XML 36 R17.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Description of Business and Significant Accounting Policies (Policies) | 12 Months Ended
--- | ---
Feb. 01, 2014
Accounting Policies [Abstract] |
Fiscal Year | Fiscal year — The Company’s fiscal year is comprised of the 52 or 53-week period ending on the Saturday closest to January 31. Accordingly, fiscal 2013 represented the 52 weeks ended on February 1, 2014, fiscal 2012 represented the 53 weeks ended on February 2, 2013, and fiscal 2011 represented the 52 weeks ended on January 28, 2012.
Cash Equivalents | Cash equivalents — Cash and cash equivalents consist of cash on deposit in banks and investments with maturities of 90 days or less at the date of purchase.
Cost of Sales and Inventory Valuation | Cost of sales and inventory valuation — Cost of sales includes costs of product purchased from vendors, including inbound freight, receiving costs, inspection costs, warehousing costs, outbound freight, inventory damage and shrinkage, discounts associated with customer loyalty programs, payroll and overhead associated with our distribution facility and its network and store occupancy costs. The Company’s inventory is stated at the lower of cost or market, net of reserves and allowances, with cost determined using the average cost method with average cost approximating current cost. The Company estimates the amount of shrinkage that has occurred through theft or damage and adjusts that amount to actual at the time of its physical inventory counts which occur throughout the fiscal year. The Company also evaluates the cost of inventory by category and class of merchandise in relation to the estimated sales price. This evaluation is performed to ensure that inventory is not carried at a value in excess of the amount expected to be realized upon the sale of the merchandise.
Vendor Allowances | Vendor allowances — The Company receives various payments and allowances from vendors, including rebates and other credits. The amounts received are subject to the terms of vendor agreements, which generally do not state an expiration date, but are subject to ongoing negotiations that may be impacted in the future based on changes in market conditions and changes in the profitability, quality, or sell-through of the related merchandise. For all such vendor allowances, the Company records the vendor funds as a reduction of inventories. As the related inventory is sold, such allowances and credits are recognized as a reduction to cost of sales.
Property and Equipment | Property and equipment — Property and equipment are stated at cost less accumulated depreciation. Depreciation is computed on a straight-line basis over the estimated useful lives of the respective assets. Furniture, fixtures and equipment are generally depreciated over five years. Leasehold improvements are amortized over the shorter of the useful life of the asset or the expected lease term, typically ranging from five to 10 years. Maintenance and repairs are expensed as incurred, and improvements are capitalized. Gains or losses on the disposition of fixed assets are recorded upon disposal of the related asset.
Cost of Internal Use Software | Cost of internal use software — The Company capitalizes the cost of computer software developed or obtained for internal use. Capitalized computer software costs consist primarily of payroll-related and consulting costs incurred during the application development stage. The Company expenses costs related to preliminary project assessments, research and development, re-engineering, training and application maintenance as they are incurred. Capitalized software costs are amortized on a straight-line basis over an estimated life of three to 10 years upon being placed in service. For fiscal years 2013, 2012 and 2011, the Company recorded approximately $3.0 million, $1.6 million, and $623,000, respectively, for amortization of capitalized software. The net book value of these assets totaled $18.8 million and $18.5 million at the end of fiscal years 2013 and 2012, respectively. At the end of fiscal years 2013 and 2012, property and equipment included capitalized computer software currently under development of $1.9 million and $314,000, respectively.
Asset Retirement Obligations | Asset retirement obligations — The Company recognizes a liability for the fair value of required asset retirement obligations (“ARO”) when such obligations are incurred. The Company’s AROs are primarily associated with leasehold improvements which, at the end of a lease, the Company is contractually obligated to remove in order to comply with the lease agreement. At the inception of a lease with such conditions, the Company records an ARO liability and a corresponding capital asset in an amount equal to the estimated fair value of the obligation. The liability is estimated based on various assumptions requiring management’s judgment and is accreted to its projected future value over time. The capitalized asset is depreciated using the convention for depreciation of leasehold improvement assets. Upon satisfaction of the ARO conditions, any difference between the recorded ARO liability and the actual retirement costs incurred is recognized as an operating gain or loss in the consolidated statements of income. As of February 1, 2014 and February 2, 2013, the liability for asset retirement obligations was approximately $253,000 and $241,000, respectively.
