XML 46 R19.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Significant Accounting Policies (Policies) | 9 Months Ended
--- | ---
Sep. 27, 2014
Accounting Policies [Abstract] |
Nature of business and basis of presentation | Nature of Business and Basis of Presentation Appliance Recycling Centers of America, Inc. and subsidiaries (“we,” the “Company” or “ARCA”) are in the business of providing turnkey appliance recycling and replacement services for electric utilities and other sponsors of energy efficiency programs. We also sell new major household appliances through a chain of Company-owned stores under the name ApplianceSmart®. In addition, we have a 50% interest in a joint venture operating under the name ARCA Advanced Processing, LLC (“AAP”), which recycles appliances from twelve states in the Northeast and Mid-Atlantic regions of the United States for General Electric Company (“GE”) acting through its GE Appliances business component. These appliances include units manufactured by GE as well as by other manufacturers. The accompanying consolidated financial statements of the Company are unaudited and have been prepared in accordance with generally accepted accounting principles (“GAAP”) in the United States of America for interim financial information and Article 8 of Regulation S-X promulgated by the United States Securities and Exchange Commission (the “SEC”). Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements. In the opinion of management, normal and recurring adjustments and accruals considered necessary for a fair presentation for the periods indicated have been included. Operating results for the three- and nine-month periods ended September 27, 2014, and September 28, 2013, are presented using 13- and 39-week periods, respectively. The results of operations for any interim period are not necessarily indicative of the results for the year. These financial statements should be read in conjunction with the Company’s audited consolidated financial statements and related notes thereto for the year ended December 28, 2013, included in the Company’s Annual Report on Form 10-K filed with the SEC on March 14, 2014.
Principles of consolidation | Principles of consolidation: The consolidated financial statements include the accounts of Appliance Recycling Centers of America, Inc. and our subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. ApplianceSmart, Inc., a Minnesota corporation, is a wholly owned subsidiary that was formed through a corporate reorganization in July 2011 to hold our business of selling new major household appliances through a chain of Company-owned retail stores. ARCA Canada Inc., a Canadian corporation, is a wholly owned subsidiary that was formed in September 2006 to provide turnkey recycling services for electric utility energy efficiency programs. ARCA Recycling, Inc., a California corporation, is a wholly owned subsidiary that was formed in November 1991 to provide turnkey recycling services for electric utility energy efficiency programs. The operating results of our wholly owned subsidiaries are consolidated in our financial statements. AAP is a joint venture that was formed in October 2009 between ARCA and 4301 Operations, LLC (“4301”) to support ARCA’s agreement, as amended, with GE acting through its GE Appliances business component. Both ARCA and 4301 have a 50% interest in AAP. GE sells its recyclable appliances generated from twelve states in the Northeast and Mid-Atlantic regions of the United States to ARCA, which collects, processes and recycles the appliances. The agreement requires that ARCA will only recycle, and will not sell for re-use or resale, the recyclable appliances purchased from GE. The term of the agreement is for six years from the first date of appliance collection, which was March 31, 2010. AAP established a regional processing center in Philadelphia, Pennsylvania, at which the recyclable appliances are processed. AAP commenced operations in February 2010 and has the exclusive rights to service the GE agreement as a subcontractor for ARCA. The financial position and results of operations of AAP are consolidated in our financial statements based on our conclusion that AAP is a variable interest entity due to our contribution in excess of 50% of the total equity, subordinated debt and other forms of financial support. We have a controlling financial interest in AAP, through our contractual agreement with GE which is material to AAP and we have provided substantially all of the financial support to fund the operations of AAP since its inception.
Fair value of financial instruments | Fair value of financial instruments: The following methods and assumptions are used to estimate the fair value of each class of financial instrument: Cash and cash equivalents, accounts receivable and accounts payable: Due to their nature and short-term maturities, the carrying amounts approximate fair value. Short- and long-term debt: The fair value of short- and long-term debt approximates carrying value and has been estimated based on discounted cash flows using interest rates being offered for similar debt having the same or similar remaining maturities and collateral requirements. No separate comparison of fair values versus carrying values is presented for the aforementioned financial instruments since their fair values are not significantly different than their balance sheet carrying amounts. In addition, the aggregate fair values of the financial instruments would not represent the underlying value of our Company.
Trade receivables | Trade receivables: We carry unsecured trade receivables at the original invoice amount less an estimate made for doubtful accounts based on a monthly review of all outstanding amounts. Management determines the allowance for doubtful accounts by regularly evaluating individual customer receivables and considering a customer’s financial condition, credit history and current economic conditions. We write off trade receivables when we deem them uncollectible. We record recoveries of trade receivables previously written off when we receive them. We consider a trade receivable to be past due if any portion of the receivable balance is outstanding for more than ninety days. We do not charge interest on past due receivables. Our management considers the allowance for doubtful accounts of $58 and $27 to be adequate to cover any exposure to loss as of September 27, 2014, and December 28, 2013, respectively.
