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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES
12 Months Ended
Mar. 31, 2011
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES  
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES

1. BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES

Take-Two Interactive Software, Inc. (the "Company," "we," "us," or similar pronouns) was incorporated in the state of Delaware in 1993. We are a global publisher and developer of interactive entertainment software. Our business consists of our wholly-owned labels Rockstar Games and 2K, which publishes its titles under 2K Games, 2K Sports and 2K Play. We develop, publish, market and sell software titles for the following gaming and entertainment hardware platforms:

Sony   Microsoft   Nintendo   Apple
PlayStation® 3   Xbox 360®   Wii™   iPhone®

PlayStation® 2

 

 

 

DS™

 

iPod® touch

PSP® (PlayStation® Portable)

 

 

 

 

 

iPad™

We also develop and publish software titles for the PC and for digital distribution.

Principles of Consolidation

The Consolidated Financial Statements include the financial statements of the Company and its wholly-owned subsidiaries. All material inter-company balances and transactions have been eliminated in consolidation.

Change in Fiscal Year

On October 25, 2010, the Company's Board of Directors approved a change in the Company's fiscal year end from October 31 to March 31. A Transition Report on Form 10-KT was filed for the period from, and including the financial information for, the five-month period from November 1, 2009 to March 31, 2010. For comparative purposes, an unaudited Statement of Operations and Statement of Cash Flows have been included for the fiscal year ended March 31, 2010. The reported numbers for the fiscal year ended March 31, 2010, which have not been audited, are derived from the books and records of the Company and, in the opinion of management, reflect all adjustments necessary to present the financial position and results of operations in accordance with generally accepted accounting principles.

Reclassifications

Certain amounts in the financial statements of the prior years have been reclassified to conform to the current year presentation for comparative purposes. As discussed in Note 2, the Company has reclassified certain prior year amounts for adjustments related to our discontinued operations.

Discontinued Operations

In February 2010, we completed the sale to SYNNEX Corporation ("Synnex") of our Jack of all Games third-party distribution business, which primarily distributed third-party interactive entertainment software, hardware and accessories in North America. The financial results of our distribution business have been classified as discontinued operations in the Consolidated Statements of Operations for all of the periods presented. The assets and liabilities of this business are reflected as assets and liabilities of discontinued operations in the Consolidated Balance Sheets for all periods presented. See Note 2 for additional information regarding discontinued operations. Unless otherwise noted, amounts and disclosures throughout the Notes to Consolidated Financial Statements relate to the Company's continuing operations.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the dates of the financial statements and the reported amounts of net revenue and expenses during the reporting periods. The most significant estimates and assumptions relate to the recoverability of software development costs, licenses and intangibles, valuation of inventories, realization of deferred income taxes, the adequacy of allowances for sales returns, price concessions and doubtful accounts, accrued liabilities, the service period for deferred net revenue, fair value estimates, the valuation of stock-based compensation and assumptions used in our goodwill impairment test. These estimates generally involve complex issues and require us to make judgments, involve analysis of historical and prediction of future trends, and are subject to change from period to period. Actual amounts could differ significantly from these estimates.

Financial Instruments

The carrying amounts of our financial instruments, including cash and cash equivalents, accounts receivable, accounts payable and accrued liabilities, approximate fair value because of their short maturities. We consider all highly liquid instruments purchased with original maturities of three months or less to be cash equivalents. At March 31, 2011 and 2010 and October 31, 2009 we had $20,091, $14,667 and $9,235, respectively, of cash on deposit reported as a component of prepaid expenses and other in the accompanying Consolidated Balance Sheets because its use was restricted.

The estimated fair value of the Company's Convertible Notes (defined in Note 12) is $124,829 at March 31, 2011. The fair value was determined using observable market data for the Convertible Notes and its embedded option feature.

