Net Income per Common Share (Details) (USD $) In Thousands, except Share data	3 Months Ended								12 Months Ended
	Jun. 26, 2011	Mar. 27, 2011	Dec. 26, 2010	Sep. 26, 2010	Jun. 27, 2010	Mar. 28, 2010	Dec. 27, 2009	Sep. 27, 2009	Jun. 26, 2011	Jun. 27, 2010	Jun. 28, 2009
Net Income per Common Share [Abstract]
Net income (loss)	$ 39,634	$ 49,485	$ 43,929	$ 33,498	$ 29,022	$ 40,387	$ 28,318	$ (16,900)	$ 166,546	$ 80,827	$ (247,417)
Less: Income allocated to participating securities									2,562	465	0
Income available to common stockholders									$ 163,984	$ 80,362	$ (247,417)
Earnings per common share - basic [Abstract]
Basic weighted average shares outstanding (in shares)	69,827,000	69,854,000	69,587,000	70,165,000	70,553,000	70,850,000	71,605,000	71,218,000	69,858,000	70,958,000	72,295,000
Basic income (loss) per share (in dollars per share)	$ 0.56	$ 0.70	$ 0.62	$ 0.47	$ 0.41	$ 0.57	$ 0.40	$ (0.24)	$ 2.35	$ 1.13	$ (3.42)
Earnings per common share - diluted [Abstract]
Basic weighted average shares outstanding (in shares)	69,827,000	69,854,000	69,587,000	70,165,000	70,553,000	70,850,000	71,605,000	71,218,000	69,858,000	70,958,000	72,295,000
Effect of dilutive securities - stock options and RSU's (in shares)									665,000	290,000	0
Diluted weighted-average shares (in shares)	70,522,000	70,601,000	70,235,000	70,483,000	71,014,000	71,176,000	71,827,000	71,218,000	70,523,000	71,248,000	72,295,000
Diluted income (loss) per share (in dollars per share)	$ 0.55	$ 0.69	$ 0.62	$ 0.47	$ 0.41	$ 0.56	$ 0.39	$ (0.24)	$ 2.33	$ 1.13	$ (3.42)
Antidilutive securities excluded from computation of earnings per share (in shares)									762,186	2,734,860	8,144,217
Potentially dilutive restricted stock units excluded from computation of earnings per share (in shares)									366,100