XML 61 R39.htm IDEA: XBRL DOCUMENT v3.20.4
Severance and Restructuring Charges (Tables)
12 Months Ended
Dec. 31, 2020
Restructuring and Related Activities [Abstract]  
Restructuring and Related Costs
The following table provides a summary of the aggregate activity of the liability for the re-engineering plan costs incurred in the year ended December 31, 2019:
Employee-relatedFacility-relatedOtherTotal
Balance at January 1, 2019$— $— $— $— 
Charges35,704 10,133 19,133 64,970 
Payments / Other(29,449)(7,202)(16,414)(53,065)
Balance at December 31, 20196,255 2,931 2,719 11,905 
Payments(6,247)(960)(2,719)(9,925)
Balance at December 31, 2020$$1,971 $— $1,980