We transact business in various foreign currencies and have significant sales and purchase transactions denominated in foreign currencies. From time to time, we use forward exchange contracts to mitigate foreign currency risk associated with foreign currency assets and liabilities, consisting primarily of cash balances and certain non-functional currency denominated inter-company funding loans, non-functional currency denominated accounts receivable and non-functional currency denominated accounts payable. We do not enter into derivative financial instruments for trading purposes. We do not designate foreign currency forward contracts as hedging instruments and accordingly, we mark to market our foreign currency forward contracts each period and any gains and losses are recognized in net income (loss). At March 31, 2011, we had forward contracts outstanding to purchase $2,399 of foreign currency in exchange for U.S. dollars and to purchase $35,539 of U.S. dollars in exchange for foreign currencies with maturities of less than one year. The fair value of our foreign currency forward contracts was immaterial as of March 31, 2011. At March 31, 2010, we had forward contracts outstanding to purchase $19,200 of foreign currency in exchange for U.S. dollars and to purchase $17,600 of U.S. dollars in exchange for foreign currencies with maturities of less than one year. The fair value of our foreign currency forward contracts was immaterial as of March 31, 2010. At October 31, 2009, we had forward contracts outstanding to purchase $30,400 of foreign currency in exchange for U.S. dollars with a maturity of less than one year. The fair value of our foreign currency forward contracts was immaterial as of October 31, 2009. For the fiscal years ended March 31, 2011 and 2010, five months ended March 31, 2010 and fiscal year ended October 31, 2009, we recorded losses of $6,901, $953, $2,300 and $73, respectively, related to foreign currency forward contracts in interest and other, net on the Consolidated Statements of Operations.

Concentration of Credit Risk and Accounts Receivable

We maintain cash balances at several major financial institutions. While we attempt to limit credit exposure with any single institution, balances often exceed insurable amounts.

If the financial condition and operations of our customers deteriorate, our risk of collection could increase substantially. A majority of our trade receivables are derived from sales to major retailers and distributors. Our five largest customers accounted for 43.8%, 59.8%, 55.7%, 56.4%, and 40.4% of net revenue during the fiscal years ended March 31, 2011 and 2010, five months ended March 31, 2010 and fiscal years ended October 31, 2009 and 2008, respectively. As of March 31, 2011 and 2010 and October 31, 2009, the five largest customers accounted for 54.2%, 65.7% and 59.7% of our gross accounts receivable, respectively. Customers that individually accounted for more than 10% of our gross accounts receivable balance comprised 38.2%, 56.1% and 50.3% of such balances at March 31, 2011 and 2010 and October 31, 2009, respectively. Except for the largest customers noted above, all receivable balances from the remaining individual customers are less than 10% of our net receivable balance. We believe that the receivable balances from these largest customers do not represent a significant credit risk based on past collection experience.

Inventory

Inventory is stated at the lower of average cost or market. Estimated product returns are included in the inventory balance at their cost. We regularly review inventory quantities on-hand and in the retail channels and record an inventory provision for excess or obsolete inventory based on the future expected demand for our products. Significant changes in demand for our products would impact management's estimates in establishing our inventory provision.

Software Development Costs and Licenses

Capitalized software development costs include direct costs incurred for internally developed titles and payments made to third-party software developers under development agreements.

We capitalize internal software development costs (including stock-based compensation, specifically identifiable employee payroll expense and incentive compensation costs related to the completion and release of titles), third-party production and other content costs, subsequent to establishing technological feasibility of a software title. Technological feasibility of a product includes the completion of both technical design and game design documentation.

We enter into agreements with third-party developers that require us to make payments for game development and production services. In exchange for our payments, we receive the exclusive publishing and distribution rights to the finished game title as well as, in some cases, the underlying intellectual property rights. Such agreements allow us to fully recover these payments to the developers at an agreed upon royalty rate earned on the subsequent retail sales of such software, net of any agreed upon costs. We capitalize all development and production service payments to third-party developers as software development costs and licenses. On a product-by-product basis, we reduce software development costs and record a corresponding amount of research and development expense for any costs incurred by third-party developers prior to establishing technological feasibility of a product. We typically enter into agreements with third-party developers after completing the technical design documentation for our products and therefore record the design costs leading up to a signed development contract as research and development expense. When we contract with third-party developers, we generally select those that have proven technology and experience in the genre of the software being developed, which often allows for the establishment of technological feasibility early in the development cycle. In instances where the documentation of the design and technology are not in place prior to an executed contract, we monitor the software development process and require our third-party developers to adhere to the same technological feasibility standards that apply to our internally developed products.

