RESTRUCTURING AND SEVERANCE CHARGES - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 28, 2014	Sep. 29, 2013	Sep. 30, 2012
Schedule of Status of Facilities by Location [Line Items]
Recorded severance accruals	$ 3,836	$ 0
Restructuring and severance charges	31,504	9,901	8,666
Employee Severance
Schedule of Status of Facilities by Location [Line Items]
Restructuring, Reversal of Prior Provision	13,576
Restructuring, Settlement and Impairment Provisions	13,915
Number of employees	350,000
Contract Termination Costs
Schedule of Status of Facilities by Location [Line Items]
Restructuring, Settlement and Impairment Provisions	11,437
Restructuring Reserve, Accrual Adjustment	(2,756)
Contract Termination, Operating Lease [Member]
Schedule of Status of Facilities by Location [Line Items]
Restructuring, Settlement and Impairment Provisions	7,900
Contract Termination, Capital Lease [Member]
Schedule of Status of Facilities by Location [Line Items]
Restructuring, Settlement and Impairment Provisions	3,000
Other Associated Costs
Schedule of Status of Facilities by Location [Line Items]
Restructuring, Settlement and Impairment Provisions	9,248
Other Restructuring, Sale Of Manufacturing Facility [Member]
Schedule of Status of Facilities by Location [Line Items]
Restructuring, Settlement and Impairment Provisions	1,500
Other Facilities
Schedule of Status of Facilities by Location [Line Items]
Restructuring, Settlement and Impairment Provisions	34,600
Restructuring Reserve, Accrual Adjustment	(3,095)
Payments for Restructuring	25,192
Restructuring Reserve, Settled without Cash	5,483
Recorded severance accruals	12,276	8,762
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restructuring Liabilities	2,684
Other Facilities | Employee Severance
Schedule of Status of Facilities by Location [Line Items]
Restructuring Reserve, Accrual Adjustment	(339)
Payments for Restructuring	13,871
Restructuring Reserve, Settled without Cash	(1,749)
Recorded severance accruals	4,079	1,826
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restructuring Liabilities	799
Other Facilities | Contract Termination Costs
Schedule of Status of Facilities by Location [Line Items]
Payments for Restructuring	8,786
Restructuring Reserve, Settled without Cash	519
Recorded severance accruals	8,197	6,936
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restructuring Liabilities	1,885
Other Facilities | Other Associated Costs
Schedule of Status of Facilities by Location [Line Items]
Restructuring Reserve, Accrual Adjustment	0
Payments for Restructuring	2,535
Restructuring Reserve, Settled without Cash	6,713
Recorded severance accruals	0	0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Restructuring Liabilities	$ 0