CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 28, 2015	Sep. 28, 2014
Statement of Financial Position [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 31,795	$ 22,193
Preferred stock, par value (USD per share)	$ 1.00	$ 1.00
Preferred stock, authorized	1,000,000	1,000,000
Preferred stock, issued	0	0
Common stock, par value (USD per share)	$ 0.20	$ 0.20
Common stock, authorized	250,000,000	250,000,000
Common stock, issued	95,651,000	95,633,000
Common stock, outstanding	95,651,000	95,633,000