Note 8 - Accrued Liabilities (Tables)

12 Months Ended

Jun. 30, 2013

Disclosure Text Block Supplement [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

	2013		2012
Payroll and employee benefits	$	25,754	$	27,110
Workers' compensation		2,489		3,325
Warranty		7,112		6,083
Other		11,626		14,606
Total	$	46,981	$	51,124