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Long-Term Debt - Revolving Credit Facility (Details) - Line of Credit
Jun. 30, 2023
USD ($)
Revolving Credit Facility  
Line of Credit Facility [Line Items]  
Letters of credit issued against credit facility $ 0
Remaining borrowing capacity 998,000,000
Letter of Credit  
Line of Credit Facility [Line Items]  
Letters of credit issued against credit facility 2,000,000
Letter of credit sublimit as part of revolving credit facility $ 125,000,000