Inventories | Inventories: Inventories, consisting principally of appliances, are stated at the lower of cost, determined on a specific identification basis, or market and consist of:
| September 27, 2014 |  | December 28, 2013
Appliances held for resale | $ | 16,301 |  |  | $ | 16,449 |
Processed metals from recycled appliances held for resale | 499 |  |  | 380 |
Less provision for inventory obsolescence | (280 | ) |  | (175 | )
| $ | 16,520 |  |  | $ | 16,654 |
We provide estimated provisions for the obsolescence of our appliance inventories, including adjustments to market, based on various factors, including the age of such inventory and our management’s assessment of the need for such provisions. We look at historical inventory agings and margin analysis in determining our provision estimate. A revised cost basis is used once a provision for obsolescence is recorded.
Property and equipment | Property and equipment: Property and equipment consists of the following:
| September 27, 2014 |  | December 28, 2013
Land | $ | 1,140 |  |  | $ | 1,140 |
Buildings and improvements | 3,279 |  |  | 3,273 |
Equipment (including computer software) | 21,432 |  |  | 20,561 |
Projects under construction | 110 |  |  | 63 |
| 25,961 |  |  | 25,037 |
Less accumulated depreciation and amortization | (14,476 | ) |  | (13,613 | )
| $ | 11,485 |  |  | $ | 11,424 |
Software development costs | Software development costs: We capitalize software developed for internal use and are amortizing such costs over their estimated useful lives of three years. Costs capitalized were $38 and $20 for the three months ended September 27, 2014, and September 28, 2013, respectively. Costs capitalized were $112 and $83 for the nine months ended September 27, 2014, and September 28, 2013, respectively.
Restricted cash | Restricted cash: Restricted cash consisted of a reserve required by our bankcard processor to cover chargebacks, adjustments, fees and other charges that may be due from us. During the second quarter of 2014, our bankcard processor released the entire reserve.
Product warranty | Product warranty: We provide a warranty for the replacement or repair of certain defective units, which varies based on the product sold. Our standard warranty policy requires us to repair or replace certain defective units at no cost to our customers. We estimate the costs that may be incurred under our warranty and record an accrual in the amount of such costs at the time we recognize product revenue. Factors that affect our warranty accrual for covered units include the number of units sold, historical and anticipated rates of warranty claims on these units, and the cost of such claims. We periodically assess the adequacy of our recorded warranty accrual and adjust the amounts as necessary. Changes in our warranty accrual are as follows:
| Three Months Ended |  | Nine Months Ended
| September 27, 2014 |  | September 28, 2013 |  | September 27, 2014 |  | September 28, 2013
Beginning Balance | $ | 31 |  |  | $ | 41 |  |  | $ | 34 |  |  | $ | 47 |
Standard accrual based on units sold | 8 |  |  | 10 |  |  | 24 |  |  | 36 |
Actual costs incurred | (4 | ) |  | (4 | ) |  | (12 | ) |  | (12 | )
Periodic accrual adjustments | (4 | ) |  | (8 | ) |  | (15 | ) |  | (32 | )
Ending Balance | $ | 31 |  |  | $ | 39 |  |  | $ | 31 |  |  | $ | 39 |
Revenue Recognition | Revenue recognition: We recognize revenue from appliance sales in the period the consumer purchases and pays for the appliance, net of an allowance for estimated returns. We recognize revenue from appliance recycling when we collect and process a unit. We recognize revenue generated from appliance replacement programs when we deliver the new appliance and collect and process the old appliance. The delivery, collection and processing activities under our replacement programs typically occur within one business day and are required to complete the earnings process; there are no other performance obligations. We recognize byproduct revenue upon shipment. We recognize revenue on extended warranties with retained service obligations on a straight-line basis over the period of the warranty. On extended warranty arrangements that we sell but others service for a fixed portion of the warranty sales price, we recognize revenue for the net amount retained at the time of sale of the extended warranty to the consumer. As a result of our recycling processes, we are able to produce carbon offsets from the destruction of certain types of ozone-depleting refrigerants. We record revenue from the sale of carbon offsets in the period when all of the following requirements have been met: (i) there is persuasive evidence of an arrangement, (ii) the sales price is fixed or determinable, (iii) title, ownership and risk of loss associated with the credits have been transferred to the customer, and (iv) collectability is reasonably assured. These requirements are met upon collection of cash due to the uncertainty around collectability and the involvement of various third parties and partners. We include shipping and handling charges to customers in revenue, which are recognized in the period the consumer purchases and pays for delivery.
