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Disposed and Discontinued Operations (Details) - USD ($) $ in Millions |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jul. 07, 2016 | Dec. 31, 2015 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Proceeds from Divestiture of Businesses |  |  | $ 40.6 | $ 0.0 | $ 0.0
Document Fiscal Year Focus |  |  | 2016 |  |
Disposal Group, Including Discontinued Operation, Other Income |  |  | $ 0.0 | 0.4 | (0.1)
Gain (Loss) on Disposition of Business |  |  | 25.6 | 0.0 | 0.0
Restructuring charges |  |  | 11.8 | 14.3 | 7.6
Disposal Group, Including Discontinued Operation, Assets |  | $ 93.0 | 0.9 | 93.0 |
Disposal Group, Including Discontinued Operation, Liabilities |  | 53.2 | 6.0 | 53.2 |
Research and Development Expense |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Other asset impairment charges |  |  | 0.8 |  |
Cost of Goods Sold, Restructuring Charges [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  | 1.5 |  | 7.7
Restructuring Charges |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  | 10.3 |  | (0.1)
Mobile Consumer Electronics |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Other asset impairment charges |  |  | 3.5 |  |
Speaker and Receiver Product Line | Mobile Consumer Electronics | Discontinued Operations, Disposed of by Sale [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Disposal Group, Including Discontinued Operation, Consideration | $ 45.0 |  |  |  |
Proceeds from Divestiture of Businesses | $ 40.6 |  |  |  |
Speaker and Receiver Product Line | Mobile Consumer Electronics | Discontinued Operations, Held-for-sale [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Depreciation, Discontinued Operations |  |  | 0.8 | 36.3 | 69.8
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net |  | 47.2 | 0.6 | 47.2 |
Disposal Group, Including Discontinued Operation, Revenue |  |  | 52.8 | 235.0 | 226.3
Disposal Group, Including Discontinued Operation, Costs of Goods Sold |  |  | 65.6 | 253.8 | 332.3
Disposal Group, Including Discontinued Operation, Impairment of Long-Lived Assets |  |  | 0.0 | 50.1 | 1.2
Disposal Group, Including Discontinued Operation, Cost of Goods Sold, Restructuring Charges |  |  | 8.8 | 0.9 | 15.6
Disposal Group, Including Discontinued Operation, Gross Profit (Loss) |  |  | (21.6) | (69.8) | (122.8)
Disposal Group, Including Discontinued Operation, Research and Development Expense |  |  | 6.8 | 19.3 | 18.9
Disposal Group, Including Discontinued Operation, General and Administrative Expense |  |  | 6.1 | 37.6 | 39.6
Disposal Group, Including Discontinued Operation, Impairment of Intangible Assets, Finite-lived |  |  | 0.0 | 143.3 | 0.0
Disposal Group, Including Discontinued Operation, Restructuring Charges |  |  | 1.7 | 1.1 | 6.4
Disposal Group, Including Discontinued Operation, Operating Expense |  |  | 14.6 | 201.3 | 64.9
Gain (Loss) on Disposition of Business |  |  | 25.6 | 0.0 | 0.0
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax |  |  | 26.9 |  |
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax |  |  | (61.8) | (271.5) | (187.6)
Discontinued Operation, Tax Effect of Discontinued Operation |  |  | (0.4) | (21.2) | 19.0
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax |  |  | (61.4) | (250.3) | (206.6)
Impairment of intangible assets, finite-lived |  |  |  | 143.3 |
Impairment of Long-Lived Assets to be Disposed of |  | 48.2 |  |  |
Disposal Group, Including Discontinued Operation, Inventory, Current |  | 33.6 | 0.0 | 33.6 |
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current |  | 2.0 | 0.3 | 2.0 |
Disposal Group, Including Discontinued Operation, Assets, Current |  | 82.8 | 0.9 | 82.8 |
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Noncurrent |  | 9.5 | 0.0 | 9.5 |
Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent |  | 0.7 | 0.0 | 0.7 |
Disposal Group, Including Discontinued Operation, Assets |  | 93.0 | 0.9 | 93.0 |
Disposal Group, Including Discontinued Operation, Accounts Payable, Current |  | 39.3 | 2.8 | 39.3 |
Disposal Group, Including Discontinued Operation, Other Liabilities, Current |  | 11.8 | 3.2 | 11.8 |
Disposal Group, Including Discontinued Operation, Liabilities, Current |  | 51.1 | 6.0 | 51.1 |
Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent |  | 2.1 | 0.0 | 2.1 |
Disposal Group, Including Discontinued Operation, Liabilities |  | 53.2 | 6.0 | 53.2 |
Amortization of intangible Assets, Discontinued Operations |  |  | 0.0 | 22.5 | 25.5
Capital Expenditure, Discontinued Operations |  |  | 2.5 | 20.5 | 31.1
Speaker and Receiver Product Line | Mobile Consumer Electronics | Discontinued Operations, Held-for-sale [Member] | Impairment of Fixed and Other Assets |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Impairment of Long-Lived Assets to be Disposed of |  | 50.1 |  |  |
Speaker and Receiver Product Line | Mobile Consumer Electronics | Discontinued Operations, Held-for-sale [Member] | Research and Development Expense |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Impairment of Long-Lived Assets to be Disposed of |  | $ 2.2 |  |  |
Vienna Action | Discontinued Operations, Held-for-sale [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  |  | 20.7
Vienna Action | Discontinued Operations, Held-for-sale [Member] | Cost of Goods Sold, Restructuring Charges [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  |  | 14.5
Vienna Action | Discontinued Operations, Held-for-sale [Member] | Restructuring Charges |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  |  | 6.2
Other Restructuring Actions |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  | 4.8 |
Other Restructuring Actions | Cost of Goods Sold, Restructuring Charges [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  | 2.7 |
Other Restructuring Actions | Restructuring Charges |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  | 2.1 |
Other Restructuring Actions | Discontinued Operations, Held-for-sale [Member] | Cost of Goods Sold, Restructuring Charges [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  |  | 1.1
Other Restructuring Actions | Discontinued Operations, Held-for-sale [Member] | Restructuring Charges |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  |  | 0.2
Severance Pay and Benefits |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  | 13.4 | 6.9
Severance Pay and Benefits | Restructuring Charges |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  | 9.2 |  |
Severance Pay and Benefits | Vienna Action | Discontinued Operations, Held-for-sale [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  |  | 16.0
Severance Pay and Benefits | Other Restructuring Actions |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  | 4.4 |
Facility Closing [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  | 0.9 | 0.7
Facility Closing [Member] | Restructuring Charges |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  | 2.6 |  |
Facility Closing [Member] | Vienna Action | Discontinued Operations, Held-for-sale [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Restructuring charges |  |  |  |  | 4.7
Accounts Payable [Member] | Speaker and Receiver Product Line | Mobile Consumer Electronics | Discontinued Operations, Held-for-sale [Member] |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |
Capital Expenditure, Discontinued Operations |  |  | $ 0.0 | $ 1.4 | $ 2.3

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