Note 13 - Debt (Details) - Debt Schedule (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Debt Schedule [Abstract]
Loan and Security Agreement	$ 1,348	$ 1,289
Short-term foreign credit facility	27	231
Capitalized leases	182	280
	1,557	1,800
Loan and Security Agreement	24,037	28,985
Capitalized leases	215	402
	24,252	29,387
Total	$ 25,809	$ 31,187