Employee Benefit Plans (Defined Contribution Plan) (Details) (401K [Member], USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
Jan. 01, 2012	Dec. 29, 2013	Dec. 30, 2012	Jul. 03, 2011
401K [Member]
Schedule of Defined Contribution Plans Disclosures [Line Items]
Employer contributions	$ 232	$ 444	$ 449	$ 200

Amount of discretionary contributions made by an employer to a defined contribution plan.

No definition available.

Name:	us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration