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Debt - Virginia Credit Agreement (Details) | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2023 USD ($) extension | Dec. 31, 2022 USD ($) | Oct. 31, 2022 facility
Debt Instrument [Line Items] |  |  |
Debt (inclusive of discount) | $ 12,034,622,000 | $ 10,650,265,000 |
Credit Agreement | Virginia 4/5 Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity | $ 205,000,000 |  |
Debt instrument, basis spread on variable rate | 0.10% |  |
Unused commitment fee percentage | 0.4875% |  |
Number of extensions | extension | 2 |  |
Period of extension | 1 year |  |
Debt (inclusive of discount) | $ 16,338,000 |  |
Effective interest rate (as a percent) | 6.10% |  |
Number Of Data Center Facilities | facility |  |  | 2
Credit Agreement | Virginia 4/5 Term Loan | SOFR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 1.625% |  |
Term Loan Facility | Virginia 3 Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Maximum borrowing capacity | $ 275,000,000 |  |
Unused commitment fee percentage | 0.75% |  |
Number of extensions | extension | 2 |  |
Period of extension | 1 year |  |
Debt (inclusive of discount) | $ 101,218,000 | 0 |
Effective interest rate (as a percent) | 6.20% |  |
Term Loan Facility | Virginia 3 Term Loan | SOFR |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, basis spread on variable rate | 2.50% |  |
Term Loan Facility | Virginia 4/5 Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Debt (inclusive of discount) |  | $ 0 |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481139/470-20-50-4 + Details
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