Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

v3.6.0.2
Subsequent Events (Details)
 1 Months Ended 12 Months Ended
Feb. 21, 2017
shares
Feb. 23, 2017
USD ($)
Dec. 31, 2016
USD ($)
installment
Subsequent Event [Line Items]      
Aggregate lease commitment     $ 14,059,375
Subsequent Event      
Subsequent Event [Line Items]      
Aggregate lease commitment   $ 2,000,000  
Fracturing Unit and Other Capital Equipment | Subsequent Event      
Subsequent Event [Line Items]      
Total expenditures for property, plant and equipment   35,200,000  
Drilling Service Equipment | Subsequent Event      
Subsequent Event [Line Items]      
Total expenditures for property, plant and equipment   $ 6,400,000  
Restricted Stock Units      
Subsequent Event [Line Items]      
Award vesting number of installments | installment     3
Restricted Stock Units | Subsequent Event      
Subsequent Event [Line Items]      
Granted (in shares) | shares 375,000    
Vesting in Year one | Restricted Stock Units      
Subsequent Event [Line Items]      
Award vesting percentage     33.33%
Vesting in Year Two | Restricted Stock Units      
Subsequent Event [Line Items]      
Award vesting percentage     33.33%
Vesting in Year Three | Restricted Stock Units      
Subsequent Event [Line Items]      
Award vesting percentage     33.33%