The components of accrued liabilities were as follows:
March 31,
December 31,
(in thousands)
2021
2020
Compensation and related expenses
$
4,303
5,395
Legal settlement
1,250
Transaction costs and other legal fees
755
1,293
Construction in progress expenditures
551
531
Other
793
751
Total accrued liabilities
7,652
9,220
No definition available.
Tabular disclosure of the components of accrued liabilities.