XML 43 R33.htm IDEA: XBRL DOCUMENT v3.23.3
Restructuring Charges (Tables)
9 Months Ended
Sep. 30, 2023
Restructuring and Related Activities [Abstract]  
Changes in Accrued Restructuring Balance
The following table summarizes the changes in the Company's accrued restructuring balance (in thousands):
Beginning Balance
December 31, 2022
Charges
Payments
Ending Balance
September 30, 2023
Severance liability$— $6,448 $(4,527)$1,921 
Charges Related to the Restructuring Activities A summary of the charges related to the restructuring activities is as follows (in thousands):
Severance Related ExpensesStock Compensation ExpensesLoss on Disposal of Long Lived AssetsLease Asset ImpairmentTotal Restructuring Costs
Research and development$3,182 $123 $749 $1,405 $5,459 
General and administrative3,266 870 182 1,175 5,493 
Total$6,448 $993 $931 $2,580 $10,952