Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Operating revenues:
Investment management fees	$ 946.7	$ 1,055.7	$ 1,860.3	$ 2,057.1
Service and distribution fees	203.4	219.6	401.1	433.0
Performance fees	8.9	6.7	23.4	53.5
Other	30.4	36.1	53.3	66.1
Total operating revenues	1,189.4	1,318.1	2,338.1	2,609.7
Operating expenses:
Third-party distribution, service and advisory	348.4	413.3	695.6	812.4
Employee compensation	350.3	347.2	694.7	708.1
Marketing	28.3	29.7	53.2	56.4
Property, office and technology	82.3	74.8	162.2	151.7
General and administrative	78.6	89.1	156.5	179.0
Total operating expenses	887.9	954.1	1,762.2	1,907.6
Operating Income (Loss)	301.5	364.0	575.9	702.1
Other income/(expense):
Equity in earnings of unconsolidated affiliates	4.6	12.0	(7.6)	23.8
Interest and dividend income	2.5	2.6	6.1	5.1
Interest expense	(22.1)	(19.6)	(46.0)	(38.3)
Other gains and losses, net	(4.2)	(8.8)	(8.9)	(6.1)
Other Nonoperating Income (Expense), Consolidated Investment Products	37.9	(1.9)	30.4	37.6
Other income/(expense) of CSIP, net	0.0	5.1	0.0	14.5
Income before income taxes	320.2	353.4	549.9	738.7
Income tax provision	(83.7)	(109.4)	(155.6)	(210.7)
Income from continuing operations, net of taxes	236.5	244.0	394.3	528.0
Net income	236.5	244.0	394.3	528.0
Net (income)/loss attributable to noncontrolling interests in consolidated entities	(11.0)	13.3	(7.8)	(11.1)
Net income attributable to Invesco Ltd	$ 225.5	$ 257.3	$ 386.5	$ 516.9
Basic:
Basic earnings per share (usd per share)	$ 0.54	$ 0.60	$ 0.92	$ 1.20
Diluted:
Diluted earnings per share (usd per share)	0.54	0.60	0.92	1.20
Dividends declared per share (usd per share)	$ 0.28	$ 0.27	$ 0.55	$ 0.52