v3.22.4
Accounts Payable and Accrued Liabilities
 12 Months Ended
Dec. 31, 2022
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Liabilities Accounts Payable and Accrued Liabilities
The following is a summary of the Company’s accounts payable and accrued liabilities as of December 31, 2022 and 2021:
(in thousands)December 31, 2022December 31, 2021
Research and development expenses$9,474 $10,082 
Consulting and other professional fees9,241 8,732 
Compensation and employee benefits6,839 6,515 
Royalties payable4,979 5,873 
Operating lease liabilities2,328 2,311 
Accounts payable and other accrued liabilities12,690 925 
Total accounts payable and accrued liabilities$45,551 $34,438