Property and Equipment (Details Textual) (USD $) In Millions, unless otherwise specified	12 Months Ended
Jun. 30, 2012	Jun. 25, 2011
Property and Equipment (Textual) [Abstract]
Depreciated equipment and furniture, original cost	$ 5.1	$ 1.9

Divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

No definition available.

Name:	us-gaap_PropertyPlantAndEquipmentDisposals
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration