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Financial Information for Subsidiary and Guarantor Parent (Cash Flows) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash flows provided by (used in) operating activities | $ 392.8 | $ 22.4 | $ (43.7)
Purchases of property, plant and equipment | (139.2) | (122.7) | (202.2)
Net receipts (payments) on intercompany activity | 0.0 | 0.0 | 0.0
Purchases of businesses | (10.0) | 0.0 | 0.0
Asset disposals and other | 4.1 | 3.1 | 2.2
Cash flows provided by (used in) investing activities | (145.1) | (119.6) | (200.0)
Borrowings on long-term debt | 7.1 | 8.5 | 387.5
Payments on long-term debt and capital leases | (6.4) | (353.0) | (2.7)
Net (payments) borrowings under credit facilities | (5.9) | 1.6 | 3.1
Debt issuance costs | 0.0 | (0.8) | (10.4)
Debt extinguishment charge | 0.0 | (35.8) | 0.0
Net receipts (payments) on intercompany activity | 0.0 | 0.0 | 0.0
Issuance of common stock | 0.0 | 397.8 | 0.0
Dividends paid to stockholders | 0.0 | 0.0 | (25.8)
Dividends paid to noncontrolling interests | (10.0) | (8.0) | (16.0)
Sale to noncontrolling interest | 14.4 | 3.7 | 0.0
Payments to Noncontrolling Interests | 0.0 | 0.0 | (12.2)
Shares repurchased for income tax withholding on share-based compensation | (6.5) | (4.8) | 0.0
Cash (used in) provided by financing activities | (7.3) | 9.2 | 323.5
Increase (decrease) in cash and cash equivalents | 240.4 | (88.0) | 79.8
Legal Entities [Member] | Guarantor Parent [Member] |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash flows provided by (used in) operating activities | (107.0) | (78.8) | (78.5)
Purchases of property, plant and equipment | (2.1) | (0.9) | (0.5)
Net receipts (payments) on intercompany activity | 0.0 | 0.0 | 0.0
Purchases of businesses | 0.0 |  |
Asset disposals and other | 1.3 | 0.0 | 0.0
Cash flows provided by (used in) investing activities | (0.8) | (0.9) | (0.5)
Borrowings on long-term debt | 0.0 | 0.0 | 287.5
Payments on long-term debt and capital leases | (0.2) | (350.4) | (0.7)
Net (payments) borrowings under credit facilities | 0.0 | 0.0 | 0.0
Debt issuance costs |  | 0.0 | (9.4)
Debt extinguishment charge |  | (35.8) |
Net receipts (payments) on intercompany activity | 112.5 | 72.7 | (170.7)
Issuance of common stock |  | 397.8 |
Dividends paid to stockholders | 0.0 | 0.0 | (25.8)
Dividends paid to noncontrolling interests | 0.0 | 0.0 | 0.0
Sale to noncontrolling interest | 0.0 | 0.0 |
Payments to Noncontrolling Interests |  |  | 0.0
Shares repurchased for income tax withholding on share-based compensation | (6.5) | (4.8) |
Cash (used in) provided by financing activities | 105.8 | 79.5 | 80.9
Increase (decrease) in cash and cash equivalents | (2.0) | (0.2) | 1.9
Legal Entities [Member] | Subsidiary [Member] |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash flows provided by (used in) operating activities | (223.9) | (101.5) | (232.3)
Purchases of property, plant and equipment | (26.2) | (38.5) | (98.7)
Net receipts (payments) on intercompany activity | 0.0 | 0.0 | 0.0
Purchases of businesses | 0.0 |  |
Asset disposals and other | 2.6 | 0.1 | 0.2
Cash flows provided by (used in) investing activities | (23.6) | (38.4) | (98.5)
Borrowings on long-term debt | 0.0 | 0.0 | 0.0
Payments on long-term debt and capital leases | (0.9) | (0.3) | (0.2)
