XML 36 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2012
Long-Term Debt [Abstract]  
Schedule Of Long-Term Debt
         
    March 31,   December 31,
    2012   2011
Senior Subordinated 8% Notes recorded net of unamortized        
discount of $1,585 and $1,677 in 2012 and 2011 $ 202,415 $ 202,323
Other debt   4,838   4,840
Total debt   207,253   207,163
Less current maturities   416   417
Total long-term debt $ 206,837 $ 206,746