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Note 16 - Stock-based Compensation (Details) - Stock Based Compensation Total Cost Charged Against Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 28, 2014	Dec. 29, 2013	Dec. 28, 2014	Dec. 29, 2013
Note 16 - Stock-based Compensation (Details) - Stock Based Compensation Total Cost Charged Against Income [Line Items]
Compensation cost	$ 1,038us-gaap_AllocatedShareBasedCompensationExpense	$ 952us-gaap_AllocatedShareBasedCompensationExpense	$ 1,564us-gaap_AllocatedShareBasedCompensationExpense	$ 1,211us-gaap_AllocatedShareBasedCompensationExpense
Employee Stock Option [Member]
Note 16 - Stock-based Compensation (Details) - Stock Based Compensation Total Cost Charged Against Income [Line Items]
Compensation cost	499us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember	282us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember	963us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember	438us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_EmployeeStockOptionMember
Restricted Stock Units (RSUs) [Member]
Note 16 - Stock-based Compensation (Details) - Stock Based Compensation Total Cost Charged Against Income [Line Items]
Compensation cost	$ 539us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember	$ 670us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember	$ 601us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember	$ 773us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_AwardTypeAxis = us-gaap_RestrictedStockUnitsRSUMember

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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-Publisher FASB

-Name Accounting Standards Codification

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-Publisher FASB

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