XML 150 R10.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Summary of Significant Accounting Policies and Recently Issued Accounting Standards | 12 Months Ended
--- | ---
Dec. 31, 2013
Accounting Policies [Abstract] |
Summary of Significant Accounting Policies and Recently Issued Accounting Standards | Note 2 Summary of Significant Accounting Policies and Recently Issued Accounting Standards Summary of Significant Accounting Policies Basis of Presentation Our consolidated financial statements include all of the accounts of the Company and our subsidiaries. We have eliminated all significant intercompany transactions and balances in consolidation. All amounts are in millions, except per share amounts, and approximate due to rounding. Some prior period amounts have been reclassified to conform to the current year presentation. These reclassifications, individually and in the aggregate, had no impact on our consolidated financial condition, results of operations and cash flows. The consolidated financial statements and information included in this Annual Report on Form 10-K (“Form 10-K”) include the financial results of Diversey for the periods beginning October 3, 2011 (date of acquisition). All results prior to October 3, 2011 include historical Sealed Air results only. The financial results included in this Form 10-K related to the acquisition method accounting for the Diversey transaction have been finalized. See Note 4, “Acquisition of Diversey Holdings, Inc.,” for further information about the acquisition and related transactions and the acquisition accounting. On December 6, 2013, we completed the sale of our rigid medical packaging business. The operating results for the rigid medical packaging business were reclassified to discontinued operations, net of tax, on the consolidated statements of operations for the years ended December 31, 2013, 2012 and 2011, and the assets and liabilities of the rigid medical packaging business were reclassified to assets and liabilities held for sale as of December 31, 2012. On November 14, 2012, we completed the sale of Diversey G.K. (“Diversey Japan”) (an indirect subsidiary of Diversey, Inc.). The operating results for Diversey Japan were reclassified to discontinued operations, net of tax, on the consolidated statements of operations for the years ended December 31, 2012 and 2011. Prior year disclosures in the Consolidated Statement of Cash Flows and the Notes to Consolidated Financial Statements have been revised accordingly. See Note 3, “Divestitures,” for further information. During the first quarter of 2013, we identified a misclassification in our December 31, 2012 consolidated balance sheet included in our 2012 Annual Report on Form 10-K. This misclassification, which was corrected on our December 31, 2012 condensed consolidated balance sheet included in our Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2013, decreased our non-current deferred tax assets and non-current deferred tax liabilities by $105.5 million, decreasing our non-current deferred tax assets from $255.8 million to $150.3 million and decreasing our non-current deferred tax liabilities from $472.5 million to $367.0 million. This misclassification had no impact on our net deferred tax asset balance as of December 31, 2012 and it did not impact our consolidated statements of operations or cash flows. Accordingly, we do not consider this correction to be material to our consolidated financial condition or results of operations. Use of Estimates The preparation of our consolidated financial statements and related disclosures in conformity with U.S. GAAP requires our management to make estimates and assumptions that affect the reported amounts of assets and liabilities, including amounts recorded in connection with the acquisition of Diversey, the disclosure of contingent assets and liabilities at the date of the financial statements and revenue and expenses during the period reported. These estimates include, among other items, assessing the collectability of receivables, the use and recoverability of inventory, the estimation of fair value of financial instruments, assumptions used in the calculation of income taxes, useful lives and recoverability of tangible and goodwill and other intangible assets, assumptions used in our defined benefit pension plans, estimates related to self-insurance such as the aggregate liability for uninsured claims using historical experience, insurance and actuarial estimates and estimated trends in claim values, costs for incentive compensation and accruals for commitments and contingencies. We review these estimates and assumptions periodically using historical experience and other factors and reflect the effects of any revisions in the consolidated financial statements in the period we determine any revisions to be necessary. Actual results could differ from these estimates. Financial Instruments We may use financial instruments, such as cross currency swaps, interest rate swaps, caps and collars, U.S. Treasury lock agreements and foreign currency exchange forward contracts and options relating to our borrowing and trade activities. We may use these financial instruments from time to time to manage our exposure to fluctuations in interest rates and foreign currency exchange rates. We do not purchase, hold or sell derivative financial instruments for trading purposes. We face credit risk if the counterparties to these transactions are unable to perform their obligations. Our policy is to have counterparties