Licenses consist of payments and guarantees made to holders of intellectual property rights for use of their trademarks, copyrights or other intellectual property rights in the development of our products. Agreements with license holders generally provide for guaranteed minimum royalty payments for use of their intellectual property. Guaranteed minimum payments are initially recorded as an asset (licenses) and as a liability (accrued licenses) upon execution of a licensing agreement, provided that no significant performance remains to be completed by the licensor. When significant performance remains to be completed by the licensor, we record payments when actually paid.

Certain licenses, especially those related to our sports products, extend over multi-year periods and encompass multiple game titles. In addition to guaranteed minimum payments, these licenses frequently contain provisions that could require us to pay royalties to the license holder based on pre-agreed unit sales thresholds.

Amortization of capitalized software development costs and licenses commences when a product is released and is recorded on a title-by-title basis in cost of goods sold. For capitalized software development costs, amortization is calculated using (1) the proportion of current year revenues to the total revenues expected to be recorded over the life of the title or (2) the straight-line method over the remaining estimated useful life of the title, whichever is greater. For capitalized licenses, amortization is calculated as a ratio of (1) current period revenues to the total revenues expected to be recorded over the remaining life of the title or (2) the contractual royalty rate based on actual net product sales as defined in the licensing agreement, whichever is greater.

At each balance sheet date, or earlier if an indicator of impairment exists, we evaluate the recoverability of capitalized software costs, licenses and any other unrecognized minimum commitments that have not been paid, using an undiscounted future cash flow analysis. We use various measures to evaluate expected product performance and estimate future revenues for our software titles including historical performance of comparable titles; orders for titles prior to release; and the estimated performance of a sequel title based on the performance of the title on which the sequel is based. When management determines that the value of a title is unlikely to be recovered by product sales, capitalized costs are charged to cost of goods sold in the period in which such determination is made.

We have established profit and unit sales based internal royalty programs that allow selected employees to each participate in the success of software titles that they assist in developing. Royalties earned by employees under this program are recorded as a component of cost of goods sold as they are incurred.

Fixed Assets, net

Office equipment, furniture and fixtures are depreciated using the straight-line method over their estimated useful life of five years. Computer equipment and software are generally depreciated using the straight-line method over three years. Leasehold improvements are amortized over the lesser of the term of the related lease or seven years. The cost of additions and betterments are capitalized, and repairs and maintenance costs are charged to operations, in the periods incurred. When depreciable assets are retired or sold, the cost and related allowances for depreciation are removed from the accounts and the gain or loss is recognized. The carrying amounts of these assets are recorded at historical cost.

Goodwill and Intangible Assets

Goodwill is the excess of purchase price paid over identified intangible and tangible net assets of acquired companies. Intangible assets consist of trademarks, intellectual property, non-compete agreements, customer lists and acquired technology. Certain intangible assets acquired in a business combination are recognized as assets apart from goodwill.

We use either the income, cost or market approach to aid in our conclusions of such fair values and asset lives. The income approach presumes that the value of an asset can be estimated by the net economic benefit to be received over the life of the asset, discounted to present value. The cost approach presumes that an investor would pay no more for an asset than its replacement or reproduction cost. The market approach estimates value based on what other participants in the market have paid for reasonably similar assets. Although each valuation approach is considered in valuing the assets acquired, the approach ultimately selected is based on the characteristics of the asset and the availability of information.

Identified intangibles other than goodwill are generally amortized using the straight-line method over the period of expected benefit ranging from three to ten years, except for intellectual property, which is a usage-based intangible asset that is amortized using the shorter of the useful life or expected revenue stream.

We perform an annual test for impairment of goodwill as of the beginning of August, or whenever events or changes in circumstances indicate the fair value of a reporting unit is below its carrying amount. We use a combination of the income approach, which uses discounted cash flows and the market approach, which uses market capitalization and comparable companies' data. Each step requires us to make judgments and involves the use of significant estimates and assumptions. These estimates and assumptions include long-term growth rates and operating margins used to calculate projected future cash flows, risk-adjusted discount rates based on our weighted average cost of capital, future economic and market conditions and the determination of appropriate market comparables. These estimates and assumptions have to be made for each reporting unit evaluated for impairment. Our estimates for market growth are based on historical data, various internal estimates and observable external sources when available, and are based on assumptions that are consistent with the plans and estimates we use to manage the underlying business.

