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Acquisitions - Narrative (Details) € in Thousands, ₨ in Thousands, $ in Thousands |  |  |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |  |  |  |
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Jan. 03, 2024 USD ($) | Jun. 29, 2023 USD ($) | Oct. 05, 2022 USD ($) | Oct. 05, 2022 EUR (€) | Jan. 25, 2022 USD ($) | Sep. 23, 2021 USD ($) | Sep. 23, 2021 EUR (€) | Sep. 15, 2021 USD ($) | Oct. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) business | Jan. 25, 2025 | Jan. 25, 2024 | Jul. 07, 2023 USD ($) | Jul. 07, 2023 INR (₨) | Dec. 31, 2022 INR (₨) | Oct. 05, 2022 EUR (€) | Dec. 31, 2021 INR (₨)
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interests |  |  |  |  |  |  |  |  |  | $ 125 | $ 125 |  |  |  |  |  |  |  |
Accrued expenses and other current liabilities (includes current portion of operating lease liabilities) |  |  |  |  |  |  |  |  |  | 1,250,259 | 1,031,910 |  |  |  |  |  |  |  |
Cash paid for acquisitions, net of cash acquired |  |  |  |  |  |  |  |  |  | 41,849 | 803,690 | $ 203,998 |  |  |  |  |  |  |
Expenditures for Segment Assets |  |  |  |  |  |  |  |  |  | 1,482,070 | 1,757,609 | $ 886,898 |  |  |  |  |  |  |
Clutter Intermediate, Inc |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest sold |  |  |  |  |  |  |  |  | 15.00% |  |  |  |  |  |  |  |  |  |
Noncontrolling interests equity contributions and related costs |  |  |  |  |  |  |  |  | $ 7,500 |  |  |  |  |  |  |  |  |  |
XData Properties |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expenditures for Segment Assets |  |  | $ 78,200 | € 78,900 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent consideration |  |  | $ 9,900 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | € 10,000 |
Clutter Intermediate, Inc |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest acquired |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price |  | $ 60,600 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
RSR Partners, LLC | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price | $ 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration | $ 125,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ITRenew |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity interest acquired |  |  |  |  | 80.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price |  |  |  |  |  |  |  |  |  |  | 1,024,696 |  |  |  |  |  |  |  |
Cash consideration |  |  |  |  | $ 748,846 |  |  |  |  |  | 749,596 |  |  |  |  |  |  |  |
Business combination, price of acquisition, expected |  |  |  |  | 725,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net cash acquired |  |  |  |  | 30,720 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash paid for acquisitions, net of cash acquired |  |  |  |  | $ 718,126 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Possible subsequent percentage acquired |  |  |  |  | 20.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value of possible subsequent acquisition, low |  |  |  |  | $ 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value of possible subsequent acquisition, high |  |  |  |  | $ 531,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidation percentage |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating expenditures |  |  |  |  |  |  |  |  |  |  | 59,370 |  |  |  |  |  |  |  |
Deferred purchase obligation, purchase price holdbacks and other |  |  |  |  |  |  |  |  |  |  | 275,100 |  |  |  |  |  |  |  |
ITRenew | Second Anniversary | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Possible subsequent percentage acquired |  |  |  |  |  |  |  |  |  |  |  |  |  | 16.00% |  |  |  |  |
ITRenew | Third Anniversary | Forecast |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Possible subsequent percentage acquired |  |  |  |  |  |  |  |  |  |  |  |  | 4.00% |  |  |  |  |  |
InfoFort |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration |  |  |  |  |  |  |  | $ 90,300 |  |  |  |  |  |  |  |  |  |  |
Frankfurt Data Center |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration |  |  |  |  |  | $ 91,300 | € 77,900 |  |  |  |  |  |  |  |  |  |  |  |
Records Management Company |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of companies acquired | business |  |  |  |  |  |  |  |  |  |  |  | 2 |  |  |  |  |  |  |
Art Storage Company |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of companies acquired | business |  |  |  |  |  |  |  |  |  |  |  | 1 |  |  |  |  |  |  |
Records Management Companies and Art Storage Company |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash consideration |  |  |  |  |  |  |  |  |  |  |  | $ 45,100 |  |  |  |  |  |  |
Web Werks JV |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncontrolling Interests |  |  |  |  |  |  |  |  |  | 78,600 |  |  |  |  |  |  |  |  |
Accrued expenses and other current liabilities (includes current portion of operating lease liabilities) |  |  |  |  |  |  |  |  |  | $ 18,100 |  |  |  |  |  |  |  |  |
Web Werks JV |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity method investments, fair value disclosure |  |  |  |  |  |  |  |  |  |  | $ 96,200 | $ 96,200 |  |  | $ 45,300 | ₨ 3,750,000 | ₨ 7,500 |  | ₨ 7,500
Equity interest |  |  |  |  |  |  |  |  |  | 0.00% | 53.58% |  |  |  | 63.39% | 63.39% | 53.58% |  |

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