Annual report pursuant to Section 13 and 15(d)

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

v3.8.0.1
Intangible Assets and Goodwill - Schedule of Intangible Assets (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2017
USD ($)
Gross Carrying Amount $ 72,344
Accumulated Amortization 8,976
Net Carrying Amount $ 63,368
Contracts in Progress [Member]  
Weighted average remaining useful life (Months) 9.7 (Months)
Trademarks and Tradenames [Member]  
Weighted average remaining useful life (Months) 75.7 (Months)
Customer Relationships [Member]  
Weighted average remaining useful life (Months) 75.7 (Months)
Non-compete [Member]  
Weighted average remaining useful life (Months) 51.7 (Months)
Indefinite-lived Intangible Assets [Member] | Goodwill [Member]  
Gross Carrying Amount $ 35,672
Accumulated Amortization
Net Carrying Amount 35,672
Definite Intangible Assets [Member]  
Gross Carrying Amount 36,672
Accumulated Amortization 8,976
Net Carrying Amount 27,696
Definite Intangible Assets [Member] | Contracts in Progress [Member]  
Gross Carrying Amount 10,632
Accumulated Amortization 6,379
Net Carrying Amount 4,253
Definite Intangible Assets [Member] | Trademarks and Tradenames [Member]  
Gross Carrying Amount 2,749
Accumulated Amortization 272
Net Carrying Amount 2,477
Definite Intangible Assets [Member] | Customer Relationships [Member]  
Gross Carrying Amount 22,743
Accumulated Amortization 2,247
Net Carrying Amount 20,496
Definite Intangible Assets [Member] | Non-compete [Member]  
Gross Carrying Amount 548
Accumulated Amortization 78
Net Carrying Amount $ 470