ACCRUED EXPENSES, ACQUISITION-RELATED (Details) (USD $) In Thousands, unless otherwise specified			3 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Valent Aerostructures, LLC [Member]	Dec. 31, 2013 Valent Aerostructures, LLC [Member]	Dec. 31, 2013 Accrued Liabilities, Current [Member] Valent Aerostructures, LLC [Member]
Business Acquisition [Line Items]
Adjustment to loss provision on long-term production contract			$ 5,267	$ 5,267
Loss reserve on long-term production contracts	$ 3,165	$ 0	$ 5,222	$ 5,222	$ 3,165