Depreciation and amortization expense (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jun. 29, 2014	Jun. 30, 2013
Depreciation and amortization expense Details
Depreciation and amortization expense	$ 1,500	$ 1,300

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

No definition available.

Name:	fil_DepreciationAndAmortizationExpense
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration