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STOCKHOLDERS' EQUITY 1 (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 29, 2013
Stock-based compensation expense
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized			25,000,000
Gross excess tax benefit on stock-based compensation	$ 650	$ 971
Total stock-based compensation expense, excluding acquisition-related charges
Stock-based compensation expense
Stock-based compensation expense	$ 14,762	$ 19,327
Stock Plan 2005 [Member]
Stock-based compensation expense
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	133,000,000
Share Based Compensation, Arrangement by Share Based Payment Award, Options, Available for Grant for Every Share Underlying Equity Instruments other than Options	1.61		1.57

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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