Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Operating activities
Net income	$ 36.0	$ 15.7
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization	16.9	27.0
Net accretion of acquired lease contracts	(1.2)	(1.4)
Loss (gain) on sale of equipment	0.1	(0.2)
Net equity in (earnings) losses of unconsolidated entities (net of distributions)	(8.6)	0.6
Gain on sale of business	(0.1)	0.0
Amortization of debt issuance costs	0.6	0.6
Amortization of original discount on borrowings	0.4	0.4
Non-cash stock-based compensation	3.2	2.8
Provisions for losses on accounts receivable	0.2	0.1
Deferred income taxes	(1.5)	2.3
Changes in operating assets and liabilities
Notes and accounts receivable	(4.6)	(15.6)
Prepaid assets	3.5	1.5
Other assets	(1.9)	(5.6)
Accounts payable	(14.1)	2.0
Accrued liabilities	(7.5)	0.4
Net cash provided by operating activities	21.4	30.6
Investing activities
Purchase of leasehold improvements and equipment	(4.9)	(10.8)
Proceeds from sale of equipment and contract terminations	0.9	2.9
Proceeds from equity method investee's sale of assets	8.4	0.0
Proceeds from sale of business	0.6	0.0
Cost of contracts purchased	(0.6)	(2.0)
Net cash provided by (used in) investing activities	4.4	(9.9)
Financing activities
Payments on senior credit facility revolver (Restated Credit Facility)	(308.7)	(302.2)
Proceeds from senior credit facility revolver (Restated Credit Facility)	301.5	301.7
Payments on term loan (Restated Credit Facility)	(15.0)	(11.2)
Payments on other long-term borrowings	(0.2)	(0.2)
Distribution to noncontrolling interest	(2.4)	(2.6)
Payments of debt issuance costs and original discount on borrowings	(0.1)	(0.1)
Repurchase of common stock	0.0	(5.4)
Net cash used in financing activities	(24.9)	(20.0)
Effect of exchange rate changes on cash and cash equivalents	0.3	(0.1)
Increase in cash and cash equivalents	1.2	0.6
Cash and cash equivalents at beginning of period	22.2	18.7
Cash and cash equivalents at end of period	23.4	19.3
Cash paid during the period for
Interest	6.2	6.9
Income taxes, net	$ 21.4	$ 11.8