XML 34 R40.htm IDEA: XBRL DOCUMENT v2.4.0.6
INDEBTEDNESS (Schedule of Long-term Debt and Capital Lease Obligations) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Dec. 31, 2011
INDEBTEDNESS [Abstract]    
Borrowings on credit facility $ 198,041 $ 192,885
Capital Lease Obligations 6,032 6,923
Subtotal 204,073 199,808
Less current portion (3,926) (3,845)
Total long-term debt and capital lease obligations $ 200,147 $ 195,963