Long-lived Assets

We review all long-lived assets whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. We compare the carrying amount of the asset to the estimated undiscounted future cash flows expected to result from the use of the asset. If the carrying amount of the asset exceeds estimated expected undiscounted future cash flows, we record an impairment charge for the difference between the carrying amount of the asset and its fair value. The estimated fair value is generally measured by discounting expected future cash flows using our incremental borrowing rate or fair value, if available.

Income Taxes

We record a tax provision for the anticipated tax consequences of the reported results of operations. Our provision for income taxes is computed using the asset and liability method, under which deferred income taxes are recognized for differences between the financial statement and tax bases of assets and liabilities at currently enacted statutory tax rates for the years in which the differences are expected to reverse. The effect on deferred taxes of a change in tax rates is recognized in income in the period that includes the enactment. Valuation allowances are established when we determine that it is more likely than not that such deferred tax assets will not be realized. We do not record income tax expense related to foreign withholding taxes or United States income taxes which may become payable upon the repatriation of undistributed earnings of foreign subsidiaries, as such earnings are expected to be reinvested indefinitely outside of the United States.

We use estimates and assumptions to compute the provision for income taxes including allocations of certain transactions to different tax jurisdictions, amounts of permanent and temporary differences, the likelihood of deferred tax assets being recovered and the outcome of contingent tax risks. These estimates and assumptions are revised as new events occur, more experience is acquired and additional information is obtained. The impact of these revisions is recorded in income tax expense or benefit in the period in which they become known.

We recognize and measure uncertain tax positions and record tax benefits when 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 then measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement.

Revenue Recognition

We earn our revenue from the sale of internally developed interactive software titles and from the sale of titles developed by and/or licensed from third-party developers.

We recognize revenue upon the transfer of title and risk of loss to our customers. We recognize revenue for software titles when there is (1) persuasive evidence that an arrangement with the customer exists, which is generally based on a customer purchase order, (2) the product is delivered, (3) the selling price is fixed or determinable and (4) collection of the customer receivable is deemed probable. Certain products are sold to customers with a street date (i.e., the earliest date these products may be sold by retailers). For these products we recognize revenue on the later of the street date or the sale date.

Our payment arrangements with customers typically provide net 30 and 60 day terms. Advances received for licensing and exclusivity arrangements are reported on the balance sheet as deferred revenue until we meet our performance obligations, at which point we recognize the revenue.

Some of our software products provide limited online functionality at no additional cost to the consumer. Generally, we consider such features to be incidental to the overall product offering and an inconsequential deliverable. Accordingly, we do not defer revenue related to products containing such online features. We determine whether our products contain substantial online functionality by evaluating the significance of the development effort and the nature of the online features, the extent of anticipated marketing focus on the online features, the significance of the online features to the customers' anticipated overall gameplay experience, and the significance of our post sale obligations to customers. Overall, online play functionality is still an emerging area for us, and we continue to monitor this developing functionality and its significance to our products.

In addition, some of our software products are sold exclusively as downloads of digital content for which the consumer takes possession of the digital content for a fee. Revenue from product downloads is generally recognized when the download is made available (assuming all other recognition criteria are met).

Certain of our software products include in-game advertising for third-party products. Advance payments received for in-game advertising are reported on our Consolidated Balance Sheets as deferred revenue until we meet our performance obligations, at which point we recognize the revenue, which is generally at the time of the initial release of the product.

Revenue is recognized after deducting estimated reserves for returns, price concessions and other allowances. In circumstances when we do not have a reliable basis to estimate returns and price concessions or are unable to determine that collection of a receivable is probable, we defer the revenue until such time as we can reliably estimate any related returns and allowances and determine that collection of the receivable is probable.

