Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies - Additional Information (Detail)

v3.2.0.727
Significant Accounting Policies - Additional Information (Detail)
VEF in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2015
USD ($)
VEF / $
Jun. 30, 2015
VEF
Mar. 31, 2015
USD ($)
Jun. 30, 2014
USD ($)
Jun. 30, 2014
VEF
Mar. 31, 2014
USD ($)
Jun. 30, 2015
USD ($)
VEF / $
Jun. 30, 2015
VEF
Jun. 30, 2014
USD ($)
Jun. 30, 2014
VEF
Feb. 12, 2015
VEF / $
Dec. 31, 2014
USD ($)
VEF / $
Dec. 31, 2013
USD ($)
Subsidiary or Equity Method Investee [Line Items]                          
Foreign currency transaction losses             $ (12.3)   $ 2.5        
Inventory write-downs in cost of sales             17.7   12.4        
Cash and cash equivalents $ 749.6     $ 773.5     749.6   773.5     $ 645.4 $ 973.0
Purchase price of bonds invested in Bolivar denominated bonds 0.1 VEF 25.7   4.3 VEF 45.1   0.1 VEF 25.7 $ 7.6 VEF 65.4      
Amortized cost of bonds 1.2           1.2            
Market value of bonds 1.1           $ 1.1            
Other-than-temporary impairments relating to available-for-sale securities $ 0.0   $ 2.3 $ 0.0   $ 3.2              
SICAD II [Member]                          
Subsidiary or Equity Method Investee [Line Items]                          
Foreign currency exchange rate, Bolivars per USD | VEF / $                       50  
SIMADI [Member]                          
Subsidiary or Equity Method Investee [Line Items]                          
Foreign currency exchange rate, Bolivars per USD | VEF / $ 198           198            
SIMADI rate for remeasurement | VEF / $                     170    
Amount of award received through the SIMADI exchange mechanism     0.1                    
Venezuela [Member]                          
Subsidiary or Equity Method Investee [Line Items]                          
Net monetary Bolivar denominated assets and liabilities $ 10.2           $ 10.2            
Cash and cash equivalents $ 9.5           $ 9.5            
Subsidiary asset as percentage of consolidated assets 1.00%     2.00%     1.00%   2.00%        
Venezuela [Member] | Maximum [Member]                          
Subsidiary or Equity Method Investee [Line Items]                          
Subsidiary's net sales to Company's consolidated net sales, percentage             1.00% 1.00% 4.00% 4.00%      
Venezuela [Member] | SIMADI [Member]                          
Subsidiary or Equity Method Investee [Line Items]                          
Inventory write-downs in cost of sales $ 0.3   1.4                    
Selling, general and administrative expenses [Member] | SICAD I [Member]                          
Subsidiary or Equity Method Investee [Line Items]                          
Foreign currency transaction losses       $ 0.2   $ 86.1              
Selling, general and administrative expenses [Member] | Venezuela [Member] | SIMADI [Member]                          
Subsidiary or Equity Method Investee [Line Items]                          
Foreign currency transaction losses $ 0.3   $ 32.6