Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Thousands	Oct. 02, 2015	Oct. 31, 2014
Statement Of Financial Position [Abstract]
Accounts receivable, allowances	$ 10,050	$ 10,023
Debt issuance costs, accumulated amortization	$ 662	$ 5,743
Common stock, par value	$ 0.20	$ 0.20
Common stock, shares authorized	60,000,000	60,000,000
Common stock, shares issued	32,378,185	32,123,717
Treasury stock, shares repurchased	2,831,350	269,228