Impairment of Long-Lived Assets | Impairment of long-lived assets — The Company evaluates the recoverability of the carrying amounts of long-lived assets whenever events or changes in circumstances dictate that their carrying value may not be recoverable. This review includes the evaluation of individual underperforming retail stores and assessing the recoverability of the carrying value of the assets related to the store. Future cash flows are projected for the remaining lease life. The Company calculates the fair value of long-lived assets using the age-life method. If the estimated fair value is less than the carrying value of the assets, the Company records an impairment charge equal to the difference, if any, between the assets’ fair value and carrying value.
Insurance Reserves | Insurance reserves — Workers’ compensation, general liability and employee medical insurance programs are predominately self-insured. It is the Company’s policy to record a self-insurance liability using estimates of claims incurred but not yet reported or paid, based on historical claims experience and actuarial methods. Actual results can vary from estimates for many reasons, including, among others, inflation rates, claim settlement patterns, litigation trends and legal interpretations. The Company monitors its claims experience in light of these factors and revises its estimates of insurance reserves accordingly. The level of insurance reserves may increase or decrease as a result of these changing circumstances or trends. During the fourth quarters of fiscal years 2013 and 2012, the Company recorded adjustments related to positive changes in its actuarial estimates for workers’ compensation and general liability reserves. The adjustment in the fourth quarter of fiscal 2013 resulted in a year-over-year benefit of approximately $150,000 ($91,000 after tax) or $0.01 per diluted share. The adjustment in the fourth quarter of fiscal 2012 resulted in a year-over-year benefit of approximately $900,000 ($578,000 after tax), or $0.03 per diluted share.
Customer Loyalty Program | Customer loyalty program — The Company has established a loyalty program called the K Club, whereby members earn loyalty points in return for making purchases in the Company’s stores, including the e-commerce store. Attaining specified loyalty point levels results in the issuance of discount certificates to the customer. The Company accrues for the expected liability associated with the discount certificates issued, as well as the accumulated points that have not yet resulted in the issuance of a certificate, adjusted for expected redemption rates. This liability is included as a component of accrued expenses on the consolidated balance sheet and the changes to the liability are included within cost of sales on the consolidated statements of income. The Company has also established a private-label credit card program for its customers. Customers in the private-label credit card program who enroll in K Club are eligible to earn double the points of a regular loyalty program member. The card program is operated and managed by a third-party bank that assumes all credit risk with no recourse to the Company. During the fourth quarter of fiscal 2011, the Company terminated the relationship with a previous third-party bank private-label credit card service provider. As a result of this termination, the Company reversed the remaining $1.2 million accrual related to the previous loyalty program. This reversal was recorded as a credit to cost of sales. During the first quarter of fiscal 2012, the Company switched to a new private-label credit card provider.
Deferred Rent | Deferred rent — Many of the Company’s operating leases contain predetermined fixed escalations of minimum rentals during the initial term. Additionally, the Company does not typically pay rent during the construction period for new stores. For these leases, the Company recognizes the related rental expense on a straight-line basis over the life of the lease commencing with the date of initial access to the leased space, and records the difference between amounts charged to operations and amounts paid as a liability. The cumulative net excess of recorded rent expense over lease payments totaled $9.8 million, of which $1.2 million was reflected as a current liability in accrued expenses, and $8.6 million was reflected as a noncurrent liability in deferred rent on the consolidated balance sheet as of February 1, 2014. As of February 2, 2013, $985,000 was reflected as a current liability in accrued expenses and $8.2 million was reflected as a noncurrent liability in deferred rent on the consolidated balance sheet. The Company also receives incentives from landlords in the form of construction allowances. These construction allowances are recorded as deferred rent and amortized as a reduction to rent expense over the lease term. As of February 1, 2014, the unamortized amount of construction allowances totaled $36.5 million, of which $6.2 million was reflected as a current liability in accrued expenses and $30.3 million was reflected as a noncurrent liability in deferred rent on the consolidated balance sheet. As of February 2, 2013, $5.7 million was reflected as a current liability in accrued expenses and $31.1 million was reflected as a noncurrent liability in deferred rent on the consolidated balance sheet.
