Retirement Plan - Additional Information (Detail) (USD $)	1 Months Ended	12 Months Ended
	Jan. 01, 2012	Mar. 01, 2014	Mar. 02, 2013	Mar. 03, 2012
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined contribution profit sharing plan, employee service year for eligibility		1 year
Description of contributions under retirement plan	The plan also has a 401(k) feature whereby the Company matches employee contributions to the plan. The Company matches 100 percent of employee contributions to the plan on the first three percent of an employee’s wages and then 50 percent of employee contributions to the plan over three percent up to five percent of their wages (maximum of four percent). Employee contributions and Company matching contributions vest immediately. The Company’s total expense for the plan in 2014, 2013 and 2012 amounted to $1.7 million, $1.2 million and $1.3 million, respectively.
Employer matching contribution, percent of employees' gross pay		5.00%
Maximum equivalent employer matching contribution, percent of employees' gross pay		4.00%
Retirement plan, total expense		$ 1,700,000	$ 1,200,000	$ 1,300,000
Liability for compensation deferred under retirement plan		5,900,000	4,900,000
Deferred compensation total expense		$ 0	$ 0	$ 0
Defined Contribution Plan, Tier One [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Percentage of company's matching contribution to employee contributions under retirement plan		100.00%
Employer matching contribution, percent of employees' gross pay		3.00%
Defined Contribution Plan, Tier Two [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Percentage of company's matching contribution to employee contributions under retirement plan		50.00%