Accounts Payable and Accrued Liabilities

9 Months Ended

Sep. 30, 2021

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities

11. Accounts Payable and Accrued Liabilities

The components of accounts payable and accrued liabilities were as follows:

	September 30,		December 31,
	2021		2020
	(in thousands)
Accounts payable	$	2,055	$	4,177
Accrued payroll	3,006		2,577
Other accrued expenses	5,179		1,212
Total accounts payable and accrued liabilities	$	10,240	$	7,966