VENEZUELA HIGHLY INFLATIONARY ACCOUNTING (Details)					3 Months Ended				6 Months Ended	3 Months Ended		6 Months Ended
	Jun. 30, 2014 USD ($)	Dec. 31, 2013 USD ($)	Jun. 30, 2013 USD ($)	Dec. 31, 2012 USD ($)	Mar. 31, 2014 Venezuela [Member] Mechanism	Jun. 30, 2014 Venezuela [Member] SICAD I [Member] VEB	Mar. 31, 2014 Venezuela [Member] SICAD I [Member] VEB	Jun. 30, 2014 Subsidiary in Venezuela [Member] USD ($)	Jun. 30, 2014 Subsidiary in Venezuela [Member] Maximum [Member]	Jun. 30, 2014 Other Income (Expense), Net [Member] Subsidiary in Venezuela [Member] SICAD I [Member] USD ($)	Mar. 31, 2014 Other Income (Expense), Net [Member] Subsidiary in Venezuela [Member] SICAD I [Member] USD ($)	Jun. 30, 2014 Correct Certain Accounting Errors for Hyper-Inflationary Adjustments with Respect to Operations in Venezuela [Member] USD ($)	Jun. 30, 2014 Correct Certain Accounting Errors for Hyper-Inflationary Adjustments with Respect to Operations in Venezuela [Member] Minimum [Member]
Total assets	$ 1,603,614,000	$ 1,821,062,000						$ 7,400,000
Monetary assets	219,501,000	525,153,000	402,678,000	320,025,000				5,800,000
Payable to parent company								27,100,000
Percentage of revenue from subsidiary (in hundredths)									2.00%
Cumulative inflation rate (n hundredths)													100.00%
Period used to determine highly inflationary economy													3 years
Adjustment to accumulated other comprehensive income (equity)												6,200,000
Out-of-period adjustment to income statement												6,200,000
Number of foreign exchange mechanisms					2
Number of legal mechanisms					3
Foreign currency exchange rate						50	10.7
Translation of monetary assets and liabilities										$ 25,000,000	$ 14,700,000