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v3.25.4

Summary of Significant Accounting Policies - Narrative (Details) | 12 Months Ended |
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Dec. 31, 2025 USD ($) segment unit $ / shares | Dec. 31, 2024 USD ($) $ / shares | Dec. 31, 2023 USD ($) $ / shares | Jan. 29, 2025
Summary of Accounting Policies |  |  |  |
Number of reporting segments (in segments) | segment | 2 |  |  |
Increase (decrease) in depreciation expense | $ 18,000,000,000 | $ 15,290,000,000 | $ 11,020,000,000.00 |
Increase (decrease) in net income | $ 60,458,000,000 | $ 62,360,000,000 | $ 39,098,000,000 |
Increase (decrease) in diluted EPS (in dollars per share) | $ / shares | $ 23.49 | $ 23.86 | $ 14.87 |
Advertising expense | $ 2,090,000,000.00 | $ 2,060,000,000.00 | $ 2,020,000,000.00 |
Number of reporting units (in reporting units) | unit | 2 |  |  |
Goodwill, accumulated impairment loss | $ 0 |  |  |
Cumulative translation gain (loss), net of tax |  | (2,660,000,000) |  |
Foreign currency exchange gains (losses), net | 352,000,000 | (690,000,000) | (366,000,000) |
Service Life |  |  |  |
Summary of Accounting Policies |  |  |  |
Increase (decrease) in depreciation expense | (2,920,000,000) |  |  |
Increase (decrease) in net income | $ 2,590,000,000 |  |  |
Increase (decrease) in diluted EPS (in dollars per share) | $ / shares | $ 1.00 |  |  |
Servers and network assets |  |  |  |
Summary of Accounting Policies |  |  |  |
Useful life of property and equipment |  |  |  | 5 years 6 months
Increase (decrease) in depreciation expense | $ 13,360,000,000 | $ 11,340,000,000 | $ 7,320,000,000 |
Restricted Stock Units (RSUs) |  |  |  |
Summary of Accounting Policies |  |  |  |
Share-based compensation arrangement by share-based payment award, award vesting period | 4 years |  |  |
Minimum | Servers and network assets |  |  |  |
Summary of Accounting Policies |  |  |  |
Useful life of property and equipment | 5 years |  |  |
Maximum | Servers and network assets |  |  |  |
Summary of Accounting Policies |  |  |  |
Useful life of property and equipment | 5 years 6 months |  |  |
Revenue from contract with customer benchmark | Geographic concentration risk | United States |  |  |  |
Summary of Accounting Policies |  |  |  |
Concentration risk percentage (in percentage) | 37.00% | 36.00% | 37.00% |

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