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Description of Business and Summary of Significant Accounting Policies (Policies) | 12 Months Ended
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Dec. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Basis of Presentation | The accompanying Consolidated Financial Statements include the accounts of AutoNation, Inc. and its subsidiaries. All of our automotive dealership subsidiaries are indirectly wholly owned by the parent company, AutoNation, Inc. Intercompany accounts and transactions have been eliminated in the consolidation.
Use of Estimates | The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. In preparing these financial statements, management has made its best estimates and judgments of certain amounts included in the financial statements, giving due consideration to materiality. We base our estimates and judgments on historical experience and other assumptions that we believe are reasonable. However, application of these accounting policies involves the exercise of judgment and use of assumptions as to future uncertainties and, as a result, actual results could differ materially from these estimates. We periodically evaluate estimates and assumptions used in the preparation of the financial statements and make changes on a prospective basis when adjustments are necessary. The significant estimates made in the accompanying Consolidated Financial Statements include certain assumptions related to goodwill, intangible assets, long-lived assets, assets held for sale, accruals for chargebacks against revenue recognized from the sale of finance and insurance products, accruals related to self-insurance programs, certain legal proceedings, estimated tax liabilities, and certain assumptions related to stock-based compensation.
Cash and Cash Equivalents | We consider all highly liquid investments with a maturity of three months or less as of the date of purchase to be cash equivalents unless the investments are legally or contractually restricted for more than three months. Under our cash management system, outstanding checks that are in excess of the cash balances at certain banks are included in Accounts Payable in the Consolidated Balance Sheets and changes in these amounts are reflected in operating cash flows in the accompanying Consolidated Statements of Cash Flows.
Inventory | Inventory consists primarily of new and used vehicles held for sale, valued at the lower of cost or market using the specific identification method. Cost includes acquisition, reconditioning, dealer installed accessories, and transportation expenses. Our new vehicle inventory costs are generally reduced by manufacturer holdbacks (percentage of either the manufacturer’s suggested retail price or invoice price of a new vehicle that the manufacturer repays to the dealer), incentives, floorplan assistance, and non-reimbursement-based manufacturer advertising. Parts, accessories, and other inventory are valued at the lower of acquisition cost (first-in, first-out) or market.
Property and Equipment, net | Property and equipment are recorded at cost less accumulated depreciation. Expenditures for major additions and improvements are capitalized, while minor replacements, maintenance, and repairs are charged to expense as incurred. In addition, we capitalize interest on borrowings during the active construction period of capital projects. Capitalized interest is added to the cost of the assets and depreciated over the estimated useful lives of the assets. Leased property meeting certain criteria is capitalized and the present value of the related lease payments is recorded as a liability and included in current and/or long-term debt based on the lease term. When property is retired or otherwise disposed of, the cost and accumulated depreciation are removed from the accounts and any resulting gain or loss is reflected in Other Income, Net (within Operating Income) in the Consolidated Statements of Income. See Note 4 of the Notes to Consolidated Financial Statements for detailed information about our property and equipment. Depreciation is provided over the estimated useful lives of the assets involved using the straight-line method. Leasehold improvements and capitalized lease assets are amortized to depreciation expense over the estimated useful life of the asset or the respective lease term used in determining lease classification, whichever is shorter. The range of estimated useful lives is as follows:
Buildings and improvements | 5 to 40 years
Furniture, fixtures, and equipment | 3 to 10 years
We continually evaluate property and equipment, including leasehold improvements, to determine whether events or changes in circumstances have occurred that may warrant revision of the estimated useful life or whether the remaining balance should be evaluated for possible impairment. We use an estimate of the related undiscounted cash flows over the remaining life of the property and equipment in assessing whether an asset has been impaired. We measure impairment losses based upon the amount by which the carrying amount of the asset exceeds the fair value.
