Quarterly report pursuant to Section 13 or 15(d)

Fair Value (Details)

v2.4.0.8
Fair Value (Details) (Fair Value, Measurements, Recurring [Member], USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Fair Value, Inputs, Level 2 [Member]
   
Assets:    
Other long-term assets $ 1,670 $ 1,127
Total Assets 1,670 1,127
Liabilities:    
Long term debt 111,238 110,439
Other long-term liabilities-    
Interest rate swaps 212 282
Total Liabilities 115,037 114,308
Fair Value, Inputs, Level 3 [Member] | TrynexInc [Member]
   
Other long-term liabilities-    
Earnout - Trynex $ 3,587 $ 3,587