Stock-Based Compensation (Details) (USD $)	3 Months Ended		1 Months Ended		3 Months Ended			3 Months Ended
	Jul. 01, 2012 Performance Stock Units [Member]	Jun. 26, 2011 Performance Stock Units [Member]	May 03, 2012 Restricted Stock [Member]	Apr. 25, 2011 Restricted Stock [Member]	Jul. 01, 2012 Restricted Stock [Member]	Jul. 01, 2012 Second Amended and Restated 1994 Stock and Incentive Plan [Member] Restricted Stock [Member]	Jul. 01, 2012 2012 Grant Year [Member] Restricted Stock [Member]	Jul. 01, 2012 Selling, General and Administrative Expenses [Member] Performance Stock Units [Member]	Jun. 26, 2011 Selling, General and Administrative Expenses [Member] Performance Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash stock-based compensation								$ 337,800	$ 821,300
Income tax benefit from share-based compensation	2,140,200	336,800
Shares earned (in shares)	343,858
Number of additional shares authorized (in shares)	151,200
Unrecognized compensation costs	$ 4,200,000				$ 600,000		$ 900,000
Unrecognized compensation costs, period for recognition (in years)					4 years
Stock granted (in shares)			20,100	36,000		225,000
Granted, weighted average fair value at grant date (in dollars per share)	$ 19.30					$ 10.56
Shares unvested (in shares)	495,058				90,000
Terms					These awards provide for the issuance of shares of the Company's common stock in accordance with a four year annual vesting schedule, provided that the director remains associated with the Company (or meets other criteria as prescribed in the applicable award agreement) on each such date.
Nonvested PSU shares, Outstanding [Roll Forward]
Unvested shares available for issue under outstanding PSUs, beginning of period (in shares)	604,844
Unvested shares available for issue under outstanding PSUs, beginning of period (in dollars per share)	$ 9.81
Granted (in shares)	151,200
Granted, weighted average fair value at grant date (in dollars per share)	$ 19.30					$ 10.56
Vested (in shares)	(258,186)
Vested, weighed average fair value at grant date (in dollars per share)	$ 8.87
Forfeited/cancelled (in shares)	(2,800)
Forfeited/cancelled, weighted average fair value at grant date (in dollars per share)	$ 10.89
Unvested shares available for issue under outstanding PSUs, end of period (in shares)	495,058				90,000
Unvested shares available for issue under outstanding PSUs, end of period (in dollars per share)	$ 13.19