Derivative Financial Instruments at Fair Value (Detail) - USD ($) $ in Millions | Mar. 31, 2016 | Dec. 31, 2015 |
Other Current Assets | | |
Derivatives, Fair Value [Line Items] | | |
Total derivative assets | $ 0.8 | $ 0.6 |
Other Current Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Total derivative liabilities | 5.8 | 12.2 |
Other Long Term Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Total derivative liabilities | 0.8 | 2.6 |
Not Designated as Hedging Instrument | Other Current Assets | | |
Derivatives, Fair Value [Line Items] | | |
Total derivative assets | 0.4 | 0.2 |
Not Designated as Hedging Instrument | Other Current Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Total derivative liabilities | 0.3 | 0.5 |
Not Designated as Hedging Instrument | Other Long Term Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Total derivative liabilities | 0 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Future USD sales of Canadian, Chinese and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 175.7 | 219.8 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Future EUR sales of Chinese, UK and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 13.7 | 13.6 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Future DKK Sales of Polish Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 17.7 | 15.6 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Future JPY Sales of Chinese Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | | 3.8 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Future MXN Purchases of a USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 6.1 | 7.3 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Future GBP sales of a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 4.8 | |
Cash Flow Hedging | Derivatives designated as hedging instruments | Future USD Purchases of Canadian, European and Korean Subsidiaries [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 15.6 | 16.8 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | | |
Derivatives, Fair Value [Line Items] | | |
Total cash flow hedges, Assets | 0.3 | 0.3 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | Future USD sales of Canadian, Chinese and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Assets | 0 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | Future EUR sales of Chinese, UK and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Assets | 0.2 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | Future DKK Sales of Polish Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Assets | 0 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | Future JPY Sales of Chinese Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Assets | | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | Future MXN Purchases of a USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Assets | 0 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | Future GBP sales of a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Assets | 0.1 | |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Assets | Future USD Purchases of Canadian, European and Korean Subsidiaries [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Assets | 0 | 0.3 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Total cash flow hedges, Liabilities | 5.3 | 11.1 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | Future USD sales of Canadian, Chinese and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 3.8 | 10.1 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | Future EUR sales of Chinese, UK and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.4 | 0.1 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | Future DKK Sales of Polish Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.1 | 0.1 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | Future JPY Sales of Chinese Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | Future MXN Purchases of a USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.6 | 0.7 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | Future GBP sales of a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0 | |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Current Liabilities | Future USD Purchases of Canadian, European and Korean Subsidiaries [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.4 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Total cash flow hedges, Liabilities | 0.8 | 2.6 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | Future USD sales of Canadian, Chinese and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.4 | 2.3 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | Future EUR sales of Chinese, UK and Swiss subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.1 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | Future DKK Sales of Polish Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0 | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | Future JPY Sales of Chinese Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | | 0 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | Future MXN Purchases of a USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.2 | 0.3 |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | Future GBP sales of a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0 | |
Cash Flow Hedging | Derivatives designated as hedging instruments | Other Long Term Liabilities | Future USD Purchases of Canadian, European and Korean Subsidiaries [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Currency cash flow derivatives designated as hedging instruments, Liabilities | 0.1 | 0 |
Fair value hedges | Derivatives designated as hedging instruments | USD inter-company note receivables on a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 8 | 8 |
Fair value hedges | Derivatives designated as hedging instruments | DKK Intercompany Note Receivable On USD Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 3 | 1.7 |
