XML 25 R81.htm IDEA: XBRL DOCUMENT v2.4.0.8
EQUITY METHOD INVESTMENT 10K (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Schedule of Equity Method Investments [Line Items]  
Ownership interest sold (in hundredths) 50.00%
Sales proceeds from membership interest $ 1.2
Period considered for purchase of capital stock in case of decline of right 2 months
Exercise price for option as percentage of capital investment (in hundredths) 25.00%
Option period one percentage [Member]
 
Schedule of Equity Method Investments [Line Items]  
Percentage right to purchase capital stock (in hundredths) 45.00%
Percentage of capital stock to be purchased in case of decline of right (in hundredths) 45.00%
Option period two percentage [Member]
 
Schedule of Equity Method Investments [Line Items]  
Percentage right to purchase capital stock (in hundredths) 25.00%
Percentage of capital stock to be purchased in case of decline of right (in hundredths) 25.00%