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Organization And Basis Of Presentation
9 Months Ended
Jan. 01, 2012
Organization And Basis Of Presentation [Abstract]  
Organization And Basis Of Presentation

NOTE 1. ORGANIZATION AND BASIS OF PRESENTATION

Description of Business—Exar Corporation was incorporated in California in 1971 and reincorporated in Delaware in 1991. Exar Corporation and its subsidiaries ("Exar" or "we") is a fabless semiconductor company that designs, sub-contracts manufacturing and sells highly differentiated silicon, software and subsystem solutions for industrial, telecom, networking and storage applications.

Certain reclassifications have been made to the prior year consolidated financial statements to conform to the current year's presentation. The reclassification consolidated the short-term lease financing obligation line item into other accrued expenses line item of the condensed consolidated balance sheet for fiscal year 2012. Such reclassification had no effect on previously reported results of operations or stockholders' equity.

Our fiscal years consist of 52 or 53 weeks. In a 52-week year, each fiscal quarter consists of 13 weeks. Fiscal year 2012 and fiscal year 2011 consist of 53 and 52 weeks, respectively. In fiscal year 2012, the first fiscal quarter was 14 weeks and the remaining three fiscal quarters consist of 13 weeks. All references to quarterly or three and nine months ended financial results are references to the results of the relevant fiscal period.

Basis of Presentation and Use of Management Estimates—The accompanying condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission ("SEC") regarding interim financial reporting. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements and should be read in conjunction with the financial statements and notes thereto included in our Annual Report on Form 10-K for the fiscal year ended March 27, 2011 as filed with the SEC. In the opinion of management, the accompanying condensed consolidated financial statements contain all adjustments, consisting only of normal recurring adjustments, that we believe are necessary for a fair statement of our financial position as of January 1, 2012 and our results of operations for the three and nine months ended January 1, 2012 and December 26, 2010, respectively. These condensed consolidated financial statements are not necessarily indicative of the results to be expected for the entire year.

The financial statements include management's estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the financial statements and the reported amounts of sales and expenses during the reporting periods. Actual results could differ from those estimates, and material effects on operating results and financial position may result.