Consolidated Statements of Income - USD ($) shares in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Statement [Abstract]
Net sales	$ 18,870,510,000	$ 16,537,433,000	$ 17,522,234,000
Cost of goods sold	12,236,374,000	10,882,592,000	11,662,551,000
Gross profit	6,634,136,000	5,654,841,000	5,859,683,000
Operating expenses:
Selling, administrative and other expenses	5,162,506,000	4,386,739,000	4,577,610,000
Depreciation and amortization	290,971,000	272,842,000	257,263,000
Provision for doubtful accounts	17,739,000	23,577,000	13,876,000
Restructuring costs	0	50,019,000	100,023,000
Goodwill impairment charge	0	506,721,000	0
Total operating expenses	5,471,216,000	5,239,898,000	4,948,772,000
Non-operating (income) expenses:
Interest expense, net	62,150,000	91,048,000	91,405,000
Other	(99,576,000)	(55,473,000)	(82,534,000)
Special termination costs	0	0	42,757,000
Total non-operating (income) expenses	(37,426,000)	35,575,000	51,628,000
Income before income taxes	1,200,346,000	379,368,000	859,283,000
Income taxes	301,556,000	215,973,000	212,808,000
Net income from continuing operations	898,790,000	163,395,000	646,475,000
Net loss from discontinued operations	0	(192,497,000)	(25,390,000)
Net income (loss)	$ 898,790,000	$ (29,102,000)	$ 621,085,000
Basic earnings (loss) per share:
Continuing operations (in dollars per share)	$ 6.27	$ 1.13	$ 4.44
Discontinued operations (in dollars per share)	0	(1.33)	(0.18)
Basic earnings (loss) per share (in dollars per share)	6.27	(0.20)	4.26
Diluted earnings (loss) per share:
Continuing operations (in dollars per share)	6.23	1.13	4.42
Discontinued operations (in dollars per share)	0	(1.33)	(0.18)
Diluted earnings (loss) per share (in dollars per share)	$ 6.23	$ (0.20)	$ 4.24
Weighted average common shares outstanding (in shares)	143,435	144,474	145,736
Dilutive effect of stock options and nonvested restricted stock awards (in shares)	786	641	681
Weighted average common shares outstanding — assuming dilution (in shares)	144,221	145,115	146,417