Revenue Recognition | Revenue recognition — The Company recognizes revenue at the time of sale of merchandise to customers in its stores. e-commerce revenue is recorded when orders are shipped and title passes to customers. Net sales include the sale of merchandise, net of returns and exclusive of sales taxes. Gift card sales are recognized as revenue when tendered for payment. While the Company honors all gift cards presented for payment, the Company determines the likelihood of redemption to be remote for certain gift card balances due to long periods of inactivity. The Company uses the Redemption Recognition Method to account for breakage for unused gift card amounts where breakage is recognized as gift cards are redeemed for the purchase of goods based upon a historical breakage rate. In these circumstances, to the extent the Company determines there is no requirement for remitting card balances to government agencies under unclaimed property laws, such amounts are recognized in the consolidated statement of income as breakage revenue. The Company recognized approximately $1.1 million, $970,000, and $1.1 million in gift card breakage during fiscal 2013, fiscal 2012 and fiscal 2011, respectively.
Compensation and Benefits | Compensation and benefits — Compensation and benefits includes all store and corporate office salaries and wages and incentive pay as well as stock compensation, employee health benefits, 401(k) plan benefits, deferred compensation benefits, social security and unemployment taxes.
Stock-based Compensation | Stock-based compensation — Stock-based compensation includes expenses associated with stock option grants, restricted stock grants, and other transactions under the Company’s stock plans. The Company recognizes compensation expense for its stock-based payments based on the fair value of the awards. The expense is recorded on a straight-line basis over the vesting period within compensation and benefits in the consolidated statements of income. See “Note 7 — Employee Benefit Plans” for further discussion.
Other Operating Expenses | Other operating expenses — Other operating expenses consist of such items as insurance, advertising, utilities, property taxes, supplies, travel, card processing and other bank fees, losses on disposal of assets and various other store and corporate expenses.
Store Preopening Expenses | Store preopening expenses — Store preopening expenses, which consist primarily of payroll and occupancy costs, are expensed as incurred.
Advertising Expenses | Advertising expenses — Advertising costs are expensed in the period in which the related activity first takes place. These expenses include costs associated with specific marketing campaigns, e-mail communications, paid search and other digital advertising, social media, public relations, in-store collateral and signage, and other expenses related to the in-store experience. Total advertising expense was $9.3 million, $6.7 million and $4.9 million for fiscal years 2013, 2012 and 2011, respectively.
Income Taxes | Income taxes — Deferred tax assets and liabilities are recognized based on the differences between the financial statement and the tax law treatment of certain items. Realization of certain components of deferred tax assets is dependent upon the occurrence of future events. The Company records valuation allowances to reduce its deferred tax assets to the amount it believes is more likely than not to be realized. These valuation allowances can be impacted by changes in tax laws, changes to statutory tax rates, and future taxable income levels and are based on the Company’s judgment, estimates, and assumptions regarding those future events. In the event the Company were to determine that it would not be able to realize all or a portion of the net deferred tax assets in the future, the Company would increase the valuation allowance through a charge to income tax expense in the period that such determination is made. Conversely, if the Company were to determine that it would be able to realize its deferred tax assets in the future, in excess of the net carrying amounts, the Company would decrease the recorded valuation allowance through a decrease to income tax expense in the period that such determination is made. The Company provides for uncertain tax positions and the related interest and penalties, if any, based upon management’s assessment of whether a tax benefit is more likely than not to be sustained upon examination by tax authorities. The Company recognizes interest and penalties accrued related to unrecognized tax benefits in income tax expense. To the extent the Company prevails in matters for which a liability for an unrecognized tax benefit is established or is required to pay amounts in excess of the liability, the Company’s effective tax rate in a given financial statement period may be affected. The Company’s income tax returns are subject to audit by local, state and federal authorities; and, the Company is typically engaged in various tax examinations at any given time. Tax contingencies often arise due to uncertainty or differing interpretations of the application of tax rules throughout the various jurisdictions in which the Company operates. The contingencies are influenced by items such as tax audits, changes in tax laws, litigation, appeals and experience with previous similar tax positions. The Company regularly reviews its tax reserves for these items and assesses the adequacy of the amount recorded. The Company evaluates potential exposures associated with its various tax filings by estimating a liability for uncertain tax positions based on a two-step process. The first step is to evaluate the tax position for recognition by determining if the weight of available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step requires estimation and measurement of the tax benefit as the largest amount that is more than 50% likely to be recognized upon settlement.