Goodwill and Other Intangible Assets, net | Goodwill consists of the cost of acquired businesses in excess of the fair value of the net assets acquired. Additionally, other intangible assets are separately recognized if the benefit of the intangible asset is obtained through contractual or other legal rights, or if the intangible asset can be sold, transferred, licensed, rented, or exchanged, regardless of our intent to do so. Our principal identifiable intangible assets are rights under franchise agreements with vehicle manufacturers. We generally expect our franchise agreements to survive for the foreseeable future and, when the agreements do not have indefinite terms, anticipate routine renewals of the agreements without substantial cost. The contractual terms of our franchise agreements provide for various durations, ranging from one year to no expiration date, and in certain cases, manufacturers have undertaken to renew such franchises upon expiration so long as the dealership is in compliance with the terms of the agreement. However, in general, the states in which we operate have automotive dealership franchise laws that provide that, notwithstanding the terms of any franchise agreement, it is unlawful for a manufacturer to terminate or not renew a franchise unless “good cause” exists. It is generally difficult, outside of bankruptcy, for a manufacturer to terminate or not renew a franchise under these franchise laws, which were designed to protect dealers. In addition, in our experience and historically in the automotive retail industry, dealership franchise agreements are rarely involuntarily terminated or not renewed by the manufacturer outside of bankruptcy. Accordingly, we believe that our franchise agreements will contribute to cash flows for the foreseeable future and have indefinite lives. Other intangible assets are amortized using a straight-line method over their useful lives, generally ranging from three to thirty years. We do not amortize goodwill or franchise rights assets. Goodwill and franchise rights are tested for impairment annually or more frequently when events or changes in circumstances indicate that impairment may have occurred.
Stock-Based Compensation | We grant stock-based awards in the form of stock options, restricted stock, and restricted stock units (“RSUs”). Stock options granted under all plans are non-qualified. Upon exercise, shares of common stock are issued from our treasury stock. We use the Black-Scholes valuation model to determine compensation expense associated with our stock options. Restricted stock awards, which are considered nonvested share awards as defined under generally accepted accounting principles, and RSUs are issued from our treasury stock. Compensation cost for restricted stock awards and RSUs is based on the closing price of our common stock on the date of grant. Certain of our equity-based compensation plans contain provisions that provide for vesting of awards upon retirement. Accordingly, compensation cost for stock-based awards is recognized on a straight-line basis, net of estimated forfeitures, over the shorter of the stated vesting period or the period until employees become retirement-eligible.
Revenue Recognition | Revenue consists of the sales of new and used vehicles, sales of parts and automotive services, commissions from finance and insurance products, and sales of other products. We recognize revenue (which excludes sales taxes) in the period in which products are sold or services are provided. The automotive services we provide include, but are not limited to, customer-paid repairs and maintenance, as well as repairs and maintenance under manufacturer warranties and extended service contracts. We recognize vehicle and finance and insurance revenue when a sales contract has been executed, the vehicle has been delivered, and payment has been received or financing has been arranged. Revenue on finance and insurance products represents commissions earned by us for: (i) loans and leases placed with financial institutions in connection with customer vehicle purchases financed, (ii) vehicle service contracts sold, and (iii) other protection products sold. We sell and receive a commission, which is recognized upon sale, on the following types of products: extended service contracts, maintenance programs, guaranteed auto protection (known as “GAP,” this protection covers the shortfall between a customer’s loan balance and insurance payoff in the event of a casualty), “tire and wheel” protection, and theft protection products. The products we offer include products that are sold and administered by independent third parties, including the vehicle manufacturers’ captive finance subsidiaries. Pursuant to our arrangements with these third-party providers, we primarily sell the products on a straight commission basis; however, we may sell the product, recognize commission, and participate in future profit pursuant to retrospective commission arrangements, which is recognized as earned.
Revenue Recognition, Chargebacks | Certain commissions earned from the sales of finance and insurance products are subject to chargeback should the contracts be terminated prior to their expirations. An estimated liability for chargebacks against revenue recognized from sales of finance and insurance products is recorded in the period in which the related revenue is recognized. Our estimated liability for chargebacks is based primarily on our historical chargeback experience, and is influenced by the volume of vehicle sales in recent years and increases or decreases in early termination rates resulting from cancellation of vehicle service contracts and other protection products, defaults, refinancings and payoffs before maturity, and other factors.
Insurance | Under our self-insurance programs, we retain various levels of aggregate loss limits, per claim deductibles, and claims-handling expenses as part of our various insurance programs, including property and casualty, employee medical benefits, automobile, and workers’ compensation. Costs in excess of this retained risk per claim may be insured under various contracts with third-party insurance carriers. We review our claim and loss history on a periodic basis to assist in assessing our future liability. The ultimate costs of these retained insurance risks are estimated by management and by third-party actuarial evaluation of historical claims experience, adjusted for current trends and changes in claims-handling procedures.
