LITIGATION (Details) (USD $)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2013	Dec. 31, 2013
Administrative Proceedings [Abstract]
Net tax deficiency associated with income tax examination			$ 800,000
Interest expense on income tax examination	200,000		200,000
Litigation in General [Abstract]
Tax benefit associated with income tax examination	1,000,000	1,000,000
Internal Revenue Service (IRS) [Member]
Administrative Proceedings [Abstract]
Taxes payable, Korea Busan Custom Office			190,000
Assessment notice, Other expenses			1,000,000
Internal Revenue Service (IRS) [Member] | Earliest Open Tax Year [Member]
Administrative Proceedings [Abstract]
Open tax years			2005
Internal Revenue Service (IRS) [Member] | Latest Open Tax Year [Member]
Administrative Proceedings [Abstract]
Open tax years			2009
Pending Litigation [Member]
Business Arbitration and Litigation [Abstract]
Damages sought			$ 1,000,000