Related Party Information - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended			0 Months Ended	6 Months Ended
	Aug. 29, 2014	Aug. 29, 2014 Senior PIK Toggle Notes [Member] Century Intermediate Holding Company [Member]	Aug. 29, 2014 HL and L Property Company [Member] Century Intermediate Holding Company [Member]	Mar. 26, 2014 WHQ Development [Member] acre	Aug. 29, 2014 WHQ Development [Member]
Related Party Transaction [Line Items]
Purchase price of land				$ 7.4
Area of land purchased				14.48
Purchase price of land per acre				510,000
Equity interest held by unconsolidated related party in development project owner				37.00%
Anticpated year of completion for new world headquarters building					2016
Initial lease term					15 years
Cash dividends paid to parent	24.2
Parent company interest payment funded by dividends paid to parent		14.3
Aggregate principal amount of an indirect parent company's Senior PIK Toggle notes		285.0
Cash interest rate percentage		9.75%
PIK interest rate percentage		10.50%
Proceeds from sale of assets to affiliated company			$ 9.9