Rendering

Component: (Network and Table)
Network
2406403 - Disclosure - Restructuring, Asset Impairments and Other, Net (Rollforward of Accrued Restructuring Charges) (Details)
(http://www.onsemi.com/role/RestructuringAssetImpairmentsAndOtherNetRollforwardOfAccruedRestructuringChargesDetails)
TableSchedule of Restructuring and Related Costs [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001097864 (http://www.sec.gov/CIK)
Restructuring Cost and Reserve [Line Items]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
Restructuring Type [Axis]Restructuring Type [Axis]
Estimated Employee Separation Charges [Member]Estimated Costs To Exit [Member]Type of Restructuring [Domain]Estimated Employee Separation Charges [Member]Estimated Costs To Exit [Member]Type of Restructuring [Domain]
Restructuring Reserve [Roll Forward]
 
 
 
 
 
 
Balance at Beginning of Period
5,300,000  
500,000  
5,800,000  
2,300,000  
1,100,000  
3,400,000  
Charges
33,200,000  
0  
33,200,000  
11,000,000  
0  
11,000,000  
Usage
(30,400,000) 
(500,000) 
(30,900,000) 
(8,000,000) 
(600,000) 
(8,600,000) 
Balance at End of Period
8,100,000  
 
0  
 
8,100,000  
 
5,300,000  
 
500,000  
 
5,800,000