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Depreciation And Amortization Expense (Details) - USD ($)	12 Months Ended
	Jun. 28, 2015	Jun. 29, 2014
Depreciation and amortization expense Details
Depreciation and amortization expense	$ 1,600,000	$ 1,500,000

X

- Definition

Amount of operating expense for depreciation and amortization of regulated operation.

+ References

No definition available.

+ Details

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

X

- References

No definition available.

+ Details

Name:	fil_DepreciationAndAmortizationExpenseDetailsAbstract
Namespace Prefix:	fil_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration