CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net restructuring and other special charges	$ 15.1	$ 6.5	$ 72.1	$ 35.3
Operating Income (Loss)	469.4	766.9	1,683.2	2,528.9
Interest Expense	46.3	42.2	131.0	169.0
Equity method income, net	1.7	8.4	6.5	20.9
Investment income	4.1	3.2	7.2	8.3
Other, net	(7.3)	31.9	(27.8)	51.5
Earnings before income taxes	421.6	768.2	1,538.1	2,440.6
Provision for income taxes	68.4	180.4	333.9	614.7
Net earnings	353.2	587.8	1,204.2	1,825.9
Net Income (Loss) Attributable to Noncontrolling Interest	0.4	0.5	1.2	1.6
Net Income (Loss) Attributable to Parent	352.8	587.3	1,203.0	1,824.3
Revenues	3,606.1	4,062.6	11,202.6	12,064.8
Cost of Revenue	2,546.4	2,677.1	7,787.3	7,815.5
Gross Profit	1,059.7	1,385.5	3,415.3	4,249.3
Selling, general and administrative expenses	510.0	519.9	1,460.1	1,408.4
Amortization of intangibles and other assets	65.2	92.2	198.7	276.7
Asset Impairment Charges	0.0	0.0	1.2	0.0
Revenues	3,606.1	4,062.6	11,202.6	12,064.8
Cost of Revenue	2,546.4	2,677.1	7,787.3	7,815.5
Gross Profit	1,059.7	1,385.5	3,415.3	4,249.3
Selling, general and administrative expenses	510.0	519.9	1,460.1	1,408.4
Amortization of intangibles and other assets	65.2	92.2	198.7	276.7
Asset Impairment Charges	0.0	0.0	1.2	0.0
Net restructuring and other special charges	15.1	6.5	72.1	35.3
Operating Income (Loss)	469.4	766.9	1,683.2	2,528.9
Other income (expenses):
Interest expense	(46.3)	(42.2)	(131.0)	(169.0)
Equity method income, net	1.7	8.4	6.5	20.9
Investment income	4.1	3.2	7.2	8.3
Other, net	(7.3)	31.9	(27.8)	51.5
Earnings before income taxes	421.6	768.2	1,538.1	2,440.6
Provision for income taxes	68.4	180.4	333.9	614.7
Net earnings	353.2	587.8	1,204.2	1,825.9
Less: Net earnings attributable to the noncontrolling interest	(0.4)	(0.5)	(1.2)	(1.6)
Net earnings attributable to Laboratory Corporation of America Holdings	$ 352.8	$ 587.3	$ 1,203.0	$ 1,824.3
Basic earnings per common share (in dollars per share)	$ 3.91	$ 6.10	$ 13.09	$ 18.79
Diluted earnings per common share (in dollars per share)	$ 3.90	$ 6.05	$ 13.02	$ 18.63