XML 74 R63.htm IDEA: XBRL DOCUMENT v3.20.2
Segment Information - Narrative (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 26, 2020
USD ($)
Jun. 27, 2020
USD ($)
Mar. 28, 2020
USD ($)
Sep. 28, 2019
USD ($)
Sep. 26, 2020
USD ($)
segment
Sep. 28, 2019
USD ($)
Segment Reporting Information            
Number of operating segments | segment         3  
Restructuring charges $ 1,277     $ 2,215 $ 4,826 $ 10,633
Operating Income (Loss)            
Segment Reporting Information            
Restructuring charges 1,200       4,600  
Acquisition related costs       3,200   6,900
Other | Operating Income (Loss)            
Segment Reporting Information            
Legal, accounting and other expenses 300       1,600  
Restructuring charges 1,300       40,900  
Automotive            
Segment Reporting Information            
Restructuring charges 162     1,259 878 5,195
Impairment charges     $ 2,200      
Other restructuring charges            
Segment Reporting Information            
Restructuring charges 79     1,402 212 1,755
Other restructuring charges | Automotive            
Segment Reporting Information            
Restructuring charges 0     1,150 108 1,240
Facility Closing | Automotive            
Segment Reporting Information            
Impairment charges   $ 33,800        
Employee terminations            
Segment Reporting Information            
Restructuring charges 1,198     813 4,614 8,878
Employee terminations | IXYS            
Segment Reporting Information            
Restructuring charges       2,500   11,000
Employee terminations | Automotive            
Segment Reporting Information            
Restructuring charges $ 162     $ 109 $ 770 $ 3,955