v3.5.0.2
Fair Value Measurements (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Financial Statement Caption and Description    
Other current liabilities (interest rate swaps) $ 0 $ 119
Recurring    
Financial Statement Caption and Description    
Other current liabilities (interest rate swaps)   119
Recurring | Level 1    
Financial Statement Caption and Description    
Other current liabilities (interest rate swaps)   0
Recurring | Level 2    
Financial Statement Caption and Description    
Other current liabilities (interest rate swaps)   119
Recurring | Level 3    
Financial Statement Caption and Description    
Other current liabilities (interest rate swaps)   $ 0