Components of Other Long-Term Liabilities (Detail) (USD $)	Sep. 27, 2013	Sep. 28, 2012
Other long-term liabilities:
Long-term income taxes payable	$ 41,900,000	$ 40,600,000
Other	102,100,000	85,600,000
Total other long-term liabilities	$ 144,048,000	$ 126,169,000