TRANSACTIONS WITH THIRD PARTY (Details) (USD $)	3 Months Ended			9 Months Ended		1 Months Ended		3 Months Ended				3 Months Ended
	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Jul. 31, 2011 Developed Technology Rights [Member]	Jul. 31, 2011 SemiSouth [Member]	Sep. 30, 2012 SemiSouth [Member]	Mar. 31, 2012 SemiSouth [Member]	Mar. 31, 2012 SemiSouth [Member] Noncontrolling Interest [Member]	Oct. 22, 2010 SemiSouth [Member] Noncontrolling Interest [Member]	Sep. 30, 2012 SemiSouth [Member] Prepaid Royalty [Member]	Sep. 30, 2012 SemiSouth [Member] Purchase Option [Member]	Sep. 30, 2012 SemiSouth [Member] Lease Receivables [Member]	Sep. 30, 2012 SemiSouth [Member] Preferred Stock [Member]	Sep. 30, 2012 SemiSouth [Member] Promissary Note net of Imputed Interest [Member]	Sep. 30, 2012 SemiSouth [Member] Other Assets [Member]
Schedule of Cost-method Investments [Line Items]
Cost-method Investment in SemiSouth											$ 7,000,000
Cost Method Investment, Percentage of Company Acquired											16.00%
Prepaid royalty to SemiSouth											10,000,000
Potential Business Acquisition, Maximum Purchase Price										80,000,000
Investees proceeds from other financing activities							15,000,000
Contingent Purchase Commitment						15,000,000
Initial Loan to SemiSouth									18,000,000
Loan Receivable, Fixed Interest Rate									2.00%
Purchase option, other fair value disclosure									6,200,000
Loans Receivable, Fair Value Disclosure									11,800,000
Impairment charges	0		33,937,000	0	33,937,000			33,700,000					6,200,000	6,700,000	7,000,000	13,200,000	600,000
Other charges/write-offs related to SemiSouth	0		25,300,000	0	25,300,000							10,000,000
Loss Contingency, Loss in Period			15,300,000
Payment of Guarantee Obligation		$ 15,200,000