Note 1. Summary of Significant Accounting Policies (Details Narrative) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Sep. 24, 2014	Sep. 25, 2013	Sep. 26, 2012
Note 1. Summary Of Significant Accounting Policies Details Narrative
401(k) Discretionary matching contributions	$ 207	$ 207	$ 213

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