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RESTRUCTURING
9 Months Ended
Sep. 30, 2021
Restructuring and Related Activities [Abstract]  
RESTRUCTURING RESTRUCTURING:In 2020, we took steps to consolidate our facilities and incurred charges in connection with vacating certain office space. In addition, we incurred certain consulting fees in connection with a corporate-wide operations restructuring program which began in 2019.
The following table summarizes the restructuring charges and the liability for restructuring costs still to be paid in the periods indicated:
(in thousands)Facility-related costsPersonnel-related costsOther costsTotal
Quarter ended September 30, 2021 activity
Costs paid or otherwise settled$(334)$(2)$— $(336)
Balance, September 30, 2021$1,963 $99 $— $2,062 
Quarter ended September 30, 2020 activity
Restructuring charges$1,736 $164 $232 $2,132 
Costs paid or otherwise settled(1,640)(150)(229)(2,019)
Balance, September 30, 2020$1,791 $185 $89 $2,065 
Nine months ended September 30, 2021 activity
Costs paid or otherwise settled$(900)$(55)$(116)$(1,071)
Balance, September 30, 2021$1,963 $99 $— $2,062 
Nine months ended September 30, 2020 activity
Restructuring charges$4,183 $299 $1,018 $5,500 
Costs paid or otherwise settled(3,627)(624)(1,088)(5,339)
Balance, September 30, 2020$1,791 $185 $89 $2,065