Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
REVENUE:
Net revenue	$ 2,176.9	$ 2,227.2
Billable expenses	344.1	341.3
Total revenue	2,521.0	2,568.5
OPERATING EXPENSES:
Salaries and related expenses	1,577.3	1,564.4
Office and other direct expenses	330.3	323.4
Billable expenses	344.1	341.3
Cost of services	2,251.7	2,229.1
Selling, general and administrative expenses	12.9	19.3
Depreciation and amortization	66.5	67.8
Restructuring charges	1.6	6.6
Total operating expenses	2,332.7	2,322.8
OPERATING INCOME	188.3	245.7
EXPENSES AND OTHER INCOME:
Interest expense	(55.8)	(39.4)
Interest income	40.2	9.8
Other Income (Expense), Net	(6.7)	(6.2)
Total (expenses) and other income	(22.3)	(35.8)
Income before income taxes	166.0	209.9
Provision for income taxes	33.8	49.1
Income of consolidated companies	132.2	160.8
Equity in net income of unconsolidated affiliates	(0.1)	0.1
NET INCOME	132.1	160.9
Net income attributable to noncontrolling interests	(6.1)	(1.5)
NET INCOME AVAILABLE TO IPG COMMON STOCKHOLDERS	$ 126.0	$ 159.4
Earnings per share, Basic	$ 0.33	$ 0.40
Earnings per share, Diluted	$ 0.33	$ 0.40
Weighted-average number of common shares outstanding, Basic	385.8	394.5
Weighted-average number of common shares outstanding, Diluted	387.4	398.4