Manufacturer Incentives and Other Rebates | We receive various incentives from manufacturers based on achieving certain objectives, such as specified sales volume targets, as well as other objectives, including maintaining standards of a particular vehicle brand, which may include but are not limited to facility image and design requirements, customer satisfaction survey results, and training standards, among others. These incentives are typically based upon units purchased or sold. These manufacturer incentives are recognized as a reduction of new vehicle cost of sales when earned, generally at the time the related vehicles are sold or upon attainment of the particular program goals, whichever is later. We also receive manufacturer rebates and assistance for holdbacks, floorplan interest, and non-reimbursement-based advertising expenses (described below), which are reflected as a reduction in the carrying value of each vehicle purchased by us. We recognize holdbacks, floorplan interest assistance, non-reimbursement-based advertising rebates, cash incentives, and other rebates received from manufacturers that are tied to specific vehicles as a reduction to cost of sales as the related vehicles are sold.
Advertising | We generally expense the cost of advertising as incurred, net of earned manufacturer reimbursements for specific advertising costs and other discounts.
Advertising, Manufacturer Reimbursement-based Assistance | Manufacturer advertising rebates that are reimbursements of costs associated with specific advertising expenses are earned in accordance with the respective manufacturers’ reimbursement-based advertising assistance programs, which is typically after we have incurred the corresponding advertising expenses, and are reflected as a reduction of advertising expense.
Parts and Service Internal Profit | Our parts and service departments provide reconditioning repair work for the majority of used vehicles acquired by our used vehicle departments and minor preparatory work for new vehicles acquired by our new vehicle departments. The parts and service departments charge the new and used vehicle departments as if they were third parties in order to account for total activity performed by that department. Revenues and costs of sales associated with the internal work performed by our parts and service departments are reflected in our parts and service results in our Consolidated Statements of Income. New and used vehicle revenues and costs of sales are reduced by the amount of the intracompany charge. As a result, the revenues and costs of sales associated with the internal work performed by our parts and service departments are eliminated in consolidation. We also maintain a reserve for internal profit on vehicles that have not been sold.
Income Taxes | We file a consolidated federal income tax return. Deferred income taxes have been provided for temporary differences between the recognition of revenue and expenses for financial and income tax reporting purposes and between the tax basis of assets and liabilities and their reported amounts in the financial statements.
Taxes Assessed by Governmental Authorities | Taxes assessed by governmental authorities that are directly imposed on revenue transactions are excluded from revenue in our Consolidated Financial Statements.
Earnings (Loss) Per Share | Basic earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of common shares outstanding for the period, including outstanding unvested restricted stock awards which contain rights to non-forfeitable dividends and vested restricted stock unit awards. Diluted earnings (loss) per share is computed by dividing net income (loss) by the weighted average number of shares outstanding, noted above, adjusted for the dilutive effect of stock options.
Recent Accounting Pronouncements | Recent Accounting Pronouncements Revenue Recognition In May 2014, the Financial Accounting Standards Board (“FASB”) issued an accounting standard update that amends the accounting guidance on revenue recognition. The amendments in this accounting standard update are intended to provide a more robust framework for addressing revenue issues, improve comparability of revenue recognition practices, and improve disclosure requirements. The amendments in this accounting standard update will be applied using either of the following transition methods: (i) a full retrospective approach reflecting the application of the standard in each prior reporting period with the option to elect certain practical expedients, or (ii) a retrospective approach with the cumulative effect of initially adopting the standard recognized at the date of adoption (which requires additional footnote disclosures). This accounting standard update was originally effective for interim and annual reporting periods beginning after December 15, 2016, with no early adoption permitted. However, in August 2015, the FASB issued an accounting standard update that delays the effective date by one year for all entities with the option to adopt the standard as of the original effective date. We are currently evaluating the method of adoption and the impact of the provisions of the accounting standard update. Presentation of Debt Issuance Costs In April 2015, the FASB issued an accounting standard update to simplify the presentation of debt issuance costs. The amendments in this accounting standard update require debt issuance costs be presented on the balance sheet as a direct reduction from the carrying amount of the related debt liability. In August 2015, the FASB issued an accounting standard update that allows the presentation of debt issuance costs related to line-of-credit arrangements as an asset on the balance sheet under the simplified guidance, regardless of whether there are any outstanding borrowings on the related arrangements. The amendments in these accounting standard updates are to be applied retrospectively and are effective for interim and annual reporting periods beginning after December 15, 2015. The adoption of these accounting standard updates will not have a material impact on our balance sheet. Balance Sheet Classification of Deferred Taxes In November 2015, the FASB issued an accounting standard update to simplify the presentation of deferred income taxes. The amendments in this accounting standard update require that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in these accounting standard updates may be applied either prospectively to all deferred tax liabilities and assets or retrospectively to all periods presented and are effective for interim and annual reporting periods beginning after December 15, 2016. Earlier application is permitted for all entities as of the beginning of an interim or annual reporting period. We adopted this accounting standard update prospectively effective October 1, 2015, and prior periods were not retrospectively adjusted. See Note 11 of the Notes to Consolidated Financial Statements for more information.