Allowances for Returns, Price Concessions and Other Allowances

We accept returns and grant price concessions in connection with our publishing arrangements. Following reductions in the price of our products, we grant price concessions to permit customers to take credits against amounts they owe us with respect to merchandise unsold by them. Our customers must satisfy certain conditions to entitle them to return products or receive price concessions, including compliance with applicable payment terms and confirmation of field inventory levels.

Generally, our distribution arrangements with customers do not give them the right to return titles or to cancel firm orders. However, we occasionally accept returns from our customers for stock balancing and make accommodations to customers, which include credits and returns, when demand for specific titles falls below expectations.

We make estimates of future product returns and price concessions related to current period product revenue. We estimate the amount of future returns and price concessions for published titles based upon, among other factors, historical experience and performance of the titles in similar genres, historical performance of the hardware platform, customer inventory levels, analysis of sell-through rates, sales force and retail customer feedback, industry pricing, market conditions and changes in demand and acceptance of our products by consumers.

Significant management judgments and estimates must be made and used in connection with establishing the allowance for returns and price concessions in any accounting period. We believe we can make reliable estimates of returns and price concessions. However, actual results may differ from initial estimates as a result of changes in circumstances, market conditions and assumptions. Adjustments to estimates are recorded in the period in which they become known.

Consideration Given to Customers and Received from Vendors

We have various marketing arrangements with retailers and distributors of our products that provide for cooperative advertising and market development funds, among others, which are generally based on single exchange transactions. Such amounts are accrued as a reduction to revenue at the later of: (1) the date at which the related revenue is recognized by us, or (2) the date at which the sales incentive is offered, except for cooperative advertising which is included in selling and marketing expense if there is a separate identifiable benefit and the benefit's fair value can be established.

We receive various incentives from our manufacturers, including up-front cash payments as well as rebates based on a cumulative level of purchases. Such amounts are generally accounted for as a reduction in the price of the manufacturer's product and included as a reduction of inventory or cost of goods sold, based on (1) a ratio of current period revenue to the total revenue expected to be recorded over the remaining life of the product or (2) an agreed upon per unit rebate, based on actual units manufactured during the period.

Advertising

We expense advertising costs as incurred. Advertising expense for the fiscal years ended March 31, 2011 and 2010, five months ended March 31, 2010 and fiscal years ended October 31, 2009 and 2008 amounted to $115,089, $103,718, $51,481, $93,390 and $100,452, respectively.

Earnings (Loss) per Share ("EPS")

Basic EPS is computed by dividing the net income (loss) applicable to common stockholders for the period by the weighted average number of shares of common stock outstanding during the same period. Diluted EPS is computed by dividing the net income (loss) applicable to common stockholders for the period by the weighted average number of shares of common stock and common stock equivalents outstanding.

The following table sets forth the computation of basic and diluted EPS (shares in thousands):

 
  Fiscal Year Ended
March 31,
  Five Months Ended
March 31,
  Fiscal Year Ended
October 31,
 
 
  2011   2010   2010   2009   2008  
 
   
  (Unaudited)
   
   
   
 

Computation of Basic EPS:

                               
 

Net income (loss)

  $ 48,458   $ (122,995 ) $ (28,802 ) $ (140,454 ) $ 97,097  
 

Less: net income allocated to participating securities

    (3,159 )               (2,784 )
                       
   

Net income (loss) for basic EPS calculation

  $ 45,299   $ (122,995 ) $ (28,802 ) $ (140,454 ) $ 94,313  
                       
 

Total weighted average shares outstanding—basic

    86,127     77,858     78,453     76,815     77,254  
 

Less: weighted average participating shares outstanding

    (5,615 )               (2,215 )
                       
   

Weighted average common shares outstanding—basic

    80,512     77,858     78,453     76,815     75,039  
                       
   

Basic EPS

    0.56   $ (1.58 ) $ (0.37 ) $ (1.83 ) $ 1.26  
                       

Computation of Diluted EPS:

                               
 

Net income (loss)

  $ 48,458   $ (122,995 ) $ (28,802 ) $ (140,454 ) $ 97,097  
 

Less: net income allocated to participating securities

    (3,159 )               (2,784 )
                       
   

