Note 11 - Income Taxes (Details) - Reconciliation of Income Tax Rate	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Reconciliation to federal statutory rate:
Federal statutory tax rate	34.00%	34.00%	34.30%
State and local taxes, net of federal benefit	17.00%	6.60%	2.00%
Impact of foreign operations	(7.10%)	(4.10%)	(1.50%)
Federal and state tax credits	(34.10%)	(1.30%)	(0.90%)
Goodwill	133.60%	1.30%	(0.10%)
Valuation allowance	145.60%	13.10%	3.50%
Domestic Production Activities Deduction	(22.20%)	(4.00%)	(2.70%)
Uncertain Tax Position Activity	(101.60%)	(0.90%)	(2.80%)
Contingent Liability	(49.60%)
Other	4.50%	3.20%	1.20%
Effective tax rate	120.10%	47.90%	33.00%