Annual report pursuant to Section 13 and 15(d)

Borrowings (Schedule of Borrowings) (Details)

v2.4.0.6
Borrowings (Schedule of Borrowings) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Principal components:    
Credit Facility $ 10,000 $ 0
13% Senior Notes due 2016 96,961 106,961
Long-term debt, gross 106,961 106,961
Non-cash components:    
Deferred Credit 13,707 18,384
Long-term Debt 120,668 125,345
Revolving Credit Facility [Member]
   
Principal components:    
Credit Facility 10,000 0
Senior Notes [Member] | 13% Senior Notes due 2016 [Member]
   
Principal components:    
13% Senior Notes due 2016 96,961  
Non-cash components:    
Deferred Credit $ 13,707 $ 18,384