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Summary of Significant Accounting Policies - Property, Plant and Equipment (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | $ 8,647,303 | $ 8,246,337 |
Capitalized interest | 12,673 | 14,321 | $ 15,980
Capitalized costs associated with the development of internal use computer software projects | 48,557 | 38,329 | $ 34,650
Asset retirement obligations | 36,493 | 34,537 |
Land |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | 372,411 | 354,395 |
Buildings and building improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | 3,391,143 | 3,040,253 |
Leasehold improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | 1,054,757 | 969,273 |
Racking |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | 2,075,473 | 2,083,199 |
Warehouse equipment/vehicles |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | 494,464 | 499,787 |
Furniture and fixtures |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | 50,692 | 52,978 |
Computer hardware and software |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | 823,649 | 746,993 |
Construction in progress |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Property, plant and equipment | $ 384,714 | $ 499,459 |
Minimum | Buildings and building improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 5 years |  |
Minimum | Leasehold improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 5 years |  |
Minimum | Racking |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 1 year |  |
Minimum | Warehouse equipment/vehicles |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 1 year |  |
Minimum | Furniture and fixtures |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 1 year |  |
Minimum | Computer hardware and software |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 2 years |  |
Maximum | Buildings and building improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 40 years |  |
Maximum | Leasehold improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 10 years |  |
Maximum | Racking |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 20 years |  |
Maximum | Warehouse equipment/vehicles |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 10 years |  |
Maximum | Furniture and fixtures |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 10 years |  |
Maximum | Computer hardware and software |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 5 years |  |

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- Definition The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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