Sales and Use Taxes | Sales and use taxes — Governmental authorities assess sales and use taxes on the sale and purchase of goods and services. The Company excludes taxes collected from customers in its reported sales results. Such amounts are reflected as accrued expenses until remitted to the taxing authorities.
Concentrations of Risk | Concentrations of risk — Most of the Company’s merchandise is purchased through vendors in the United States who import the merchandise manufactured primarily in China. However, the Company believes alternative merchandise sources could be procured over a relatively short period of time.
Fair Value of Financial Instruments | Fair value of financial instruments — The carrying amount of cash and cash equivalents, accounts receivable, other current assets and accounts payable approximate fair value because of their short maturities.
Earnings Per Share | Earnings per share — Basic earnings per share is computed by dividing net income by the weighted average number of shares outstanding during each period presented, which excludes non-vested restricted stock. Diluted earnings per share is computed by dividing net income by the weighted average number of shares outstanding plus the dilutive effect of stock equivalents outstanding during the applicable periods using the treasury stock method. Diluted earnings per share reflects the potential dilution that could occur if options to purchase stock were exercised into common stock and if outstanding grants of restricted stock were vested. Stock options that were not included in the computation of diluted earnings per share, because to do so would have been antidilutive, were approximately 439,000 shares, 642,000 shares and 288,000 shares for fiscal 2013, 2012 and 2011, respectively.
Comprehensive Income | Comprehensive income — Comprehensive income does not differ from the consolidated net income presented in the consolidated statements of income.
Operating Segments | Operating segments — The Company has determined that each of its stores is an operating segment. The operating performance of all stores has been aggregated into one reportable segment. The Company’s operating segments are aggregated for financial reporting purposes because they are similar in each of the following areas: economic characteristics, class of consumer, nature of products and distribution methods. Revenues from external customers are derived from merchandise sales, and the Company does not rely on any major customers as a source of revenue. Across its store base, the Company operates one store format under the Kirkland’s name in which each store offers the same general mix of merchandise with similar categories and similar customers. The Company believes that disaggregating its operating segments would not provide meaningful additional information.
Reclassifications | Reclassifications — Certain prior year amounts have been reclassified to conform to current year classification. The Company has separately stated the state income taxes receivable and federal income taxes payable in the consolidated balance sheets. State income taxes receivable of $446,000 and $832,000 for fiscal 2013 and 2012, respectively are included as a component of prepaid expenses and other current assets.

X
- Definition Cost of sale and inventory valuation. + References No definition available. + Details
Name: | kirk_CostOfSalesAndInventoryValuationPolicyTextBlock
Namespace Prefix: | kirk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Customer loyalty program. + References No definition available. + Details
Name: | kirk_CustomerLoyaltyProgramPolicyTextBlock
Namespace Prefix: | kirk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Deferred rent. + References No definition available. + Details
Name: | kirk_DeferredRentPolicyTextBlock
Namespace Prefix: | kirk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Insurance reserves. + References No definition available. + Details
Name: | kirk_InsuranceReservesPolicyTextBlock
Namespace Prefix: | kirk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Other operating expense. + References No definition available. + Details
Name: | kirk_OtherOperatingExpensePolicyTextBlock
Namespace Prefix: | kirk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Preopening expense. + References No definition available. + Details
Name: | kirk_PreopeningExpensePolicyTextBlock
Namespace Prefix: | kirk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Sales and use taxes. + References No definition available. + Details
Name: | kirk_SalesAndUseTaxesPolicyTextBlock
Namespace Prefix: | kirk_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for advertising costs. For those costs that cannot be capitalized, discloses whether such costs are expensed as incurred or the first period in which the advertising takes place. For direct response advertising costs that are capitalized, describes those assets and the accounting policy used, including a description of the qualifying activity, the types of costs capitalized and the related amortization period. An entity also may disclose its accounting policy for cooperative advertising arrangements. + 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=32704220&loc=d3e8275-108329 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 20 -Section 55 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6387522&loc=d3e8384-108330 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2127066 + Details
Name: | us-gaap_AdvertisingCostsPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for determining amounts to accrue and charge against earnings so as to satisfy legal obligations associated with the retirement (through sale, abandonment, recycling, or disposal in some other manner) of a tangible long-lived asset that result from the acquisition, construction, or development and (or) the normal operation of a long-lived asset. This accounting policy disclosure excludes obligations arising 1) in connection with leased property, whether imposed by a lease agreement or by a party other than the lessor, that meet the definition of either minimum lease payments or contingent rentals; 2) solely from a plan to sell or otherwise dispose of a long-lived asset and 3) from certain environmental remediation liabilities. + 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2175671 + Details
Name: | us-gaap_AssetRetirementObligationsPolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. + 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 305 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2122427 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4273-108586 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Financial Reporting Release (FRR) -Number 203 -Paragraph 02-03 + Details
