Note 10 - Other Non-Current Assets (Tables)

9 Months Ended

Mar. 30, 2014

Other Noncurrent Assets Disclosure [Abstract]

Schedule of Other Assets, Noncurrent [Table Text Block]

	March 30, 2014		June 30, 2013
Long-term deposits	$	271	$	5,050
Debt financing fees		2,130		2,117
Biomass foundation and feedstock		1,959		1,852
Other investments		—		674
Other		148		550
Total other non-current assets	$	4,508	$	10,243