v3.25.2
Fair Value of Financial Instruments - Variable Interest Entities - Narrative (Details)
$ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2024
Jun. 30, 2025
USD ($)
entity
Dec. 31, 2024
USD ($)
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Consolidated assets   $ 9,132,156 $ 8,975,275
Liabilities   6,117,791 5,987,932
Other long-term assets   448,617 447,235
Reporting entity involvement, maximum loss exposure, amount   $ 30,000 34,000
Variable Interest Entity, Primary Beneficiary      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Number of entities | entity   2  
Consolidated assets   $ 140,900 134,800
Liabilities   136,800 132,800
Variable Interest Entity, Not Primary Beneficiary      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Other long-term assets   $ 22,000 $ 23,000
Electric Utility Company One      
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]      
Variable interest entity, percent 49.00%