FAIR VALUE OF FINANCIAL INSTRUMENTS (Nonrecurring) (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of assets	$ 887,000	$ 4,988,000	$ 0
Surface Technologies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impairment of assets		4,800,000
Assets Held And Used FairValue Disclosure Nonrecurring		$ 4,800,000