Retail segment cost of revenues and Recycling segment cost of revenues | Retail segment cost of revenues: Costs of revenues in our retail segment are comprised primarily of the following:
• | Purchase of appliance inventories, including freight to and from our distribution centers;
• | Shipping, receiving and distribution of appliance inventories to our retail stores, including employee compensation and benefits;
• | Delivery and service of appliances, including employee compensation and benefits, after the appliances are sold to the consumer;
• | Early payment discounts and allowances offered by appliance manufacturers; and
• | Inventory markdowns and shortages.
Recycling segment cost of revenues: Costs of revenues in our recycling segment are comprised primarily of the following:
• | Transportation costs, including employee compensation and benefits, related to collecting appliances for recycling and delivering appliances under our replacement programs;
• | Purchase of appliance inventories, including freight to our recycling center warehouses, early payment discounts, and warehousing costs for appliances used in our replacement programs;
• | Cost of recyclable appliances purchased under our GE contract; and
• | Processing costs, including employee compensation and benefits, related to recycling and processing appliances.
Selling, general and administrative expenses | Selling, general and administrative expenses: Selling, general and administrative expenses are comprised primarily of the following:
• | Employee compensation and benefits related to management, corporate services, and retail sales;
• | Outside and outsourced corporate service fees;
• | Occupancy costs related to our retail stores and corporate office;
• | Advertising costs;
• | Bank charges and costs associated with credit and debit card interchange fees; and
• | Other administrative costs, such as supplies, travel and lodging.
Share-based compensation | Share-based compensation: We recognize share-based compensation expense on a straight-line basis over the expected vesting period for share-based awards granted. We use the Black-Scholes option pricing model to determine the fair value of awards at the grant date. We calculate the expected volatility for stock awards using historical volatility. We estimate a 0%-5% forfeiture rate for stock awards issued to all employees and members of the Board of Directors, but will continue to review these estimates in future periods. The risk-free rates for the expected terms of the stock awards are based on the U.S. Treasury yield curve in effect at the time of the grant. The expected life represents the period that the stock awards are expected to be outstanding. The expected dividend yield is zero as we have not paid or declared any cash dividends on our Common Stock. Based on these valuations, we recognized share-based compensation expense of $122 and $101 for the three months ended September 27, 2014, and September 28, 2013, respectively, and $262 and $160 for the nine months ended September 27, 2014 and September 28, 2013, respectively. Based on the value of options outstanding as of September 27, 2014, estimated future share-based compensation expense is as follows:
Fiscal year 2014 | 93 |
Fiscal year 2015 | 191 |
Fiscal year 2016 | 113 |
Fiscal year 2017 | 15 |
| $ | 412 |
The estimate above does not include any expense for additional options that may be granted and vest during 2014, 2015, 2016 and 2017.
Income taxes | Income taxes: We account for income taxes under the liability method. Deferred tax liabilities are recognized for temporary differences that will result in taxable amounts in future years. Deferred tax assets are recognized for deductible temporary differences and tax operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using the enacted tax rates expected to apply to taxable income in the periods in which the deferred tax asset or liability is expected to be realized or settled. We assess the likelihood that our deferred tax assets will be recovered from future taxable income and record a valuation allowance to reduce our deferred tax assets to the amounts we believe to be realizable. We regularly evaluate both positive and negative evidence related to either recording or retaining a valuation allowance against our deferred tax assets.
Comprehensive income (loss) | Comprehensive income (loss): Other comprehensive income (loss) refers to revenues, expenses, gains and losses that under generally accepted accounting principles are included in comprehensive income (loss) but are excluded from net income (loss) as these amounts are recorded directly as an adjustment to shareholders’ equity. Our other comprehensive income (loss) is comprised of foreign currency translation adjustments.
