Summary of Significant Accounting Policies - Revenue Recognition (Details) - USD ($)	6 Months Ended
	Jun. 30, 2017		Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Proceeds from insurance settlement, operating activities	$ 918,963
Accounts receivable, net	30,414,421	[1]	$ 21,169,579	[2]
Unbilled Revenues
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, net	3,017,892		2,732,993
Accounts receivable, related parties	$ 13,662,077		$ 10,506,958

[1] Financial information includes the financial position and results attributable to Sturgeon Acquisitions LLC ("Sturgeon") for the entire period presented. See Note 3.

[2] Financial information has been recast to include the financial position and results attributable to Sturgeon. See Note 3.