Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Narrative (Details)

v3.19.3
Commitments and Contingencies - Narrative (Details)
$ in Millions
9 Months Ended
Apr. 19, 2018
subcontractor
Sep. 30, 2019
USD ($)
Loss Contingencies [Line Items]    
Cash payments | $   $ 4.8
Weighted average remaining lease term   6 years 9 months 18 days
Weighted average discount rate, percent   6.00%
Joseph Waggoner v VSE re Overtime Compensation    
Loss Contingencies [Line Items]    
Number of subcontractors | subcontractor 2  
Minimum    
Loss Contingencies [Line Items]    
Lease term   2 years
Maximum    
Loss Contingencies [Line Items]    
Lease term   15 years