Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014 railcar	Mar. 31, 2013 railcar
Number of railcars received	62	182
Noncash or Part Noncash Acquisition, Value of Assets Acquired	$ 1.1	$ 1.8
Operating Activities
Net income	42.1	27.1
Depreciation, Nonproduction	62.1	60.9
Adjustments to reconcile income to net cash provided by operating activities:
Gains on sales of assets	(26.9)	(13.8)
Change in Accrued Operating Lease Expense	(39.8)	(46.0)
Asset impairment charges	(0.3)	(0.9)
Deferred income taxes	(11.0)	(4.3)
Share of affiliates’ earnings, net of dividends	1.9	(7.9)
Other Operating Activities, Cash Flow Statement	1.0	(0.4)
Net cash provided by operating activities	51.4	24.2
Investing Activities
Additions to operating assets and facilities	(445.5)	(141.4)
Loans extended	0	(8.5)
Portfolio investments and capital additions	(445.5)	(149.9)
Purchases of leased-in assets	(150.5)	(11.3)
Portfolio proceeds	(66.6)	(64.5)
Proceeds from sales of other assets	(7.0)	(8.7)
Net decrease (increase) in restricted cash	5.5	2.8
Payments for (Proceeds from) Other Investing Activities	0	(0.1)
Net cash used in investing activities	(516.9)	(85.3)
Financing Activities
Net proceeds from issuances of debt (original maturities longer than 90 days)	842.5	597.9
Repayments of debt (original maturities longer than 90 days)	(307.1)	(264.9)
Net increase (decrease) in debt with original maturities of 90 days or less	(14.5)	149.7
Payments for Repurchase of Common Stock	0	(18.3)
Dividends	(16.9)	(16.3)
Proceeds from (Payments for) Other Financing Activities	(1.2)	(0.3)
Net cash (used in) provided by financing activities	(531.8)	(148.4)
Effect of Exchange Rate Changes on Cash and Cash Equivalents	1.0	(0.4)
Net (decrease) increase in Cash and Cash Equivalents during the period	67.3	86.9
Cash and Cash Equivalents at beginning of period	379.7	234.2
Cash and Cash Equivalents at end of period	$ 447.0	$ 321.1