Quarterly report pursuant to Section 13 or 15(d)

Restructuring Activity (Details 2)

v3.21.1
Restructuring Activity (Details 2) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Restructuring Reserve [Roll Forward]    
Restructuring Reserve $ (3,997)  
Restructuring Charges 2,166 $ 489
Payments for Restructuring (1,749)  
Restructuring Reserve, Settled without Cash 848  
Restructuring Reserve (1,229)  
Reimbursement due from Intel 2,337  
One-time Termination Benefits [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (3,274)  
Restructuring Charges 1,253 44
Payments for Restructuring (1,659)  
Restructuring Reserve, Settled without Cash 0  
Restructuring Reserve (531)  
Reimbursement due from Intel (2,337)  
Facility Closing [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (720)  
Restructuring Charges 608 275
Restructuring Reserve (698)  
Other Restructuring [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (3)  
Restructuring Charges 305 $ 170
Payments for Restructuring (7)  
Restructuring Reserve, Settled without Cash 301  
Restructuring Reserve 0  
Reimbursement due from Intel 0  
Lease Related Impairment [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Charges 608  
Payments for Restructuring (83)  
Restructuring Reserve, Settled without Cash 547  
Reimbursement due from Intel 0  
Restructuring - Short term [Domain]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (910)  
Restructuring - Short term [Domain] | One-time Termination Benefits [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (531)  
Restructuring - Short term [Domain] | Facility Closing [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (379)  
Restructuring - Short term [Domain] | Other Restructuring [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve 0  
Restructuring - Long term [Domain]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (319)  
Restructuring - Long term [Domain] | One-time Termination Benefits [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve 0  
Restructuring - Long term [Domain] | Facility Closing [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve (319)  
Restructuring - Long term [Domain] | Other Restructuring [Member]    
Restructuring Reserve [Roll Forward]    
Restructuring Reserve $ 0