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Other Intangible Assets - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Customer relationships      
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
2023 $ 18,100    
2024 18,100    
2025 18,100    
2026 18,100    
2027 18,100    
Supply contract      
Other Intangible Assets [Line Items]      
Amortization of customer contract intangible 7,211 $ 7,211 $ 7,211
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
2023 7,200    
2024 7,200    
2025 7,200    
2026 7,200    
2027 7,200    
Rights-of-way assets      
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
2023 600    
2024 600    
2025 600    
2026 600    
2027 600    
Customer Relationships And Rights-Of-Way      
Other Intangible Assets [Line Items]      
Amortization of customer contract intangible $ 10,900