CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Net income	$ 100.5	$ 134.9	$ 423.5	$ 370.3
Other comprehensive income (loss):
Foreign currency translation adjustment	92.3	82.2	213.1	112.8
Change in unrecognized prior service cost and actuarial losses related to our pension and other postretirement benefit plans, net	2.6	2.3	7.6	6.8
Change in cumulative loss from cash flow hedging transactions, net	0.0	0.0	(0.2)	0.6
Comprehensive income	195.4	219.4	644.0	490.5
Equifax Shareholders
Net income	96.3	132.8	415.0	365.8
Other comprehensive income (loss):
Foreign currency translation adjustment	91.1	82.2	209.7	114.1
Change in unrecognized prior service cost and actuarial losses related to our pension and other postretirement benefit plans, net	2.6	2.3	7.6	6.8
Change in cumulative loss from cash flow hedging transactions, net	0.0	0.0	(0.2)	0.6
Comprehensive income	190.0	217.3	632.1	487.3
Noncontrolling Interests
Net income	4.2	2.1	8.5	4.5
Other comprehensive income (loss):
Foreign currency translation adjustment	1.2	0.0	3.4	(1.3)
Change in unrecognized prior service cost and actuarial losses related to our pension and other postretirement benefit plans, net	0.0	0.0	0.0	0.0
Change in cumulative loss from cash flow hedging transactions, net	0.0	0.0	0.0	0.0
Comprehensive income	$ 5.4	$ 2.1	$ 11.9	$ 3.2