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Debt Debt, Textuals (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Debt Instrument [Line Items] |  |  |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |  |  | 0.20% |  |
Letters of Credit, Maximum Borrowing Capacity | $ 39,000 |  | $ 39,000 |  |
Line of Credit Facility, Remaining Borrowing Capacity | 1,351,000 |  | 1,351,000 |  |
Repayments of Other Debt |  |  | 5,300 | $ 3,700 |
Repayments of Debt |  |  | 1,228,500 | 507,400 |
Losses on early extinguishment of debt, net | (25) | $ 0 | (25) | (1,114) |
Redemption Premium |  |  |  | 500 |
Interest Paid, Including Capitalized Interest, Operating and Investing Activities |  |  | 172,500 | 149,000 |
Unamortized Debt Issuance Expense | $ 45,621 |  | 45,621 |  | $ 35,788
Proceeds from Issuance of Debt |  |  | $ 1,336,100 | $ 737,400 |
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate | 4.64% |  | 4.64% |  | 4.35%
Long-Term Debt, Percentage Bearing Variable Interest, Percentage Rate | 6.98% |  | 6.98% |  | 7.44%
Total Debt with Fixed Interest | 84.00% | 69.00% | 84.00% | 69.00% |
Payments of Debt Issuance Costs |  |  | $ 15,246 | $ 7,471 |
April 2027 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Periodic Payment |  |  | 500 | 900 |
May 2024 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Periodic Payment |  |  |  | 145,300 |
Payments of Debt Issuance Costs |  |  |  | 7,500 |
Bank Credit Facility 2024 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of Credit Facility, Increase (Decrease), Net |  |  |  | 10,000 |
Debt Instrument, Periodic Payment |  |  |  | 199,300 |
January 2028 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Notes Payable to Bank, Noncurrent | $ 645,469 |  | 645,469 |  | $ 658,125
Line of Credit Facility, Amount Outstanding | 110,000 |  | 110,000 |  | 790,000
Line of Credit Facility, Increase (Decrease), Net |  |  | 530,000 | 380,000 |
Debt Instrument, Periodic Payment |  |  | 12,700 | 12,700 |
Debt Instrument, Increase (Decrease), Net |  |  | 6,100 |  |
Payments of Debt Issuance Costs |  |  | 14,100 |  |
Term loans |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of Credit Facility, Increase (Decrease), Net |  |  |  | 284,100 |
Bank Credit Facility |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of Credit Facility, Increase (Decrease), Net |  |  |  | 44,300 |
Bank Credit Facility 2028 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of Credit Facility, Amount Outstanding | 110,000 |  | 110,000 |  | 790,000
Debt Instrument, Periodic Payment |  |  | 1,210,000 | $ 145,000 |
October 2032 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Increase (Decrease), Net |  |  | 800,000 |  |
Unsecured Debt [Member] | April 2027 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior Notes | 136,924 |  | 136,924 |  | 137,424
Unsecured Debt [Member] | December 2027 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior Notes | 550,000 |  | 550,000 |  | 550,000
Unsecured Debt [Member] | August 2030 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior Notes | 850,000 |  | 850,000 |  | 850,000
Unsecured Debt [Member] | June 2029 [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior Notes | 750,000 |  | 750,000 |  | 750,000
Unsecured Debt [Member] | May 2031 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior Notes | 800,000 |  | 800,000 |  | 800,000
Unsecured Debt [Member] | October 2032 |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Senior Notes | $ 800,000 |  | $ 800,000 |  | $ 0

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X
- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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