Balance sheet parenthetical (Parentheticals) - USD ($) shares in Thousands, $ in Thousands	Oct. 02, 2021	Oct. 03, 2020
Statement of Financial Position [Abstract]
Accounts receivable allowances	$ 7,000	$ 9,000
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	108,734	107,629
Common Stock, Shares, Outstanding	64,307	64,999
Treasury Stock, Shares	44,427	42,630