Fair value hedges | Derivatives designated as hedging instruments | Usd Inter Company Note Receivable On Canadian Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | | 9 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Assets | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Assets | 0.1 | 0.1 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Assets | USD inter-company note receivables on a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Assets | 0 | 0 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Assets | DKK Intercompany Note Receivable On USD Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Assets | 0.1 | 0.1 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Assets | Usd Inter Company Note Receivable On Canadian Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Assets | | 0 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | 0.2 | 0.6 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Liabilities | USD inter-company note receivables on a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | 0.2 | 0.1 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Liabilities | DKK Intercompany Note Receivable On USD Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | 0 | 0 |
Fair value hedges | Derivatives designated as hedging instruments | Other Current Liabilities | Usd Inter Company Note Receivable On Canadian Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | | 0.5 |
Fair value hedges | Derivatives designated as hedging instruments | Other Long Term Liabilities | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | 0 | 0 |
Fair value hedges | Derivatives designated as hedging instruments | Other Long Term Liabilities | USD inter-company note receivables on a Swiss subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | 0 | 0 |
Fair value hedges | Derivatives designated as hedging instruments | Other Long Term Liabilities | DKK Intercompany Note Receivable On USD Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | 0 | 0 |
Fair value hedges | Derivatives designated as hedging instruments | Other Long Term Liabilities | Usd Inter Company Note Receivable On Canadian Subsidiary [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Fair value derivatives designated as hedging instruments, Liabilities | | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Non-Deliverable Hedge on USD Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 14 | 11 |
Fair value hedges | Not Designated as Hedging Instrument | Non-Deliverable Hedge on EUR Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 2.3 | 2.2 |
Fair value hedges | Not Designated as Hedging Instrument | Hedge Of Eur Cash United Kingdom and USD Subsidiary [Member] [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 11.3 | |
Fair value hedges | Not Designated as Hedging Instrument | Hedge of DKK cash on USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | | 3 |
Fair value hedges | Not Designated as Hedging Instrument | Hedge of GBP Cash on USD subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | 10.6 | |
Fair value hedges | Not Designated as Hedging Instrument | Hedge of EUR Cash on UK Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | | 8.3 |
Fair value hedges | Not Designated as Hedging Instrument | Non-deliverable hedge on JPY exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Total USD Equivalent Notional Amount, Currency cash flow hedges | | 2.5 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Assets | Non-Deliverable Hedge on USD Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | 0 | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Assets | Non-Deliverable Hedge on EUR Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | 0 | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Assets | Hedge Of Eur Cash United Kingdom and USD Subsidiary [Member] [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | 0.2 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Assets | Hedge of DKK cash on USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0.1 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Assets | Hedge of GBP Cash on USD subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | 0.1 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Assets | Hedge of EUR Cash on UK Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0.1 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Assets | Non-deliverable hedge on JPY exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Liabilities | Non-Deliverable Hedge on USD Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0.3 |
Currency derivative instruments not designated as hedging instruments, liabilities | 0.2 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Liabilities | Non-Deliverable Hedge on EUR Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0.1 |
Currency derivative instruments not designated as hedging instruments, liabilities | 0.1 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Liabilities | Hedge Of Eur Cash United Kingdom and USD Subsidiary [Member] [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | 0 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Liabilities | Hedge of DKK cash on USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Liabilities | Hedge of GBP Cash on USD subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | 0 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Liabilities | Hedge of EUR Cash on UK Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Current Liabilities | Non-deliverable hedge on JPY exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, assets | | 0.1 |
Fair value hedges | Not Designated as Hedging Instrument | Other Long Term Liabilities | Non-Deliverable Hedge on USD Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | 0 | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Long Term Liabilities | Non-Deliverable Hedge on EUR Exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | 0 | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Long Term Liabilities | Hedge Of Eur Cash United Kingdom and USD Subsidiary [Member] [Member] | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | 0 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Long Term Liabilities | Hedge of DKK cash on USD Subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Long Term Liabilities | Hedge of GBP Cash on USD subsidiary | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | $ 0 | |
Fair value hedges | Not Designated as Hedging Instrument | Other Long Term Liabilities | Hedge of EUR Cash on UK Subsidiaries | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | | 0 |
Fair value hedges | Not Designated as Hedging Instrument | Other Long Term Liabilities | Non-deliverable hedge on JPY exposure to CNY | | |
Derivatives, Fair Value [Line Items] | | |
Currency derivative instruments not designated as hedging instruments, liabilities | | $ 0 |