to these contracts that are rated at least BBB- by Standard & Poor’s and Baa3 by Moody’s. We report derivative instruments at fair value and establish criteria for designation and effectiveness of transactions entered into for hedging purposes. Before entering into any derivative transaction, we identify our specific financial risk, the appropriate hedging instrument to use to reduce this risk, and the correlation between the financial risk and the hedging instrument. We use purchase orders and historical data as the basis for determining the anticipated values of the transactions to be hedged. We do not enter into derivative transactions that do not have a high correlation with the underlying financial risk we are trying to reduce. We regularly review our hedge positions and the correlation between the transaction risks and the hedging instruments. We account for derivative instruments as hedges of the related underlying risks if we designate these derivative instruments as hedges and the derivative instruments are effective as hedges of recognized assets or liabilities, forecasted transactions, unrecognized firm commitments or forecasted intercompany transactions. We record gains and losses on derivatives qualifying as cash flow hedges in other comprehensive income, to the extent that hedges are effective and until the underlying transactions are recognized in the consolidated statements of operations, at which time we recognize the gains and losses in the consolidated statements of operations. We recognize gains and losses on qualifying fair value hedges and the related loss or gain on the hedged item attributable to the hedged risk in the consolidated statements of operations. Generally, our practice is to terminate derivative transactions if the underlying asset or liability matures or is sold or terminated, or if we determine the underlying forecasted transaction is no longer probable of occurring. Any deferred gains or losses associated with derivative instruments are recognized on the consolidated statements of operations over the period in which the income or expense on the underlying hedged transaction is recognized. See Note 13, “Derivatives and Hedging Activities,” for further details. Fair Value Measurements of Financial Instruments In determining fair value of financial instruments, we utilize valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible and consider counterparty credit risk in our assessment of fair value. We determine fair value of our financial instruments based on assumptions that market participants would use in pricing an asset or liability in the principal or most advantageous market. When considering market participant assumptions in fair value measurements, the following fair value hierarchy distinguishes between observable and unobservable inputs, which are categorized in one of the following levels:
| • |  | Level 1 Inputs: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.
| • |  | Level 2 Inputs: Other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.
| • |  | Level 3 Inputs: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at measurement date.
Our fair value measurements for our financial instruments are subjective and involve uncertainties and matters of significant judgment. Changes in assumptions could significantly affect our estimates. See Note 14, “Fair Value Measurements and Other Financial Instruments,” for further details on our fair value measurements. Foreign Currency Translation In non-U.S. locations that are not considered highly inflationary, we translate the balance sheets at the end of period exchange rates with translation adjustments accumulated in stockholders’ equity on our consolidated balance sheets. We translate the statements of operations at the average exchange rates during the applicable period. We translate assets and liabilities of our operations in countries with highly inflationary economies at the end of period exchange rates, except that nonmonetary asset and liability amounts are translated at historical exchange rates. In countries with highly inflationary economies, we translate items reflected in the statements of operations at average rates of exchange prevailing during the period, except that nonmonetary amounts are translated at historical exchange rates. Commitments and Contingencies — Litigation On an ongoing basis, we assess the potential liabilities related to any lawsuits or claims brought against us. While it is typically very difficult to determine the timing and ultimate outcome of these actions, we use our best judgment to determine if it is probable that we will incur an expense related to the settlement or final adjudication of these matters and whether a reasonable estimation of the probable loss, if any, can be made. In assessing probable losses, we make estimates of the amount of insurance recoveries, if any. We accrue a liability when we believe a loss is probable and the amount of loss can be reasonably estimated. Due to the inherent uncertainties related to the eventual outcome of litigation and potential insurance recovery, it is possible that disputed matters may be resolved for amounts materially different from any provisions or disclosures that we have previously made. We expense legal costs, including those legal costs expected to be incurred in connection with a loss contingency, as incurred. Revenue Recognition Our revenue earning activities primarily involve manufacturing and selling products, and we consider revenues to be earned when we have