v2.4.0.6

Debt (Parenthetical) (Detail) (Term Loan, USD $) In Millions, unless otherwise specified	Jul. 28, 2012
Term Loan
Debt Instrument [Line Items]
Original issue discount on term loan	$ 2.8

X

- Definition

Debt Instrument, Original Issue Discount

+ References

No definition available.

+ Details

Name:	asna_DebtInstrumentOriginalIssueDiscount
Namespace Prefix:	asna_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration