U.S and Foreign Components of Earnings from Continuing Operations Before Income Taxes (Detail) - USD ($) $ in Thousands	11 Months Ended	12 Months Ended
	Oct. 02, 2015	Sep. 30, 2016	Oct. 02, 2015	[1]	Oct. 31, 2014
Income Tax Disclosure [Abstract]
U.S.	$ 43,592	$ 71,319			$ 101,803
Foreign	72,430	69,116			107,495
Earnings from Continuing Operations Before Income Taxes	$ 116,022	$ 140,435	$ 155,233		$ 209,298

[1] (Recast)