments issued.

Our share-based awards are measured at fair value and recognized over the requisite service or performance period. The fair value of each stock option is estimated on the date of grant using the Black-Scholes-Merton option pricing model, based on the market price of the underlying common stock, expected life, expected stock price volatility and expected risk-free interest rate. Expected volatility is computed using a combination of historical volatility for a period equal to the expected term; the risk-free interest rates are based on the U.S. Treasury yield curve, with a remaining term approximately equal to the expected term used in the option pricing model. The fair value of each restricted stock unit award is estimated based on the market price of the underlying common stock on the date of the grant. The fair value of each market-based performance grant is estimated using the Monte Carlo Simulation methodology to assess the grant date fair value. We estimate forfeitures at the time of grant and revise our estimate in subsequent

periods if actual forfeitures differ from those estimates. For our performance-based awards, the performance criteria is assessed each reporting period to determine the probability of attainment.

See Note 13 “Share-Based Compensation” for further discussion of our share-based compensation plans, the nature of share-based awards issued under the plans and our accounting for share-based awards.

q. Advertising Costs

Advertising costs are expensed as incurred. Advertising costs, which are included in general and administrative expenses on our consolidated statements of income (loss) and comprehensive income (loss), were $130.9 million, $126.4 million and $136.1 million, for the years ended December 31, 2019, 2018 and 2017, respectively.