Note 20 - Other Operating Expense, Net (Tables)

3 Months Ended

Sep. 28, 2014

Disclosure Text Block [Abstract]

Schedule of Other Operating Expense or Income by Component [Table Text Block]

	For the Three Months Ended
	September 28, 2014		September 29, 2013
Operating expenses for Renewables	$	1,002	$	624
Foreign currency transaction losses		313		94
Accretion of contingent consideration		75		—
Net loss on sale or disposal of assets		—		41
Restructuring charges, net		—		896
Other, net		71		(31	)
Other operating expense, net	$	1,461	$	1,624

Restructuring and Related Costs [Table Text Block]

	For the Three Months Ended
	September 28, 2014		September 29, 2013
Severance	$	—	$	666
Equipment relocation and reinstallation costs		—		230
Total restructuring charges, net	$	—	$	896

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

	Balance June 29, 2014		Charged to expense		Charged to other accounts		Payments			Adjustments		Balance September 28, 2014
Accrued severance	$	374		—		—		(217	)		—	$	157