Long-Term Debt - Long-Term Debt and Capital Lease Obligations (Parenthetical) (Detail)	12 Months Ended
	Feb. 22, 2014	Feb. 23, 2013
Minimum [Member]
Debt Instrument [Line Items]
Effective interest rate	4.63%
Maximum [Member]
Debt Instrument [Line Items]
Effective interest rate	8.58%
4.50% Secured Term Loan Facility due March 2019 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	4.50%	4.50%
8.00% Senior Notes due May 2016 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	8.00%	8.00%
6.75% Senior Notes due June 2021 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	6.75%	6.75%
2.17% to 4.25% Revolving ABL Credit Facility due March 2018 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Minimum	2.17%	2.17%
Debt Instrument, Interest Rate, Maximum	4.25%	4.25%
8.00% Secured Term Loan Facility due August 2018 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	8.00%	8.00%
7.50% Senior Notes due November 2014 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate	7.50%	7.50%
2.21% to 4.75% Revolving ABL Credit Facility due August 2017 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Minimum	2.21%	2.21%
Debt Instrument, Interest Rate, Maximum	4.25%	4.25%