Net (payments) borrowings under credit facilities | 0.0 | 0.0 | 0.0
Debt issuance costs |  | 0.0 | 0.0
Debt extinguishment charge |  | 0.0 |
Net receipts (payments) on intercompany activity | 234.0 | 151.2 | 330.7
Issuance of common stock |  | 0.0 |
Dividends paid to stockholders | 0.0 | 0.0 | 0.0
Dividends paid to noncontrolling interests | 0.0 | 0.0 | 0.0
Sale to noncontrolling interest | 11.7 | 0.0 |
Payments to Noncontrolling Interests |  |  | 0.0
Shares repurchased for income tax withholding on share-based compensation | 0.0 | 0.0 |
Cash (used in) provided by financing activities | 244.8 | 150.9 | 330.5
Increase (decrease) in cash and cash equivalents | (2.7) | 11.0 | (0.3)
Legal Entities [Member] | Non-Guarantor Subsidiaries [Member] |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash flows provided by (used in) operating activities | 738.7 | 214.7 | 291.1
Purchases of property, plant and equipment | (110.9) | (83.3) | (103.0)
Net receipts (payments) on intercompany activity | (346.5) | (223.9) | (160.0)
Purchases of businesses | (10.0) |  |
Asset disposals and other | 0.2 | 3.0 | 2.0
Cash flows provided by (used in) investing activities | (467.2) | (304.2) | (261.0)
Borrowings on long-term debt | 7.1 | 8.5 | 100.0
Payments on long-term debt and capital leases | (5.3) | (2.3) | (1.8)
Net (payments) borrowings under credit facilities | (5.9) | 1.6 | 3.1
Debt issuance costs |  | (0.8) | (1.0)
Debt extinguishment charge |  | 0.0 |
Net receipts (payments) on intercompany activity | 0.0 | 0.0 | 0.0
Issuance of common stock |  | 0.0 |
Dividends paid to stockholders | (15.0) | (12.0) | (24.0)
Dividends paid to noncontrolling interests | (10.0) | (8.0) | (16.0)
Sale to noncontrolling interest | 2.7 | 3.7 |
Payments to Noncontrolling Interests |  |  | (12.2)
Shares repurchased for income tax withholding on share-based compensation | 0.0 | 0.0 |
Cash (used in) provided by financing activities | (26.4) | (9.3) | 48.1
Increase (decrease) in cash and cash equivalents | 245.1 | (98.8) | 78.2
Eliminations [Member] |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Cash flows provided by (used in) operating activities | (15.0) | (12.0) | (24.0)
Purchases of property, plant and equipment | 0.0 | 0.0 | 0.0
Net receipts (payments) on intercompany activity | 346.5 | 223.9 | 160.0
Purchases of businesses | 0.0 |  |
Asset disposals and other | 0.0 | 0.0 | 0.0
Cash flows provided by (used in) investing activities | 346.5 | 223.9 | 160.0
Borrowings on long-term debt | 0.0 | 0.0 | 0.0
Payments on long-term debt and capital leases | 0.0 | 0.0 | 0.0
Net (payments) borrowings under credit facilities | 0.0 | 0.0 | 0.0
Debt issuance costs |  | 0.0 | 0.0
Debt extinguishment charge |  | 0.0 |
Net receipts (payments) on intercompany activity | (346.5) | (223.9) | (160.0)
Issuance of common stock |  | 0.0 |
Dividends paid to stockholders | 15.0 | 12.0 | 24.0
Dividends paid to noncontrolling interests | 0.0 | 0.0 | 0.0
Sale to noncontrolling interest | 0.0 | 0.0 |
Payments to Noncontrolling Interests |  |  | 0.0
Shares repurchased for income tax withholding on share-based compensation | 0.0 | 0.0 |
Cash (used in) provided by financing activities | (331.5) | (211.9) | (136.0)
Increase (decrease) in cash and cash equivalents | $ 0.0 | $ 0.0 | $ 0.0

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