Basic and diluted income per share | Basic and diluted income per share: Basic income per common share is computed based on the weighted average number of common shares outstanding. Diluted income per common share is computed based on the weighted average number of common shares outstanding adjusted by the number of additional shares that would have been outstanding had the potentially dilutive common shares been issued. Potentially dilutive shares of Common Stock include unexercised stock options and warrants. Basic per share amounts are computed, generally, by dividing net income attributable to controlling interest by the weighted average number of common shares outstanding. Diluted per share amounts assume the conversion, exercise or issuance of all potential Common Stock instruments unless their effect is anti-dilutive, thereby reducing the loss or increasing the income per common share. In calculating diluted weighted average shares and per share amounts, we included stock options and warrants with exercise prices below average market prices, for the respective reporting periods in which they were dilutive, using the treasury stock method. We calculated the number of additional shares by assuming the outstanding stock options were exercised and that the proceeds from such exercises were used to acquire Common Stock at the average market price during the quarter. For the three and nine months ended September 27, 2014, we excluded 404 and 384, respectively, options and warrants from the diluted weighted average share outstanding calculation as the effect of these options and warrants were anti-dilutive. For the three and nine months ended September 28, 2013, we excluded 364 and 465, respectively, options and warrants from the diluted weighted average shares outstanding calculation as the effect of these options were anti-dilutive. A reconciliation of the denominator in the basic and diluted income per share is as follows:
| Three Months Ended |  | Nine Months Ended
| September 27, 2014 |  | September 28, 2013 |  | September 27, 2014 |  | September 28, 2013
Numerator: |  |  |  |  |  |  |  |  |  |  |
Net income attributable to controlling interest | $ | 556 |  |  | $ | 1,134 |  |  | $ | 2,119 |  |  | $ | 2,086 |
Denominator: |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding — basic | 5,749 |  |  | 5,564 |  |  | 5,635 |  |  | 5,559 |
Employee stock options | 120 |  |  | 27 |  |  | 112 |  |  | 3 |
Stock warrants | — |  |  | 186 |  |  | — |  |  | 161 |
Weighted average shares outstanding — diluted | 5,869 |  |  | 5,777 |  |  | 5,747 |  |  | 5,723 |
Income per share: |  |  |  |  |  |  |  |  |  |  |
Basic | $ | 0.10 |  |  | $ | 0.20 |  |  | $ | 0.38 |  |  | $ | 0.38 |
Diluted | $ | 0.09 |  |  | $ | 0.20 |  |  | $ | 0.37 |  |  | $ | 0.36 |

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 basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References No definition available. + Details
Name: | us-gaap_BasisOfAccountingPolicyPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. + 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 230 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4273-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 305 -SubTopic 10 -Section 05 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6375392&loc=d3e26790-107797 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 SEC -Name Financial Reporting Release (FRR) -Number 203 -Paragraph 02-03 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.1(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Subparagraph a -Article 9 + Details
Name: | us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy
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 regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. + 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 810 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=18733093&loc=d3e5614-111684 Reference 3: 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) -URI http://asc.fasb.org/extlink&oid=27015204&loc=d3e355033-122828 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph k -Article 1 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02, 03 -Article 3A + Details
Name: | us-gaap_ConsolidationPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for recognition of costs in the period which correspond to the sales and revenue categories presented in the statement of operations. The accounting policy may include the amount and nature of costs incurred, provisions associated with inventories, purchase discounts, freight and other costs included in cost of sales incurred and recorded in the period. This disclosure also includes the nature of costs of sales incurred and recorded in the statement of operations for the period relating to transactions with related parties. + 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 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 2 -Article 5 Reference 4: 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 + Details
Name: | us-gaap_CostOfSalesPolicyTextBlock
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 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 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 825 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13279-108611 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 60 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7493716&loc=d3e21868-110260 + 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 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 -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
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 50 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=16397303&loc=d3e19379-109286 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 40 -Section 30 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6389767&loc=d3e17916-109280 + 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 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 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 Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 6 -Subparagraph a -Article 5 Reference 3: 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 4: 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 5: 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 6: 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 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Financial Reporting Release (FRR) -Number 206 -Paragraph b -Subparagraph i, ii -Chapter 2 + Details
Name: | us-gaap_InventoryPolicyTextBlock
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 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 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 inclusion of significant items in the selling, general and administrative (or similar) expense report caption. + 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 720 -SubTopic 35 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848 + Details
Name: | us-gaap_SellingGeneralAndAdministrativeExpensesPolicyTextBlock
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 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=6367646&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
Name: | us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for standard warranties including the methodology for measuring the liability. + 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 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
Name: | us-gaap_StandardProductWarrantyPolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for trade and other accounts receivables. This disclosure may include the basis at which such receivables are carried in the entity's statements of financial position (for example, net realizable value), how the entity determines the level of its allowance for doubtful accounts, when impairments, charge-offs or recoveries are recognized, and the entity's income recognition policies for such receivables, including its treatment of related fees and costs, its treatment of premiums, discounts or unearned income, when accrual of interest is discontinued, how the entity records payments received on nonaccrual receivables and its policy for resuming accrual of interest on such receivables. If the enterprise holds a large number of similar loans, disclosure may include the accounting policy for the anticipation of prepayments and significant assumptions underlying prepayment estimates for amortization of premiums, discounts, and nonrefundable fees and costs. + 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 Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 3, 4 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6378556&loc=d3e10133-111534 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5093-111524 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5212-111524 + Details
Name: | us-gaap_TradeAndOtherAccountsReceivablePolicy
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration