CONSOLIDATED STATEMENTS OF EQUITY AND COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Parent [Member]	Noncontrolling Interest [Member]	Comprehensive Income [Member]	Total
Balance at Jun. 30, 2009	$ 1,904	$ 156,176	$ (25,641)	$ (33,550)	$ (306)	$ 98,583	$ 1,444		$ 100,027
Balance (in Shares) at Jun. 30, 2009	16,915		2,129
Comprehensive income (loss):
Net earnings (loss)				(6,294)		(6,294)	957	(6,294)	(5,337)
Foreign currency translation					(422)	(422)	(208)	(422)	(630)
Comprehensive Income Net Of Tax								(6,716)
Share based compensation		2,556				2,556			2,556
Issuance - acquisition	36	3,865				3,901			3,901
Issuance - acquisition (in Shares)	361								361,217
Repurchase of restricted stock	22	(22)	(407)			(407)			(407)
Repurchase of restricted stock (in Shares)	147		54
Exercise of employee stock options and related tax effect	4	477	5			486			486
Exercise of employee stock options and related tax effect (in Shares)	57
Balance at Jun. 30, 2010	1,966	163,052	(26,043)	(39,844)	(728)	98,403	2,193		100,596
Balance (in Shares) at Jun. 30, 2010	17,480		2,183
Comprehensive income (loss):
Net earnings (loss)				19,079		19,079	1,604	19,079	20,683
Foreign currency translation					1,925	1,925	393	1,925	2,318
Comprehensive Income Net Of Tax								21,004
Share based compensation		3,965				3,965			3,965
Repurchase of restricted stock	15	(15)	(330)			(330)			(330)
Repurchase of restricted stock (in Shares)	116		39
Exercise of employee stock options and related tax effect	18	1,660				1,678			1,678
Exercise of employee stock options and related tax effect (in Shares)	167
Dividends paid							(823)		(823)
Balance at Jun. 30, 2011	1,999	168,662	(26,373)	(20,765)	1,197	124,720	3,367		128,087
Balance (in Shares) at Jun. 30, 2011	17,763		2,222
Comprehensive income (loss):
Net earnings (loss)				43,018		43,018	2,053	43,018	45,071
Foreign currency translation					(1,383)	(1,383)	(236)	(1,383)	(1,619)
Comprehensive Income Net Of Tax								41,635
Share based compensation		4,128				4,128			4,128
Repurchase of restricted stock	15	(15)	(424)			(424)			(424)
Repurchase of restricted stock (in Shares)	111		38
Exercise of employee stock options and related tax effect	36	3,530				3,566			3,566
Exercise of employee stock options and related tax effect (in Shares)	366
Dividends paid							(2,829)		(2,829)
Balance at Jun. 30, 2012	$ 2,050	$ 176,305	$ (26,797)	$ 22,253	$ (186)	$ 173,625	$ 2,355		$ 175,980
Balance (in Shares) at Jun. 30, 2012	18,240		2,260