Annual report pursuant to Section 13 and 15(d)

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
12 Months Ended
Feb. 01, 2014
Accounting Policies [Abstract]  
Description of Business
Description of Business
Dollar Tree, Inc. (the Company) is the leading operator of discount variety retail stores offering merchandise at the fixed price of $1.00 or less with 4,992 discount variety retail stores in the United States and Canada at February 1, 2014.  Below are those accounting policies considered by the Company to be significant.
Principles of Consolidation
Principles of Consolidation
The consolidated financial statements include the financial statements of Dollar Tree, Inc., and its wholly owned subsidiaries.  All significant intercompany balances and transactions have been eliminated in consolidation.
Foreign Currency
Foreign Currency
The functional currencies of the Company’s international subsidiaries are primarily the local currencies of the countries in which the subsidiaries are located.  Foreign currency denominated assets and liabilities are translated into U.S. dollars using the exchange rates in effect at the consolidated balance sheet date.  Results of operations and cash flows are translated using the average exchange rates throughout the period.  The effect of exchange rate fluctuations on translation of assets and liabilities is included as a component of shareholders’ equity in accumulated other comprehensive income (loss).  Gains and losses from foreign currency transactions, which are included in non-operating income (expense), have not been significant.
Stock Dividend
Stock Dividend
On May 29, 2012, the Company's Board of Directors approved a 2-for-1 stock split in the form of a 100% common stock dividend. New shares were distributed on June 26, 2012 to shareholders of record as of the close of business on June 12, 2012.
Segment Information
Segment Information
The Company's retail stores represent a single operating segment based on the way the Company manages its business.  Operating decisions are made at the Company level in order to maintain a consistent retail store presentation.  The Company’s retail stores sell similar products and services, use similar processes to sell those products and services, and sell their products and services to similar classes of customers.  The amounts of long-lived assets and net sales outside of the U.S. were not significant for any of the periods presented.
Fiscal Year
Fiscal Year
The Company's fiscal year ends on the Saturday closest to January 31.  Any reference herein to "2013" or "Fiscal 2013," “2012” or “Fiscal 2012,” and “2011” or “Fiscal 2011,” relates to as of or for the years ended February 1, 2014, February 2, 2013, and January 28, 2012, respectively. Fiscal 2012 ended on February 2, 2013 and included 53 weeks, commensurate with the retail calendar. Fiscal 2013 and 2011 each included 52 weeks.
Use of Estimates
Use of Estimates
The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period.  Actual results could differ from those estimates.
Cash and Cash Equivalents
Cash and Cash Equivalents
Cash and cash equivalents at February 1, 2014 and February 2, 2013 includes $172.6 million and $344.5 million, respectively, of investments primarily in money market securities which are valued at cost, which approximates fair value.  For purposes of the consolidated statements of cash flows, the Company considers all highly liquid debt instruments with original maturities of 3 months or less to be cash equivalents.  The majority of payments due from financial institutions for the settlement of debit card and credit card transactions process within 3 business days, and therefore are classified as cash and cash equivalents.
Merchandise Inventory
Merchandise Inventories
Merchandise inventories at the Company’s distribution centers are stated at the lower of cost or market, determined on a weighted-average cost basis.  Cost is assigned to store inventories using the retail inventory method on a weighted-average basis.  Under the retail inventory method, the valuation of inventories at cost and the resulting gross margins are computed by applying a calculated cost-to-retail ratio to the retail value of inventories.
Costs directly associated with warehousing and distribution are capitalized as merchandise inventories.  Total warehousing and distribution costs capitalized into inventory amounted to $43.2 million and $38.8 million at February 1, 2014 and February 2, 2013, respectively.
Property, Plant and Equipment
Property, Plant and Equipment
Property, plant and equipment are stated at cost and depreciated using the straight-line method over the estimated useful lives of the respective assets as follows:
Buildings
39 to 40 years
Furniture, fixtures and equipment
3 to 15 years

Leasehold improvements and assets held under capital leases are amortized over the estimated useful lives of the respective assets or the committed terms of the related leases, whichever is shorter.  Amortization is included in "selling, general and administrative expenses" in the accompanying consolidated statements of operations.
