Balance sheet parenthetical (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Oct. 01, 2016	Oct. 03, 2015
Statement of Financial Position [Abstract]
Accounts receivable allowances	$ 15,081	$ 13,439
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	5,000	5,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	166,667	166,667
Common Stock, Shares, Issued	98,141	96,306
Common Stock, Shares, Outstanding	73,031	78,058
Treasury Stock, Shares	25,110	18,248