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Intangible Assets - Additional Information (Detail)	6 Months Ended
	Dec. 27, 2012
Customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period	7 years
Non-compete agreement [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period	5 years
Brand names [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period	5 years

X

- Details

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

X

- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration