Segment Data - Net Sales by Geographical Region (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 4,251,594	$ 4,370,086	$ 3,823,227	$ 4,092,526	$ 4,279,890	$ 4,525,284	$ 4,457,931	$ 4,259,129	$ 16,537,433	$ 17,522,234	$ 16,831,605
North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									12,437,330	13,929,375	13,777,545
Australasia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									1,691,190	1,369,361	1,193,148
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									2,408,913	2,223,498	1,860,912
Automotive | North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									7,177,543	7,613,047	7,478,961
Automotive | Australasia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									1,274,239	1,157,357	1,193,148
Industrial | North America
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									5,259,787	6,316,328	6,298,584
Industrial | Australasia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									$ 416,951	$ 212,004	$ 0