CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Revenue	$ 2,158,715	$ 2,031,676	$ 4,210,616	$ 3,899,577
Cost of goods and services	1,377,432	1,259,504	2,686,139	2,405,857
Gross profit	781,283	772,172	1,524,477	1,493,720
Selling, general and administrative expenses	424,433	428,042	868,276	837,040
Operating earnings	356,850	344,130	656,201	656,680
Interest expense	26,989	26,661	53,541	53,484
Interest income	(949)	(942)	(1,724)	(1,622)
Other income, net	(4,546)	(4,933)	(6,675)	(7,776)
Earnings before provision for income taxes	335,356	323,344	611,059	612,594
Provision for income taxes	45,738	58,836	95,288	115,317
Net earnings	$ 289,618	$ 264,508	$ 515,771	$ 497,277
Net earnings per share:
Net earnings (in dollars per basic share)	$ 2.01	$ 1.84	$ 3.58	$ 3.46
Net earnings (in dollars per diluted share)	$ 2.00	$ 1.82	$ 3.56	$ 3.43
Weighted average shares outstanding:
Weighted average shares outstanding - basic	143,832,000	143,941,000	143,959,000	143,854,000
Weighted average shares outstanding - diluted	144,669,000	145,118,000	144,998,000	145,040,000