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Accounting Policies and Basis of Presentation - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
USD ($)
segment
Jun. 30, 2021
USD ($)
Apr. 01, 2021
Dec. 31, 2020
USD ($)
Schedule of Equity Method Investments [Line Items]        
Number of operating segments | segment 3      
Debt instrument, fair value disclosure $ 276,919 $ 276,919   $ 44,548
Long-term debt, including current maturities 270,391 270,391   39,871
Investment in joint ventures $ 5,739 $ 5,739   $ 0
Dos Primos        
Schedule of Equity Method Investments [Line Items]        
Noncontrolling ownership interest 40.00% 40.00%    
Dos Primos        
Schedule of Equity Method Investments [Line Items]        
Ownership interest 60.00% 60.00%    
LMX        
Schedule of Equity Method Investments [Line Items]        
Ownership interest     50.00%  
Investment in joint ventures $ 5,739 $ 5,739    
Loss from equity method investments $ 334 $ 334