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Subsequent Events (Details) - Subsequent Event - USD ($)
Jul. 30, 2021
Jul. 23, 2021
CarbonFree Chemical Holdings    
Subsequent Event [Line Items]    
Contingent Investment Commitment, Convertible Notes   $ 5,000,000.0
ABL Credit Agreement | Revolving Credit Facility | Line of Credit    
Subsequent Event [Line Items]    
Maximum borrowing capacity $ 80,000,000.0  
Accordion feature 20,000,000.0  
Increase in borrowing base 9,400,000  
Repayments of debt 8,200,000  
Sub-Facility | Letter of Credit | Line of Credit    
Subsequent Event [Line Items]    
Maximum borrowing capacity $ 15,000,000.0