completed the process by which we are entitled to receive consideration. The following criteria are used for revenue recognition: persuasive evidence that an arrangement exists, shipment has occurred, selling price is fixed or determinable, and collection is reasonably assured. Sales taxes collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales on the consolidated statements of operations. Charges for rebates and other allowances are recognized as a deduction from revenue on an accrual basis in the period in which the associated revenue is recorded. When we estimate our rebate accruals, we consider customer-specific contractual commitments including stated rebate rates and history of actual rebates paid. Our rebate accruals are reviewed at each reporting period and adjusted to reflect data available at that time. We adjust the accruals to reflect any differences between estimated and actual amounts. These adjustments impact the amount of net sales recognized by us in the period of adjustment. Charges for rebates and other allowances were approximately 9% of gross sales in 2013 and 2012 and 6% of gross sales in 2011. Charges for rebates and other allowances as a percentage of gross sales increased in 2012 as compared with 2011, primarily due to the incremental impact of rebates and other allowances associated with the acquired Diversey business in the fourth quarter of 2011. We expect 2014 rebates and other allowances to be approximately the same percentage of gross sales as in 2013. Research and Development We expense research and development costs as incurred. Research and development costs were $133 million in 2013, $135 million in 2012 and $105 million in 2011. Share-Based Incentive Compensation Our primary share-based employee incentive compensation program is the 2005 Contingent Stock Plan. See Note 19, “Stockholders’ Equity,” for further information on this plan. We record share-based compensation awards exchanged for employee services at fair value on the date of grant and record the expense for these awards in selling, general and administrative expense on our consolidated statements of operations over the requisite employee service period. Share-based incentive compensation expense includes an estimate for forfeitures and anticipated achievement levels and is generally recognized over the expected term of the award on a straight-line basis. Environmental Expenditures We expense or capitalize environmental expenditures that relate to ongoing business activities, as appropriate. We expense costs that relate to an existing condition caused by past operations and which do not contribute to current or future net sales. We record liabilities when we determine that environmental assessments or remediation expenditures are probable and that we can reasonably estimate the associated cost or a range of costs. Income Taxes We file a consolidated U.S. federal income tax return. Our non-U.S. subsidiaries file income tax returns in their respective local jurisdictions. We provide for U.S. income taxes on those portions of our foreign subsidiaries’ accumulated earnings that we believe are not reinvested indefinitely in our businesses. It is not practicable to estimate the amount of tax that might be payable on the portion of those accumulated earnings that we believe are reinvested indefinitely. We account for income taxes under the asset and liability method to provide for income taxes on all transactions recorded in the consolidated financial statements. We recognize deferred tax assets and liabilities for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and tax benefit carry forwards. We determine deferred tax assets and liabilities at the end of each period using enacted tax rates. We recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the financial statements from such positions are measured based on the largest benefit that has a greater than fifty percent likelihood of being realized upon settlement with tax authorities. We recognize interest and penalties related to unrecognized tax benefits in income tax expense on our consolidated statements of operations. See Note 17, “Income Taxes,” for further discussion. Cash and Cash Equivalents We consider highly liquid investments with original maturities of three months or less at the date of purchase to be cash equivalents. Our policy is to invest cash in excess of short-term operating and debt service requirements in cash equivalents. Cash equivalents are stated at cost, which approximates fair value because of the short term maturity of the instruments. Our policy is to transact with counterparties that are rated at least A- by Standard & Poor’s and A3 by Moody’s. Some of our operations are located in countries that are rated below A- or A3. In this case, we try to minimize our risk by holding cash and cash equivalents at financial institutions with which we have existing global relationships whenever possible, diversifying counterparty exposures and minimizing the amount held by each counterparty and within the country in total. Accounts Receivable Securitization Programs We and a group of our U.S. operating subsidiaries maintain an accounts receivable securitization program under which they sell eligible U.S. accounts receivable to an indirectly wholly-owned subsidiary that was formed for the sole purpose of entering into this program. The wholly-owned subsidiary in turn may sell an undivided fractional ownership interest in these receivables with two banks and an issuer of commercial paper administered