XML 35 R21.htm IDEA: XBRL DOCUMENT v3.23.1
Restructurings and impairment charges (Tables)
3 Months Ended
Mar. 31, 2023
Restructuring and Related Activities [Abstract]  
Summary of Restructuring Charges
A summary of the accrued liabilities activity recorded in connection with the November 2022 Reduction and March 2023 Restructuring Plan for the three months ended March 31, 2023 is as follows (in thousands):

Accrued at December 31, 2022ChargesAmounts PaidAccrued at March 31, 2023
Employee severance, benefits, and related costs
November 2022 Reduction$1,041 $327 $(490)$878 
March 2023 Restructuring Plan— $1,640 $(344)$1,296 
Total$1,041 $1,967 $(834)$2,174