Property Plant and Equipment - Schedule of Property, Plant and Equipment, Net (Detail) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	$ 9,736,640	$ 6,980,442
Less: Accumulated depreciation and amortization	(1,337,411)	(997,485)
Property, plant and equipment, net	8,399,229	5,982,957
Machinery, equipment, vehicles and office furniture [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	2,552,076	2,154,367
Tooling [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	845,444	794,793
Leasehold improvements [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	669,416	505,295
Land and buildings [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	1,390,622	1,079,452
Computer equipment, hardware and software [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	335,857	275,655
Construction in progress
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	3,919,423	2,147,332
Other [Member]
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	$ 23,802	$ 23,548