ACCRUED EXPENSES (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2022

Dec. 31, 2021

Payables and Accruals [Abstract]

Schedule of Components of Accrued Expenses

The following table sets forth the composition of accrued expenses as of September 30, 2022 and December 31, 2021 (in thousands):

			December 31,
	September 30, 2022		2021
Research and development	$	1,242	$	1,841
Payroll-related expenses		2,043		2,967
Restructuring charge related		6,365		1,497
Professional fees		381		597
Legal expenses, including preliminary litigation settlement		23,720		1,344
Other		49		9
Total Accrued Expenses	$	33,800	$	8,255

The following table sets forth the composition of accrued expenses as of December 31, 2021 and 2020 (in thousands):

	December 31,
	2021		2020
Research and development	$	1,841	$	1,372
Payroll-related expenses		2,967		1,892
Restructuring charge related		1,497		—
Professional fees		1,941		684
Other		9		25
Total Accrued Expenses	$	8,255	$	3,973