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Debt of the Operating Partnership - Schedule of Debt Maturities And Principal Payments (Details) $ in Thousands, € in Millions |  |  | 9 Months Ended |  |
--- | --- | --- | --- | --- | ---
Sep. 13, 2024 EUR (€) | Jan. 09, 2024 USD ($) | Sep. 30, 2024 USD ($) Option | Sep. 30, 2023 USD ($) | Sep. 30, 2024 EUR (€) | Dec. 31, 2023 USD ($)
Debt Instrument |  |  |  |  |  |
Repayments on secured / unsecured debt |  |  | $ 1,616,353 | $ 3,081 |  |
U.S. Term Loan |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
Subtotal |  | $ 500,000 |  |  |  |
Repayments on secured / unsecured debt |  | $ 240,000 |  |  |  |
Premium paid for early extinguishment of debt |  |  | 1,100 |  |  |
Euro term loan |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
Subtotal | € | € 375.0 |  |  |  |  |
Repayments on secured / unsecured debt | € | € 375.0 |  |  |  |  |
Premium paid for early extinguishment of debt |  |  | 1,600 |  |  |
Digital Realty Trust, L.P. |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
2024 |  |  | 140 |  |  |
2025 |  |  | 2,177,191 |  |  |
2026 |  |  | 1,649,340 |  |  |
2027 |  |  | 1,419,752 |  |  |
2028 |  |  | 2,484,856 |  |  |
Thereafter |  |  | 9,377,767 |  |  |
Subtotal |  |  | 17,109,046 |  |  | $ 17,537,652
Unamortized net discounts |  |  | (34,644) |  |  |
Unamortized deferred financing costs |  |  | (87,856) |  |  |
Total |  |  | 16,986,546 |  |  |
Repayments on secured / unsecured debt |  |  | 1,616,353 | $ 3,081 |  |
Digital Realty Trust, L.P. | Global Revolving Credit Facilities |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
Thereafter |  |  | 1,814,927 |  |  |
Subtotal |  |  | 1,814,927 |  |  | 1,825,228
Unamortized deferred financing costs |  |  | (28,006) |  |  |
Total |  |  | $ 1,786,921 |  |  |
Number of extension option | Option |  |  | 2 |  |  |
Maturity extension option term |  |  | 6 months |  |  |
Percentage of extension fee |  |  | 0.0625% |  | 0.0625% |
Digital Realty Trust, L.P. | Unsecured Term Loans |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
2025 |  |  | $ 917,563 |  |  |
Subtotal |  |  | 917,563 |  |  | 1,567,925
Unamortized deferred financing costs |  |  | (3,830) |  |  |
Total |  |  | $ 913,733 |  |  |
Number of extension option | Option |  |  | 2 |  |  |
Maturity extension option term |  |  | 1 year |  |  |
Debt face amount | € |  |  |  |  | € 375.0 |
Percentage of extension fee |  |  | 0.125% |  | 0.125% |
Digital Realty Trust, L.P. | Unsecured Senior Notes |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
2025 |  |  | $ 1,258,775 |  |  |
2026 |  |  | 1,522,211 |  |  |
2027 |  |  | 1,177,381 |  |  |
2028 |  |  | 2,106,750 |  |  |
Thereafter |  |  | 7,545,135 |  |  |
Subtotal |  |  | 13,610,252 |  |  | 13,507,427
Unamortized net discounts |  |  | (30,652) |  |  |
Unamortized deferred financing costs |  |  | (51,539) |  |  | $ (51,761)
Total |  |  | 13,528,061 |  |  |
Digital Realty Trust, L.P. | Secured and Other Debt |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
2024 |  |  | 140 |  |  |
2025 |  |  | 853 |  |  |
2026 |  |  | 127,129 |  |  |
2027 |  |  | 242,371 |  |  |
2028 |  |  | 378,106 |  |  |
Thereafter |  |  | 17,705 |  |  |
Subtotal |  |  | 766,304 |  |  |
Unamortized net discounts |  |  | (3,992) |  |  |
Unamortized deferred financing costs |  |  | (4,481) |  |  |
Total |  |  | $ 757,831 |  |  |
Digital Realty Trust, L.P. | U.S. Term Loan |  |  |  |  |  |
Debt Instrument |  |  |  |  |  |
Number of extension option | Option |  |  | 1 |  |  |
Maturity extension option term |  |  | 12 months |  |  |
Debt face amount |  |  | $ 500,000 |  |  |
Percentage of extension fee |  |  | 0.1875% |  | 0.1875% |

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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-15 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(i)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479886/946-10-S99-3 + Details
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