SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Mar. 31, 2010	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Noncontrolling Interest, Ownership Percentage by Parent		100.00%
Impairment of Long-Lived Assets Held-for-use (in Dollars)			$ 563
Goodwill, Impairment Loss (in Dollars)	2,003			2,003
Research and Development Expense (in Dollars)		10,420	7,899	8,566
Reimbursed Research And Development Costs (in Dollars)				33
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in Shares)		278,225	814,741	2,036,759
Deferred Tax Assets, Net (in Dollars)		$ 19,184	$ 55
Minimum [Member]
Finite-Lived Intangible Asset, Useful Life		5 years
Maximum [Member]
Finite-Lived Intangible Asset, Useful Life		17 years