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Subsequent Events (Details)
$ / shares in Units, $ in Millions
12 Months Ended
Feb. 02, 2022
USD ($)
d
$ / shares
Dec. 31, 2021
USD ($)
$ / shares
Feb. 16, 2022
$ / shares
Dec. 31, 2020
$ / shares
May 05, 2020
$ / shares
Subsequent Event          
Common stock, par value (in dollars per share)   $ 0.0001   $ 0.0001 $ 0.0001
Property In Waller, Texas          
Subsequent Event          
Proceeds from sale of assets held for sale | $   $ 4.2      
Subsequent Event          
Subsequent Event          
Conversion price (in dollar per share)     $ 1.088125    
Common stock, par value (in dollars per share) $ 0.8705        
Converted instrument, amount | $ $ 10.0        
Conversion price at maturity (in dollar per share)     $ 0.8705    
Subsequent Event | ProFrac Services, LLC          
Subsequent Event          
Fleet purchase commitment percentage 33.00%        
Conditional revenue shortfall rate (percent) 25.00%        
Subsequent Event | PIPE Transaction | Convertible Debt          
Subsequent Event          
Debt instrument, face amount | $ $ 21.2        
Proceeds from convertible notes | $ $ 19.0        
Debt instrument stated interest rate (percent) 10.00%        
Conversion price (in dollar per share) $ 1.088125        
Stock price trigger (in dollars per share) $ 2.50        
Threshold trading days | d 20        
Consecutive trading days | d 30