Quarterly report pursuant to Section 13 or 15(d)

Fair Value - Assets and Liabilities on a Recurring Basis (Details)

v3.10.0.1
Fair Value - Assets and Liabilities on a Recurring Basis (Details) - Recurring - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Assets:    
Other long-term assets $ 5,762 $ 4,840
Interest rate swaps 935  
Total Assets 6,697 4,840
Liabilities:    
Interest rate swaps   2,178
Long term debt 280,860 312,384
Total Liabilities 284,373 318,191
Henderson    
Liabilities:    
Earnout 413 529
Dejana    
Liabilities:    
Earnout $ 3,100 $ 3,100