Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net income	$ 130.2	$ 15.7	$ 224.2	$ 119.9
Other comprehensive income (loss):
Unrealized loss on cash flow hedges arising during the period, net of tax of less than $(0.1) million	0	(0.1)	0	(0.1)
Reclassification adjustment from cash flow hedges included in net income, net of tax of $0.2 million	0	0.3	0	0.5
Amortization of prior service credit, net of tax of less than $(0.1) million	0	(0.1)	0	(0.1)
Foreign currency translation adjustments, net of tax of $(0.2) million	0	(0.4)	0	0
Other comprehensive income (loss)	0	(0.3)	0	0.3
Comprehensive income	130.2	15.4	224.2	120.2
Less: Comprehensive income attributable to noncontrolling interest	0.4	0.3	0.7	0.7
Comprehensive income attributable to Kansas City Southern and subsidiaries	$ 129.8	$ 15.1	$ 223.5	$ 119.5