Business Segment Information - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	Nov. 29, 2013	Feb. 28, 2013	Nov. 23, 2012
Segment Reporting Information [Line Items]
Severance accrual	$ 2.5	$ 6.0	$ 4.7
United Kingdom [Member]
Segment Reporting Information [Line Items]
Number of card and gift retail stores	403