Costs incurred related to software developed for internal use are capitalized and amortized, generally over 3 years.
Goodwill
Goodwill
Goodwill is not amortized, but rather tested for impairment at least annually.  In addition, goodwill will be tested on an interim basis if an event or circumstance indicates that it is more likely than not that an impairment loss has been incurred.  The Company performed its annual impairment testing in November 2013 and determined that no impairment loss existed.
Other Assets, Net
Other Assets, Net
Other assets, net consists primarily of restricted investments, deferred compensation plan assets and deferred financing costs.  Restricted investments were $87.9 million and $94.6 million at February 1, 2014 and February 2, 2013, respectively and were purchased to collateralize long-term insurance obligations.  These investments are primarily in tax-exempt money market funds that invest in short-term municipal obligations.  These investments are classified as available for sale and are recorded at fair value, which approximates cost.  Deferred compensation plan assets were $5.1 million and $4.2 million at February 1, 2014 and February 2, 2013, respectively and are recorded at fair value. Deferred financing costs represent costs directly related to debt issuances and are amortized over the terms of the related debt. Deferred financing costs, net of amortization, were $4.3 million and $1.7 million at February 1, 2014 and February 2, 2013, respectively.
Impairment of Long-Lived Assets and Long-Lived Assets to Be Disposed Of
Impairment of Long-Lived Assets and Long-Lived Assets to Be Disposed Of
The Company reviews its long-lived assets and certain identifiable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable.  Recoverability of assets to be held and used is measured by comparing the carrying amount of an asset to future net undiscounted cash flows expected to be generated by the asset.  If such assets are considered to be impaired, the impairment to be recognized is measured as the amount by which the carrying amount of the assets exceeds the fair value of the assets based on discounted cash flows or other readily available evidence of fair value, if any.  Assets to be disposed of are reported at the lower of the carrying amount or fair value less costs to sell.  In fiscal 2013, 2012 and 2011, the Company recorded charges of $0.5 million, $0.5 million and $0.9 million, respectively, to write down certain assets.  These charges are recorded as a component of "selling, general and administrative expenses" in the accompanying consolidated statements of operations.
Financial Instruments
Financial Instruments
The Company utilizes derivative financial instruments to reduce its exposure to market risks from changes in interest rates and diesel fuel costs.  By entering into receive-variable, pay-fixed interest rate and diesel fuel swaps, the Company limits its exposure to changes in variable interest rates and diesel fuel prices.  The Company is exposed to credit-related losses in the event of non-performance by the counterparty to these instruments but minimizes this risk by entering into transactions with high quality counterparties.  Interest rate or diesel fuel cost differentials paid or received on the swaps are recognized as adjustments to interest and freight expense, respectively, in the period earned or incurred.  The Company formally documents all hedging relationships, if applicable, and assesses hedge effectiveness both at inception and on an ongoing basis.  
Fair Value Measurements
Fair Value Measurements
Fair value is defined as an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants.  As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability.  As a basis for considering such assumptions, a fair value hierarchy has been established that prioritizes the inputs used to measure fair value.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (level 1 measurement) and the lowest priority to unobservable inputs (level 3 measurements).  The three levels of the fair value hierarchy are as follows:
Level 1 - Quoted prices in active markets for identical assets or liabilities;
Level 2 - Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and
Level 3 - Unobservable inputs in which there is little or no market data which require the reporting entity to develop its own assumptions.
The Company’s cash and cash equivalents, restricted investments and diesel fuel swaps represent the financial assets and liabilities that were accounted for at fair value as of February 1, 2014 and February 2, 2013.  As required, financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement.  The Company's assessment of the significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of fair value assets and liabilities and their placement within the fair value hierarchy levels.  The fair value of the Company’s cash and cash equivalents was $267.7 million and $399.9 million as of February 1, 2014 and February 2, 2013, respectively. The fair value of the Company's restricted investments was $87.9 million and $94.6 million as of February 1, 2014 and February 2, 2013, respectively.  These fair values were determined using Level 1 measurements in the fair value hierarchy.  The Company did not have any active fuel derivative contracts as of February 1, 2014. The fair value of the diesel fuel swaps was an asset of $0.5 million as of February 2, 2013. The fair values of the swaps were estimated using Level 2 measurements in the fair value hierarchy. These estimates used discounted cash flow calculations based upon forward interest-rate yield and diesel cost curves. The curves were obtained from independent pricing services reflecting broker market quotes.
