STOCK-BASED COMPENSATION AND EMPLOYEE BENEFIT PLANS - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
Jan. 01, 2012	Jan. 02, 2011
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Charge for stock based compensation	$ 7,531	$ 7,278
Performance percentage in which the target number of units to vest	70.00%
Number of units to vest based on performance for fiscal 2012	30.00%
Vesting period	2 years
Maximum
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Performance percentage relative to peer group for units related to a particular metric to vest	30.00%
Maximum vesting percentage relative to the target	200.00%
Minimum
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Performance percentage relative to peer group for units related to a particular metric to vest	95.00%
Stock Option Plan 2008
Compensation Related Costs Share Based Payments Disclosure [Line Items]
Additional shares to the shares limit in common stock	14,500,000
Shares limit in common stock	28,500,000
Plan expiration date	Dec. 05, 2021
Full value award of shares issued for every one share	2.41
Maximum term of a stock option grant or a stock appreciation right grant	6 years

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Performance Based Compensation Percentage

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Performance Percentage to Vest Targeted Number of Units

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Share Based Compensation Arrangement by Share Based Payment Award, Expiration Term

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Share Based Compensation Arrangement by Share based Payment Award, Vesting Percentage

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Share Based Compensation Arrangement Plan Expiration Date

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Share Based Compensation, Arrangement Share Based Payment Award, Additional Shares Authorized

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Shares Limit In Full Value Award

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Shares threshold for determining availability of grants

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Vesting Percentage Relative to Target

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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- Definition

Description of the period of time over which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, which may be expressed in a variety of ways (for example, in years, month and year).

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