XML 24 R50.htm IDEA: XBRL DOCUMENT v2.4.0.8
Long Term Debt (Schedule of Long Term Debt) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Debt Instrument [Line Items]    
Current Maturities: $ 852 $ 420
Long-term debt: 190,005 8
Total debt 190,857 428
Capital lease obligations
   
Debt Instrument [Line Items]    
Current Maturities: 96 112
Long-term debt: 0 8
Other notes payable
   
Debt Instrument [Line Items]    
Current Maturities: 756 308
Long-term debt: 5 0
Bank revolving credit facility | Amended and Restated Revolving Credit Agreement
   
Debt Instrument [Line Items]    
Long-term debt: 190,000 0
Total debt $ 190,000