Net income (loss) for diluted EPS calculation

  $ 45,299   $ (122,995 ) $ (28,802 ) $ (140,454 ) $ 94,313  
                       
 

Weighted average common shares outstanding—basic

    80,512     77,858     78,453     76,815     75,039  
 

Add: dilutive effect of common stock equivalents

    12                 412  
                       
   

Weighted average common shares outstanding—diluted

    80,524     77,858     78,453     76,815     75,451  
                       
   

Diluted EPS

    0.56   $ (1.58 ) $ (0.37 ) $ (1.83 ) $ 1.25  
                       

The Company incurred a net loss for the fiscal year ended March 31, 2010, five months ended March 31, 2010 and fiscal year ended October 31, 2009; therefore, the basic and diluted weighted average shares outstanding exclude the impact of unvested share-based awards that are considered participating restricted stock and all common stock equivalents because their impact would be antidilutive.

Our unvested restricted stock rights (including restricted stock units, time-based and market-based restricted stock awards) are considered participating restricted stock since these securities have non-forfeitable rights to dividends or dividend equivalents during the contractual period of the award, and thus require the two-class method of computing EPS. The calculation of EPS for common stock shown above excludes the income attributable to the unvested restricted stock rights from the numerator and excludes the dilutive impact of those awards from the denominator. For the fiscal year and five months ended March 31, 2010 and fiscal year ended October 31, 2009, we had 6,261,000 and 5,320,000, respectively, of unvested share-based awards that are considered participating restricted stock which are excluded due to the net loss for those periods.

The Company defines common stock equivalents as unexercised stock options, common stock equivalents underlying the Convertible Notes (see Note 12) and warrants outstanding during the period. Common stock equivalents are measured using the treasury stock method, except for the Convertible Notes, which are assessed for their impact on diluted EPS using the more dilutive of the treasury stock method or the if-converted method. Under the provisions of the if-converted method, the Convertible Notes are assumed to be converted and included in the denominator of the EPS calculation and the interest expense, net of tax, recorded in connection with the Convertible Notes is added back to the numerator. For the fiscal years ended March 31, 2011 and 2010, five months ended March 31, 2010 and fiscal year ended October 31, 2009, the assumed conversion of 12,927,000 shares underlying our Convertible Notes was antidilutive; therefore, the shares were excluded from the computation of diluted EPS.

In connection with the issuance of our Convertible Notes in June 2009, the Company purchased convertible note hedges (see Note 12) which were excluded from the calculation of diluted EPS because their impact is always considered antidilutive since the call option would be exercised by the Company when the exercise price is lower than the market price. Also in connection with the issuance of our Convertible Notes, the Company entered into warrant transactions (see Note 12). For the fiscal years ended March 31, 2011 and 2010, five months ended March 31, 2010 and fiscal year ended October 31, 2009, the Company excluded the warrants outstanding from its diluted EPS because the warrants' strike price of $14.945 was greater than the average market price of our common stock in those periods.

Other common stock equivalents excluded from the diluted EPS calculation were unexercised stock option awards of approximately 3,514,000 for the fiscal year and five months ended March 31, 2010 and 3,803,000 for the fiscal year ended October 31, 2009 because their effect would have been antidilutive for those periods.

For the fiscal year ended March 31, 2011 and fiscal year ended October 31, 2008, the Company excluded from its diluted EPS calculation approximately 2,299,000 and 3,651,000, respectively, of common stock equivalents which were antidilutive because the common stock equivalents' exercise prices exceeded the average fair market value of the Company's common stock.

Stock-based Compensation

We have issued stock-based compensation to employees and non-employee consultants, such as ZelnickMedia Corporation.

We calculated the fair value of our employee and non-employee stock option awards using the Black-Scholes pricing model. Employee stock option awards are amortized as stock-based compensation expense on a straight-line basis over the expected vesting period, which is generally three years, and reduced for estimated forfeitures. We applied variable accounting to our non-employee based stock option awards, whereby we re-measured the fair value of the unvested portion of the awards at each vest date, and recorded stock-based compensation expense for the difference between total earned compensation at the end of the period and total earned compensation at the beginning of the period.

