Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Operating revenues:
Investment management fees	$ 955.2	$ 913.6
Service and distribution fees	206.4	197.7
Performance fees	11.3	14.5
Other	19.7	22.9
Total operating revenues	1,192.6	1,148.7
Operating expenses:
Third-party distribution, service and advisory	349.3	347.2
Employee compensation	396.8	344.4
Marketing	24.4	24.9
Property, office and technology	85.5	79.9
General and administrative	78.0	77.9
Total operating expenses	934.0	874.3
Operating Income (Loss)	258.6	274.4
Other income/(expense):
Equity in earnings of unconsolidated affiliates	17.7	(12.2)
Interest and dividend income	2.9	3.6
Interest expense	(24.0)	(23.9)
Other gains and losses, net	6.2	(4.7)
Other gains/(losses) of CIP, net	28.5	(7.5)
Income before income taxes	289.9	229.7
Income tax provision	(75.7)	(71.9)
Net income	214.2	157.8
Net (income)/loss attributable to noncontrolling interests in consolidated entities	(2.2)	3.2
Net income attributable to Invesco Ltd	$ 212.0	$ 161.0
Basic:
Basic earnings per share (usd per share)	$ 0.52	$ 0.38
Diluted:
Diluted earnings per share (usd per share)	0.52	0.38
Dividends declared per share (usd per share)	$ 0.28	$ 0.27