Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.21.2
Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Millions
Oct. 26, 2021
Oct. 22, 2021
Oct. 21, 2021
May 26, 2021
Sep. 30, 2021
Jun. 30, 2021
May 31, 2021
Subsequent Events              
Stock issued during period       1,000      
Common stock, par value         $ 0.01 $ 0.01 $ 0.01
Subsequent Event | Solaris Midstream Holdings, LLC and Subsidiaries              
Subsequent Events              
Aggregate shares 33,202,500            
Subsequent Event | Offering | Solaris Midstream Holdings, LLC and Subsidiaries              
Subsequent Events              
Proceeds from common stock, net $ 246.1            
Net proceeds retained for general corporate purposes $ 32.8            
Subsequent Event | Class A common stock              
Subsequent Events              
Aggregate proceeds of distributions 33,202,500            
Subsequent Event | Class A common stock | Solaris Midstream Holdings, LLC and Subsidiaries              
Subsequent Events              
Aggregate shares of exchange rights 1            
Subsequent Event | Class A common stock | Offering              
Subsequent Events              
Stock issued during period 20,297,500            
Common stock, par value $ 0.01            
Shares price 13.00            
Share price, Net of underwriting discount and commissions $ 12.22            
Proceeds from common stock $ 263.9            
Proceeds from common stock, net $ 246.1            
Subsequent Event | Class A common stock | Offering | Solaris Midstream Holdings, LLC and Subsidiaries              
Subsequent Events              
Stock issued during period     17,650,000        
Common stock, par value     $ 13.00        
Number of days option given to purchase additional shares     30 days        
Subsequent Event | Class A common stock | Over-allotment option              
Subsequent Events              
Stock issued during period 2,647,500            
Subsequent Event | Class A common stock | Over-allotment option | Solaris Midstream Holdings, LLC and Subsidiaries              
Subsequent Events              
Stock issued during period   2,647,500 2,647,500        
Subsequent Event | Class B common stock | Solaris Midstream Holdings, LLC and Subsidiaries              
Subsequent Events              
Aggregate proceeds of distributions 33,202,500            
Subsequent Event | Class B common stock | Offering | Solaris Midstream Holdings, LLC and Subsidiaries              
Subsequent Events              
Distribution to existing owners $ 213.3