Operating Results of the Discontinued Operations (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
DISCONTINUED OPERATIONS:
Loss from Operations of Divested Component	$ (904)	$ (2,045)	$ (4,463)	$ (6,993)
Asset Impairment Charge (Note 5)	0	0	(13,477)	0
Restructuring Expense	(30)	0	(705)	0
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax, Total	(934)	(2,045)	(18,645)	(6,993)
Income Tax Benefit	327	513	1,790	2,449
Loss on Discontinued Operations	$ (607)	$ (1,532)	$ (16,855)	$ (4,544)