Note 5 - Goodwill (Tables)

12 Months Ended

Jun. 30, 2014

Disclosure Text Block Supplement [Abstract]

Schedule of Goodwill [Table Text Block]

	2014		2013
Balance at beginning of year	$	129,844	$	118,572
Accumulated impairment losses		17,939		17,939
Balance at beginning of year, net		111,905		100,633
Acquisitions		12,132		12,063
Foreign currency translation		1,928		(791	)
Balance at end of year	$	125,965	$	111,905