Note 11 - Commitments and Contingencies (Tables)

12 Months Ended

Jun. 30, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Year ending June 30:
2014	$	2,434,000
2015		2,058,000
2016		1,459,000
2017		970,000
2018		531,000
Thereafter		298,000
Total minimum lease payments	$	7,750,000

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Year ending June 30:
2014	$	335,000
2015		209,000
2016		136,000
2017		22,000
Total minimum lease payments		702,000
Less:
Taxes		36,000
Imputed interest		50,000
Present value of future minimum lease payments	$	616,000