Balance Sheet Components - Property, Plant and Equipment, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 25,982,491	$ 23,702,864
Less accumulated depreciation	(9,332,957)	(8,257,089)
Property, plant and equipment, net	16,649,534	15,445,775
Capitalized computer software	1,600,000	1,200,000
Core systems
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	11,616,863	10,808,417
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	8,013,672	7,381,644
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,991,060	2,022,617
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,195,042	967,562
Personal property
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,912,861	1,551,642
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 1,252,993	$ 970,982