v3.7.0.1
Consolidated Statements of Cash Flows - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Cash flows from operating activities:      
Net income $ 96.9 $ 125.8 $ 73.3
Adjustments to reconcile net income to cash provided by operating activities:      
Depreciation and amortization 221.3 229.8 210.8
Debt fee amortization 3.4 3.2 6.3
Loss on debt extinguishment   0.4 60.7
Goodwill impairment 11.8
Loss on fixed asset dispositions 5.3 2.8 2.1
Deferred income taxes (12.5) (14.8) (88.4)
Recognition of deferred revenue   (0.8) (0.9)
Noncash interest expense 1.1 1.1 0.9
Stock-based compensation expense 17.5 27.7 17.3
Foreign currency adjustment (10.2) (11.2) (12.7)
Other 1.7 6.3 3.8
Changes in assets and liabilities:      
Receivables, net (2.7) (5.8) 20.2
Inventories 17.0 12.0 (15.6)
Prepaid expenses and other assets (27.1) (10.3) (1.0)
Accounts payable, accrued liabilities and accrued compensation 7.1 (28.5) 22.6
Long-term assets and liabilities, other (0.2) (7.7) (5.8)
Net cash provided by operating activities 318.6 330.0 305.4
Cash flows from investing activities:      
Capital expenditures (194.5) (226.3) (156.4)
Proceeds from sale of fixed assets 0.5 4.0 1.4
Capitalized patent costs (0.2) (0.4) (0.2)
Acquisition of business, net of cash acquired (14.0)   (829.7)
Net cash used for investing activities (208.2) (222.7) (984.9)
Cash flows from financing activities:      
Cash dividends (25.1) (18.2) (111.3)
Other stock activity     (2.4)
Purchases of treasury stock (29.5)    
Proceeds from stock issuance 9.3 3.0 260.5
Excess tax benefit on stock-based compensation 2.6 1.9  
Cash settlement of equity awards (4.9) (3.6)  
Borrowings of short-term debt   14.3 388.8
Repayments of short-term debt   (14.6) (407.4)
Proceeds of long-term debt   1,326.6 2,658.3
Principal payments of long-term debt (13.2) (1,391.8) (1,952.0)
Payment of debt issue costs   (0.1) (45.4)
Proceeds of other debt 1.1 1.4 0.9
Principal payments of other debt (2.5) (5.0) (7.7)
Payment of offering related costs   (0.1) (5.6)
Net cash provided by (used for) financing activities (62.2) (86.2) 776.7
Effect of exchange rates (6.7) (9.4) (8.9)
Net increase in cash and cash equivalents 41.5 11.7 88.3
Cash and cash equivalents:      
Cash and cash equivalents, beginning of year 168.2 156.5 68.2
Net increase in cash and cash equivalents 41.5 11.7 88.3
Cash and cash equivalents, end of year 209.7 168.2 156.5
Supplementary cash flow information:      
Cash paid for income taxes, net 59.4 67.6 63.9
Cash paid for interest 99.4 102.6 74.6
Noncash transactions:      
Capital expenditures in accounts payables 31.8 29.5 $ 36.2
Dividends on restricted stock awards, not yet paid $ 0.6 $ 0.3