The carrying value of the Company's Demand Revenue Bonds approximates its fair value because the debt’s interest rate varies with market interest rates. The carrying value of the Company's Senior Notes approximates its fair value because they were recently issued.
Certain assets and liabilities are measured at fair value on a nonrecurring basis; that is, the assets and liabilities are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances (e.g., when there is evidence of impairment).  The Company recorded an impairment charge of $0.5 million, $0.5 million, and $0.9 million in fiscal 2013, 2012 and 2011, respectively, to reduce certain store assets to their estimated fair value.  The fair values were determined based on the income approach, in which the Company utilized internal cash flow projections over the life of the underlying lease agreements discounted based on a risk-free rate of return.  These measures of fair value, and related inputs, are considered a level 3 approach under the fair value hierarchy.  There were no other changes related to level 3 assets.
Lease Accounting
Lease Accounting
The Company leases almost all of its retail locations under operating leases.  The Company recognizes minimum rent expense beginning when possession of the property is taken from the landlord, which normally includes a construction period prior to store opening.  When a lease contains a predetermined fixed escalation of the minimum rent, the Company recognizes the related rent expense on a straight-line basis and records the difference between the recognized rental expense and the amounts payable under the lease as deferred rent.  The Company also receives tenant allowances, which are recorded in deferred rent and are amortized as reductions of rent expense over the terms of the leases.
Revenue Recognition
Revenue Recognition
The Company recognizes sales revenue at the time a sale is made to its customer.
Taxes Collected
Taxes Collected
The Company reports taxes assessed by a governmental authority that are directly imposed on revenue-producing transactions (i.e., sales tax) on a net (excluded from revenues) basis.
Cost of Sales
Cost of Sales
The Company includes the cost of merchandise, warehousing and distribution costs, and certain occupancy costs in cost of sales.
Pre-Opening Costs
Pre-Opening Costs
The Company expenses pre-opening costs for new, expanded and relocated stores, as incurred.
Advertising Costs
Advertising Costs
The Company expenses advertising costs as they are incurred and they are included in "selling, general and administrative expenses" on the accompanying consolidated statements of operations.  Advertising costs approximated $14.9 million, $13.5 million and $13.8 million for the years ended February 1, 2014, February 2, 2013, and January 28, 2012, respectively.
Income Taxes
Income Taxes
Income taxes are accounted for under the asset and liability method.  Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between financial statement carrying amounts of existing assets and liabilities and their respective tax bases.  Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled.  The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date of such change.
The Company recognizes a financial statement benefit for a tax position if it determines that it is more likely than not that the position will be sustained upon examination.
The Company includes interest and penalties in the provision for income tax expense and income taxes payable.  The Company does not provide for any penalties associated with tax contingencies unless they are considered probable of assessment.
Stock-Based Compensation
Stock-Based Compensation
The Company recognizes expense for all share-based payments to employees based on their fair values.  Total stock-based compensation expense for 2013, 2012 and 2011 was $36.2 million, $34.9 million and $31.0 million, respectively.
The Company recognizes expense related to the fair value of restricted stock units (RSUs) over the requisite service period on a straight-line basis or a shorter period based on the retirement eligibility of the grantee.  The fair value is determined using the closing price of the Company’s common stock on the date of grant.
Net Income Per Share
Net Income Per Share
Basic net income per share has been computed by dividing net income by the weighted average number of shares outstanding.  Diluted net income per share reflects the potential dilution that could occur assuming the inclusion of dilutive potential shares and has been computed by dividing net income by the weighted average number of shares and dilutive potential shares outstanding.  Dilutive potential shares include all outstanding stock options and unvested RSUs after applying the treasury stock method.