Restructuring of Operations (Details) (USD $)	3 Months Ended	6 Months Ended	12 Months Ended
Dec. 26, 2014	Dec. 27, 2013	Jun. 30, 2013	Dec. 26, 2014	Dec. 27, 2013	Jun. 30, 2014
Restructuring of Operations [Abstract]
Pre-tax restructuring charge	$ 0us-gaap_RestructuringCharges	$ 0us-gaap_RestructuringCharges	$ 548,000us-gaap_RestructuringCharges	$ 0us-gaap_RestructuringCharges	$ 1,094,000us-gaap_RestructuringCharges
Cash payments				11,000us-gaap_PaymentsForRestructuring		857,000us-gaap_PaymentsForRestructuring
Accrual balance of restructuring charge	688,000us-gaap_RestructuringReserve			688,000us-gaap_RestructuringReserve		785,000us-gaap_RestructuringReserve
Foreign exchange impact				$ 86,000

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

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Amount of foreign currency translation adjustment increasing or decreasing the accrual for a specified type of restructuring cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

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