Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets and Goodwill - Schedule of Intangible Assets (Details)

v3.10.0.1
Intangible Assets and Goodwill - Schedule of Intangible Assets (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2018
USD ($)
Gross Carrying Amount $ 72,344
Accumulated Amortization 13,482
Net Carrying Amount $ 58,862
Contracts in Progress [Member]  
Weighted average remaining useful life (Months) 3.7 (Months)
Trademarks and Tradenames [Member]  
Weighted average remaining useful life (Months) 69.7 (Months)
Customer Relationships [Member]  
Weighted average remaining useful life (Months) 69.7 (Months)
Non-compete [Member]  
Weighted average remaining useful life (Months) 45.7 (Months)
Indefinite-lived Intangible Assets [Member] | Goodwill [Member]  
Gross Carrying Amount $ 35,672
Accumulated Amortization
Net Carrying Amount 35,672
Definite-lived Intangible Assets [Member]  
Gross Carrying Amount 36,672
Accumulated Amortization 13,482
Net Carrying Amount 23,190
Definite-lived Intangible Assets [Member] | Contracts in Progress [Member]  
Gross Carrying Amount 10,632
Accumulated Amortization 9,010
Net Carrying Amount 1,622
Definite-lived Intangible Assets [Member] | Trademarks and Tradenames [Member]  
Gross Carrying Amount 2,749
Accumulated Amortization 468
Net Carrying Amount 2,281
Definite-lived Intangible Assets [Member] | Customer Relationships [Member]  
Gross Carrying Amount 22,743
Accumulated Amortization 3,872
Net Carrying Amount 18,871
Definite-lived Intangible Assets [Member] | Non-compete [Member]  
Gross Carrying Amount 548
Accumulated Amortization 132
Net Carrying Amount $ 416