CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Statement [Abstract]
Revenue	$ 1,655,939	$ 1,724,757
Cost of goods and services	1,043,696	1,101,215
Gross profit	612,243	623,542
Selling, General and Administrative Expense	386,941	408,466
Loss on assets held for sale	0	(46,946)
Operating earnings	225,302	168,130
Interest Expense	27,268	31,808
Interest Income	(1,183)	(890)
Gain on sale of businesses	(6,551)	0
Other income, net	(7,732)	(1,106)
Earnings before provision for income taxes	213,500	138,318
Provision for income taxes	37,221	32,613
Earnings from continuing operations	176,279	105,705
Net earnings	$ 176,279	$ 105,705
Net earnings per share:
Net earnings (in dollars per basic share)	$ 1.22	$ 0.73
Net earnings (in dollars per diluted share)	$ 1.21	$ 0.72
Weighted average shares outstanding:
Weighted average shares outstanding - basic	144,259,000	145,087,000
Weighted average shares outstanding - diluted	145,782,000	146,911,000