XML 26 R48.htm IDEA: XBRL DOCUMENT v2.4.0.8
Long Term Debt (Details) (USD $)
In Thousands, unless otherwise specified
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Long term debt [Line Items]    
Interest expense $ 3,455 $ 3,801
Amortization of deferred finance fees 292 257
Other finance fees $ 47 $ 84