Impairment Of Long-Lived Assets | Nonfinancial assets such as goodwill, other intangible assets, and long-lived assets held and used are measured at fair value when there is an indicator of impairment and recorded at fair value only when impairment is recognized or for a business combination. The fair values less costs to sell of long-lived assets or disposal groups held for sale are assessed each reporting period they remain classified as held for sale. Subsequent changes in the held for sale long-lived asset’s or disposal group’s fair value less cost to sell (increase or decrease) are reported as an adjustment to its carrying amount, except that the adjusted carrying amount cannot exceed the carrying amount of the long-lived asset or disposal group at the time it was initially classified as held for sale.
Goodwill | Under accounting standards, we chose to make a qualitative evaluation about the likelihood of goodwill impairment to determine whether it was necessary to calculate the fair values of our reporting units under the two-step goodwill impairment test.
Intangible Assets, Indefinite-Lived | Our principal identifiable intangible assets are individual store rights under franchise agreements with vehicle manufacturers, which have indefinite lives. Under accounting standards, we chose to make a qualitative evaluation about the likelihood of franchise rights impairment to determine whether it was necessary to perform a quantitative impairment test.

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- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32840-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 30 -Section 05 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6423966&loc=d3e40913-109327 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 954 -SubTopic 740 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6491622&loc=d3e9504-115650 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 17 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32809-109319 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e32247-109318 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e32280-109318 + Details
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- Definition Disclosure of accounting policy for major classes of inventories, bases of stating inventories (for example, lower of cost or market), methods by which amounts are added and removed from inventory classes (for example, FIFO, LIFO, or average cost), loss recognition on impairment of inventories, and situations in which inventories are stated above cost. If inventory is carried at cost, this disclosure includes the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=28360613&loc=d3e4492-108314 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=28360613&loc=d3e4556-108314 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Financial Reporting Release (FRR) -Number 206 -Paragraph b -Subparagraph i, ii -Chapter 2 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 6 -Subparagraph a -Article 5 + Details
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- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. + References No definition available. + Details
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- Definition Disclosure of accounting policy for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, basis of assets, depreciation and depletion methods used, including composite deprecation, estimated useful lives, capitalization policy, accounting treatment for costs incurred for repairs and maintenance, capitalized interest and the method it is calculated, disposals and impairments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Disclosure of accounting policy for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18823-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18726-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 13.B.Q1) -URI http://asc.fasb.org/extlink&oid=27012821&loc=d3e214044-122780 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 13 -Section B -Paragraph Question 1 + Details
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- Definition Disclosure of accounting policy for self-insurance reserves, including, but not limited to incurred but not reported reserves (IBNR). + References No definition available. + Details
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- Definition Disclosure of accounting policy for stock option and stock incentive plans. This disclosure may include (1) the types of stock option or incentive plans sponsored by the entity (2) the groups that participate in (or are covered by) each plan (3) significant plan provisions and (4) how stock compensation is measured, and the methodologies and significant assumptions used to determine that measurement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=51655414&loc=d3e18780-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b),(f) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6061-108592 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6143-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6132-108592 + Details
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