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Balance Sheet Components - Property, Plant and Equipment, Net (Detail) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 23,702,864 | $ 21,679,353
Less accumulated depreciation | (8,257,089) | (7,176,269)
Property, plant and equipment, net | 15,445,775 | 14,503,084
Capitalized computer software | 1,200,000 | 885,500
Core systems |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | 10,808,417 | 9,659,908
Buildings |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | 7,381,644 | 6,557,121
Leasehold improvements |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | 2,022,617 | 1,946,644
Construction in progress |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | 967,562 | 1,363,917
Personal property |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | 1,551,642 | 1,207,669
Land |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 970,982 | $ 944,094

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- Definition The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 985 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6501960&loc=d3e128462-111756 + Details
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- Definition Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977 + Details
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