STOCKHOLDERS' EQUITY (Detail) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended	198 Months Ended	3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended	3 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2000	Jun. 30, 2012	Jun. 30, 2012 Series B Preferred Stock [Member]	Jun. 30, 2012 Corsis Technology Group II LLC [Member]	Sep. 30, 2009 Corsis Technology Group II LLC [Member]	Dec. 31, 2008 Corsis Technology Group II LLC [Member]	Mar. 31, 2011 Kikucall, Inc [Member]
Stock Repurchase Program, Authorized Amount (in Dollars)					$ 10
Treasury Stock, Shares, Acquired						5,453,416
Treasury Stock, Value, Acquired, Cost Method (in Dollars)						7.3
Treasury Stock, Shares, Retired			1,021,005
Business Acquisition, Shares Received For Settlement								208,270	104,215	104,055	3,338
Common Stock, Dividends, Per Share, Cash Paid (in Dollars per share)	$ 0.025
Preferred Stock, Dividends, Per Share, Cash Paid (in Dollars per share)	$ 0.00	$ 0.00	$ (0.01)	$ (0.01)			$ 0.025
Dividends, Cash (in Dollars)	$ 0.9		$ 1.8