by these banks. The wholly-owned subsidiary retains the receivables it purchases from the operating subsidiaries. In February 2013, we entered into a European accounts receivable securitization and purchase program with a special purpose vehicle, or SPV, two banks and a group of our European subsidiaries. Our programs qualify as a secured borrowing. Any transfers of ownership interests of receivables under our receivables securitization programs to the issuer of commercial paper or to the participating banks are considered secured borrowings and will be recorded as liabilities on our consolidated balance sheet. See Note 9, “Accounts Receivable Securitization Programs” for further details. Trade Receivables, Net In the normal course of business, we extend credit to customers that satisfy pre-defined credit criteria. Trade receivables, which are included on the consolidated balance sheets are net of allowances for doubtful accounts. We maintain trade receivable allowances for estimated losses resulting from the failure of our customers to make required payments. An additional allowance may be required if the financial condition of our customers deteriorates. Inventories We determine the cost of our legacy Sealed Air U.S. inventories on a last-in, first-out or LIFO cost flow basis. The cost of our U.S. equipment inventories and the balance of our U.S. inventories and most non-U.S. inventories is determined on a first-in, first-out or FIFO cost flow basis. We state inventories at the lower of cost or market. Property and Equipment, Net We state property and equipment at cost, except for the fair value of acquired property and equipment and property and equipment that have been impaired, for which we reduce the carrying amount to the estimated fair value at the impairment date. We capitalize significant improvements and charge repairs and maintenance costs that do not extend the lives of the assets to expense as incurred. We remove the cost and accumulated depreciation of assets sold or otherwise disposed of from the accounts and recognize any resulting gain or loss upon the disposition of the assets. We depreciate the cost of property and equipment over their estimated useful lives on a straight-line basis as follows: buildings — 20 to 40 years; machinery and equipment — 5 to 10 years; and other property and equipment — 2 to 10 years. Goodwill and Identifiable Intangible Assets Goodwill represents the excess of the aggregate of the following (1) consideration transferred, (2) the fair value of any noncontrolling interest in the acquiree and, (3) if the business combination is achieved in stages, the acquisition-date fair value of our previously held equity interest in the acquiree over the net of the acquisition-date amounts of the identifiable assets acquired and the liabilities assumed. Identifiable intangible assets consist primarily of patents, licenses, trademarks, trade names, customer lists and relationships, non-compete agreements and technology based intangibles and other contractual agreements. We amortize finite lived identifiable intangible assets over the shorter of their stated or statutory duration or their estimated useful lives, generally ranging from 3 to 15 years, on a straight-line basis to their estimated residual values and periodically review them for impairment. Total identifiable intangible assets comprise 11% in 2013 and 12% in 2012 of our consolidated total assets. We use the acquisition method of accounting for all business combinations and do not amortize goodwill or intangible assets with indefinite useful lives. Goodwill and intangible assets with indefinite useful lives are tested for possible impairment annually during the fourth quarter of each fiscal year or more frequently if events or changes in circumstances indicate that the asset might be impaired. Long-Lived Assets Impairment and Disposal of Long-Lived Assets For definite lived intangible assets, such as customer relationships, contracts, intellectual property, and for other long-lived assets, such as property, plant and equipment, whenever impairment indicators are present, we perform a review for impairment. We calculate the undiscounted value of the projected cash flows associated with the asset, or asset group, and compare this estimated amount to the carrying amount. If the carrying amount is found to be greater, we record an impairment loss for the excess of book value over the fair value. In addition, in all cases of an impairment review, we re-evaluate the remaining useful lives of the assets and modify them, as appropriate. For indefinite — lived intangible assets, such as in-process research and development and trademarks and trade names, each year and whenever impairment indicators are present, we determine the fair value of the asset and record an impairment loss for the excess of book value over the fair value, if any. In addition, in all cases of an impairment review other than for in-process research and development assets, we re-evaluate whether continuing to characterize the asset as indefinite — lived is appropriate. See Note 8, “Goodwill and Identifiable Intangible Assets.” Conditional Asset Retirement Obligations We recognize a liability for a conditional asset retirement obligation when incurred if the liability can be reasonably estimated. A conditional asset retirement obligation is a legal obligation to perform an asset retirement activity in which the timing and/or method of settlement are conditional on a future event that may or may not be within