XML 128 R95.htm IDEA: XBRL DOCUMENT v2.4.0.8
Employee Benefit Plans (Details 3) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Amounts recognized in the balance sheet consist of:    
Noncurrent liability $ 5,989 $ 15,272
Net amount recognized $ 5,989 $ 15,272