Quarterly report pursuant to Section 13 or 15(d)

Fair Value - Fair Value Liability Reconciliation (Details)

v3.19.3
Fair Value - Fair Value Liability Reconciliation (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Reconciliation of liability related to earnout          
Adjustments to fair value $ 0 $ 0 $ 0 $ 0  
Payments to former owners 0 0 0 0  
Recurring | Henderson          
Fair value liability reconciliation          
Derivative Liability, Current   213   213  
Derivative Liability, Noncurrent   200   200  
Recurring | Dejana          
Fair value liability reconciliation          
Derivative Liability, Noncurrent   3,100   3,100  
Recurring | Level 2          
Fair value liability reconciliation          
Derivative Liability, Current 1,475   1,475   $ 127
Derivative Liability, Noncurrent 6,837   6,837   $ 1,904
Recurring | Level 3 | Henderson          
Reconciliation of liability related to earnout          
Balance at the beginning of the period 17 444 352 529  
Adjustments to fair value     (217)    
Payments to former owners   (31) (118) (116)  
Balance at the end of the period 17 $ 413 17 $ 413  
Earnout, portion in other current liabilities 17   17    
Recurring | Level 3 | Dejana          
Reconciliation of liability related to earnout          
Earnout, portion in other long term liabilities $ 2,200   $ 2,200