Note 16 - Stockholders' Equity (Tables)

12 Months Ended

Jun. 30, 2013

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Balance as of June 30, 2013			Balance as of June 30, 2012
Foreign currency translation adjustment	$	36,726		$	32,593
Net prior service credit and actuarial losses on postretirement obligations, net of taxes		(6,396	)		(7,378	)
Net unrealized gain (loss) from cash flow hedging instruments, net of taxes		(245	)		(247	)
	$	30,085		$	24,968