We value time-based restricted stock awards to employees using our closing stock price on the date of grant. Time-based restricted stock awards are amortized and recorded as expense on a straight-line basis over their expected vesting period, which is typically three years, and reduced for estimated forfeitures. We apply variable accounting to our non-employee time-based restricted stock awards, whereby we re-measure the value of such awards at each balance sheet date and adjust the value of the awards based on the closing price of our common stock at the end of the reporting period. Changes in the value of the awards from period to period are recorded as stock-based compensation expense over the vesting period, which is typically three years.

Estimated forfeitures are adjusted, if necessary, in subsequent periods if actual forfeitures differ from our estimates.

Market-based restricted stock is typically awarded to executives and non-employee consultants. We estimate the fair value of market-based awards using the Monte Carlo Simulation method which takes into account the probability that the market conditions of the awards will be achieved. We apply variable accounting to our non-employee market-based awards. We have issued market-based awards that vest based on a variety of conditions: (1) the correlation of the return of our common stock price relative to companies in the NASDAQ Industrial Index and (2) appreciation in the price of our common stock. Our employee and non-employee market-based awards are amortized over their estimated derived service period, which typically ranges from three to four years.

See Note 16 for a full discussion of our stock-based compensation arrangements.

Foreign Currency

The functional currency for our foreign operations is primarily the applicable local currency. Accounts of foreign operations are translated into U.S. dollars using exchange rates for assets and liabilities at the balance sheet date and average prevailing exchange rates for the period for revenue and expense accounts. Adjustments resulting from translation are included in accumulated other comprehensive income (loss). Realized and unrealized transaction gains and losses are included in our Consolidated Statements of Operations in the period in which they occur, except on inter-company balances considered to be long term. Transaction gains and losses on inter-company balances which are considered to be long term are recorded in accumulated other comprehensive income (loss). The Company recorded foreign exchange transaction gains of $1,414 and $4,289 for the fiscal years ended March 31, 2011 and October 31, 2009, respectively, and foreign exchange transaction losses of $609, $704 and $5,047 for the fiscal year ended March 31, 2010, five months ended March 31, 2010 and fiscal year ended October 31, 2008, respectively.

Comprehensive income (loss) is defined to include all changes in equity except those resulting from investments by owners and distributions to owners. The Company's items of accumulated other comprehensive income (loss) are foreign currency translation adjustments, which relate to investments that are permanent in nature and therefore do not require tax adjustments.

Recently Issued Accounting Pronouncements

Amendments to Variable Interest Entity Guidance

On April 1, 2010, the Company adopted new guidance which requires an enterprise to determine whether its variable interest or interests give it a controlling financial interest in a variable interest entity. The primary beneficiary of a variable interest entity is the enterprise that has both (1) the power to direct the activities of a variable interest entity that most significantly impacts the entity's economic performance and (2) the obligation to absorb losses of the entity that could potentially be significant to the variable interest entity or the right to receive benefits from the entity that could potentially be significant to the variable interest entity. The guidance also requires ongoing reassessments of whether an enterprise is the primary beneficiary of a variable interest entity. The adoption of this new guidance did not have any impact on our consolidated financial position, cash flows or results of operations.

Multiple-Deliverable Revenue Arrangements

In October 2009, new guidance was issued related to the accounting for multiple-deliverable revenue arrangements. These new rules amend the existing guidance for separating consideration in multiple-deliverable arrangements and establish a selling price hierarchy for determining the selling price of a deliverable. These new rules will become effective, on a prospective basis, at the start of a company's first fiscal year beginning after June 15, 2010 (April 1, 2011 for the Company). We do not expect the adoption of this new guidance to have a material impact on our consolidated financial position, cash flows or results of operations.

Certain Revenue Arrangements That Include Software Elements

In October 2009, new guidance was issued that changes the accounting model for revenue arrangements by excluding tangible products containing both software and non-software components that function together to deliver the product's essential functionality. This new rule will become effective, on a prospective basis, at the start of a company's first fiscal year beginning after June 15, 2010 (April 1, 2011 for the Company). We do not expect the adoption of this new guidance to have a material impact on our consolidated financial position, cash flows or results of operations.