our control. In addition, we would record a corresponding amount by increasing the carrying amount of the related long-lived asset, which is depreciated over the useful life of such long-lived asset. Self-Insurance We retain the obligation for specified claims and losses related to property, casualty, workers’ compensation and employee benefit claims. We accrue for outstanding reported claims and claims that have been incurred but not reported based upon management’s estimates of the aggregate liability for retained losses using historical experience, insurance company estimates and the estimated trends in claim values. Our estimates include management’s and independent insurance companies’ assumptions regarding economic conditions, the frequency and severity of claims and claim development patterns and settlement practices. These estimates and assumptions are monitored and evaluated on a periodic basis by management and are adjusted when warranted by changing circumstances. Although management believes it has the ability to adequately project and record estimated claim payments, actual results could differ significantly from the recorded liabilities. Pensions For a number of our U.S. employees and our international employees, we maintain defined benefit pension plans. We are required to make assumptions regarding the valuation of projected benefit obligations and the performance of plan assets for our defined benefit pension plans. We review and approve the assumptions made by our third-party actuaries regarding the valuation of benefit obligations and performance of plan assets. The principal assumptions concern the discount rate used to measure future obligations, the expected future rate of return on plan assets, the expected rate of future compensation increases and various other actuarial assumptions. The measurement date used to determine benefit obligations and plan assets is December 31. In general, significant changes to these assumptions could have a material impact on the costs and liabilities recorded in our consolidated financial statements. See Note 15, “Profit Sharing, Retirement Savings Plans and Defined Benefit Pension Plans,” for information about the combined company’s benefit plans. Net Earnings per Common Share Basic earnings per common share is calculated by dividing net earnings available to common stockholders by the weighted average number of common shares outstanding for the period. Non-vested share-based payment awards that contain non-forfeitable rights to dividends are treated as participating securities and therefore included in computing earnings per common share using the “two-class method.” The two-class method is an earnings allocation formula that calculates basic and diluted net earnings per common share for each class of common stock separately based on dividends declared and participation rights in undistributed earnings. The non-vested restricted stock issued under our 2005 Contingent Stock Plan are considered participating securities since these securities have non-forfeitable rights to dividends when we declare a dividend during the contractual vesting period of the share-based payment award and therefore included in our earnings allocation formula using the two-class method. When calculating diluted net earnings per common share, the more dilutive effect of applying either of the following is presented: (a) the two-class method (described above) assuming that the participating security is not exercised or converted, or, (b) the treasury stock method for the participating security. Our diluted net earnings per common share for all periods presented were calculated using the two-class method since such method was more dilutive. See Note 21, “Net (Loss) Earnings Per Common Share,” for further discussion. Recently Issued Accounting Standards Adopted in 2013 and 2014 In October 2012, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2012-04, Technical Corrections and Improvement, which makes certain technical corrections (i.e., relatively minor corrections and clarifications) and “conforming fair value amendments”. The amendments affect various codification topics and apply to all reporting entities within the scope of those topics. This standard becomes effective for us upon issuance, except for amendments that are subject to transition guidance, which was effective for fiscal periods beginning after December 15, 2012. The adoption of this standard did not have any material effect on our consolidated financial condition or results of operations. In July 2012, the FASB issued ASU No. 2012-02, Testing Indefinite-Lived Intangible Assets for Impairment. This standard update, which amends the guidance on testing indefinite-lived intangible assets, other than goodwill, for impairment, provides companies with the option to first perform a qualitative assessment before performing the two-step quantitative impairment test. If the company determines, on the basis of qualitative factors, that the fair value of the indefinite-lived intangible asset is more likely than not to exceed its carrying amount, then the company would not need to perform the two-step quantitative impairment test. This standard does not revise the requirement to test indefinite-lived intangible assets annually for impairment. This standard was effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012, with early adoption allowed. The adoption of this standard did not have any material effect on our consolidated financial condition or results of operations. In