Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jul. 04, 2020	Sep. 28, 2019
Statement of Financial Position [Abstract]
Accounts Receivable, Allowance for Credit Loss	$ 6,597	$ 8,690
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	500,000,000	500,000,000
Common Stock, Shares, Outstanding	24,256,000	23,982,000