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Subsequent Events - Additional Information (Detail)
$ / shares in Units, $ in Thousands, t in Millions
Jul. 01, 2017
$ / shares
shares
Feb. 15, 2017
USD ($)
$ / shares
shares
Jan. 30, 2017
t
Dec. 31, 2016
$ / shares
Dec. 31, 2015
$ / shares
Subsequent Event [Line Items]          
Common stock, par value | $ / shares       $ 0.001 $ 0.001
Subsequent Event          
Subsequent Event [Line Items]          
Stock issued during period shares new issues and stock sold by selling shareholders | shares 5,950,000        
Common stock, par value | $ / shares $ 0.001        
Purchase price per share | $ / shares 17.50 $ 17.50      
Share price, net of underwriting discount | $ / shares $ 16.58125        
Proceeds from equity issuance, net, shares | shares 1,500,000        
Stock sold by selling shareholders | shares 4,450,000        
Common stock sold by underwriters from exercising option | shares   892,500      
Proceeds from issuance of common stock | $   $ 0      
Subsequent Event | Maximum          
Subsequent Event [Line Items]          
Raw frac sand produced per year | t     4.4