December 2011, the FASB issued ASU 2011-11, Disclosures about Offsetting Assets and Liabilities, which creates new disclosure requirements about the nature of an entity’s rights of offset and related arrangements associated with its financial instruments and derivative instruments. The disclosure requirements are effective for annual reporting periods beginning on or after January 1, 2013, and interim periods therein, with retrospective application required. The new disclosures are designed to make financial statements that are prepared under U.S. GAAP more comparable to those prepared under International Financial Reporting Standards. The adoption of this standard did not have any material effect on our consolidated financial condition or results of operations as they are disclosure requirements only. In February 2013, the FASB issued ASU 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income, which requires an entity to provide information about the amounts reclassified out of accumulated other comprehensive income by component. In addition, a company is required to present either on the statement of operations or in the notes significant amounts reclassified out of accumulated other comprehensive income by the respective line items of net income. The disclosure requirements are effective for annual reporting periods beginning after December 15, 2012, prospectively. The adoption of this standard did not have any material effect on our consolidated financial condition or results of operations as they are disclosure requirements only. In July 2013, the FASB issued ASU 2013-10, Derivatives and Hedging (Topic 815): Inclusion of the Fed Funds Effective Swap rate (or Overnight Index Swap Rate) as a Benchmark Interest Rate for Hedge Accounting Purposes. This standard update permits companies to use the Fed Funds Effective Swap Rate as a U.S. benchmark interest rate for hedge accounting purposes, in addition to the U.S. government (UST) and London Interbank Offered Rate. This amendment also removes the restriction on using different benchmark rates for similar hedges. This amendment was effective on a prospective basis for qualifying new or redesignated hedging relationships entered into on or after July 17, 2013. There was no impact on our consolidated financial statements upon adoption of this standard update. In February 2013, the FASB issued ASU 2013-04, Obligations Resulting from Joint and Several Liability Arrangements for Which the Total Amount of the Obligation is Fixed at the Reporting Date. This standard update requires an entity to measure obligations resulting from joint and several liability arrangements for which the total amount of the obligation within the scope of this guidance is fixed at the reporting date, as the sum of the following: (a) the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors and (b) any additional amount the reporting entity expects to pay on behalf of its co-obligors. This standard becomes effective for fiscal years and interim periods within those years beginning after December 15, 2013. This standard update is required to be applied retrospectively to all prior periods presented for those obligations resulting from joint and several liability arrangements that existed at the beginning of the fiscal year of adoption. The adoption of this standard did not have a material impact to our consolidated financial position or results of operations. Any future impact will depend on future activity that may qualify under this standard. In March 2013, the FASB issued ASU 2013-05, Parent’s Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity. This standard update requires an entity to release any cumulative translation adjustment into net income only if the sale or transfer results in the complete or substantially complete liquidation of the foreign entity in which the subsidiary or group of assets had resided. This standard update becomes effective prospectively for fiscal years and interim periods within those years beginning after December 15, 2013. The impact of the adoption of this standard update on our consolidated financial statements will be based on any future activity that qualifies within this guidance. In July 2013, the FASB issued ASU 2013-11, Income Taxes (Topic 740): Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss or a Tax Credit Carryforward Exists. This standard update provides explicit guidance on the financial statement presentation of an unrecognized tax benefit when a net operating loss carryforward, a similar tax loss, or a tax credit carryforward exists. This standard update becomes effective for fiscal years and interim periods within those years beginning after December 15, 2013. The amendment should be applied prospectively to all unrecognized tax benefits that exist at the effective date. Early adoptions and retrospective application are permitted. The adoption of this standard did not have a material impact to our consolidated financial position or results of operations.

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

X
- Definition The entire disclosure for all significant accounting policies of the reporting entity. + 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 FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18861-107790 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18743-107790 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18854-107790 + Details
Name: | us-gaap_SignificantAccountingPoliciesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration