Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Cash flows from operating activities
Net earnings	$ 134.0	$ 79.5	$ 157.1
Adjustments to reconcile net earnings to cash provided by operating activities:
Depreciation	16.7	17.3	19.6
Amortization expense	31.2	31.2	31.4
Amortization of debt issuance costs	5.4	4.8	0.0
Loss on early extinguishment of debt	4.4	0.0	0.0
Deferred income taxes	(63.3)	(9.9)	(30.0)
Stock-based compensation expense	11.1	6.3	2.3
Loss from impairment or disposal of assets — net	(4.0)	3.3	9.9
Loss (gain) on divestitures and acquisitions	0.2	0.0	(14.8)
Changes in operating assets and liabilities, excluding the effects of business acquisitions or dispositions:
Accounts receivable	10.8	(8.3)	(7.5)
Inventories	(1.8)	(3.6)	4.7
Other assets	(0.6)	(11.5)	1.4
Accounts payable	(7.9)	(11.1)	(25.6)
Other current and long-term liabilities	1.6	27.8	(5.5)
Net cash provided by operating activities	137.8	125.8	143.0
Cash flows from investing activities
Capital expenditures	(20.7)	(16.0)	(13.2)
Proceeds from sale of property, plant and equipment	12.3	0.5	0.0
Changes in restricted cash	6.2	(6.0)	(0.6)
Acquisition of intangible assets	(1.2)	0.0	0.0
Business acquisitions, net of cash acquired	0.0	0.0	(5.3)
Proceeds from dispositions	0.0	1.1	78.2
Net cash (used in) provided by investing activities	(3.4)	(20.4)	59.1
Cash flows from financing activities
Proceeds from long-term debt and capital leases	155.0	1,501.1	0.5
Repayments on long-term debt and capital leases	(204.1)	(186.8)	(0.7)
Proceeds from short-term borrowings	4.0	0.0	0.0
Repayment of short-term borrowings	(4.0)	0.0	0.0
Debt issuance costs	(2.0)	(41.3)	0.0
Dividend paid to MTW	0.0	(1,362.0)	0.0
Net transactions with MTW	0.0	(6.1)	(182.9)
Exercises of stock options	4.8	16.2	0.0
Payments on tax withholdings for equity awards	(5.4)	(3.8)	0.0
Net cash used in financing activities	(51.7)	(82.7)	(183.1)
Effect of exchange rate changes on cash	(8.1)	(0.9)	(3.5)
Net increase in cash and cash equivalents	74.6	21.8	15.5
Balance at beginning of period	53.8	32.0	16.5
Balance at end of period	128.4	53.8	32.0
Supplemental disclosures of cash flow information:
Cash paid for income taxes, net of refunds	34.3	42.1	13.2
Cash paid for interest	$ 94.7	$ 69.6	$ 0.0