Name: | us-gaap_CashAndCashEquivalentsPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for salaries, bonuses, incentive awards, postretirement and postemployment benefits granted to employees, including equity-based arrangements; discloses methodologies for measurement, and the bases for recognizing related assets and liabilities and recognizing and reporting compensation expense. + References Reference 1: 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=6367646&loc=d3e18726-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b),(f(1)) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_CompensationRelatedCostsPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for comprehensive income. + References No definition available. + Details
Name: | us-gaap_ComprehensiveIncomePolicyPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for credit risk. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 825 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=28088331&loc=SL29635902-196195 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13531-108611 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 55 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6875567&loc=d3e14489-108613 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 825 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6480020&loc=d3e61082-112788 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 825 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6480020&loc=d3e61044-112788 + Details
Name: | us-gaap_ConcentrationRiskCreditRisk
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for allowances received from a vendor. The disclosure differentiates between those allowances that are recorded as a reduction in the price of the vendors' products or services (that is, the entity's inventory) and which ultimately will be recorded as a reduction in the entity's cost of sales and those that are not. + 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 50 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6408645&loc=d3e63676-111659 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 50 -URI http://asc.fasb.org/subtopic&trid=2197414 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 13 -Section B -Paragraph Question 1 + Details
Name: | us-gaap_CostOfSalesVendorAllowancesPolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2144384 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerSharePolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for determining the fair value of financial instruments. + 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2155942 + Details
Name: | us-gaap_FairValueOfFinancialInstrumentsPolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for determining an entity's fiscal year or other fiscal period. This disclosure may include identification of the fiscal period end-date, the length of the fiscal period, any reporting period lag between the entity and its subsidiaries, or equity investees. If a reporting lag exists, the closing date of the entity having a different period end is generally noted, along with an explanation of the necessity for using different closing dates. Any intervening events that materially affect the entity's financial position or results of operations are generally also disclosed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph k -Article 1 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=7656940&loc=d3e5291-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.3A-03.(b)) -URI http://asc.fasb.org/extlink&oid=27015204&loc=d3e355100-122828 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.3A-02.(b)) -URI http://asc.fasb.org/extlink&oid=27015204&loc=d3e355033-122828 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph b -Article 3A Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 06 -Article 3 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph b -Article 3A + Details
Name: | us-gaap_FiscalPeriod
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets. + 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section CC -Subsection 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2155824 + Details
Name: | us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2144681 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 30 -URI http://asc.fasb.org/subtopic&trid=2144749 Reference 4: 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 5: 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 6: 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 7: 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=21917399&loc=d3e32247-109318 Reference 8: 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=21917399&loc=d3e32280-109318 + Details
Name: | us-gaap_IncomeTaxPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for costs incurred when both (1) the software is acquired, internally developed, or modified solely to meet the entity's internal needs, and (2) during the software's development or modification, no substantive plan exists or is being developed to market the software externally. + 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=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 40 -URI http://asc.fasb.org/subtopic&trid=2144505 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 50 -URI http://asc.fasb.org/subtopic&trid=2144537 + Details
Name: | us-gaap_InternalUseSoftwarePolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for reclassifications that affects the comparability of the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6359566&loc=d3e326-107755 + Details
Name: | us-gaap_PriorPeriodReclassificationAdjustmentDescription
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2155824 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 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 13 -Subparagraph a -Article 5 + Details
Name: | us-gaap_PropertyPlantAndEquipmentPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 2: 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=6367646&loc=d3e18726-107790 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 13 -Section B -Paragraph Question 1 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 FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18823-107790 + Details
Name: | us-gaap_RevenueRecognitionPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for segment reporting. + 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=6367646&loc=d3e18780-107790 + Details
Name: | us-gaap_SegmentReportingPolicyPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 2: 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 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2228939 + Details
Name: | us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration