Accrued and Other Liabilities (Tables)

9 Months Ended

Sep. 30, 2021

Payables and Accruals [Abstract]

Schedule of Components of Accrued and Other Liabilities

The components of accrued and other liabilities consist of the following (in thousands):

	September 30, 2021		December 31, 2020
Project development activities	$	11,380	$	3,228
Payroll and compensation	15,512		9,454
Accrued taxes	1,047		1,057
Professional services (e.g., legal, audit)	2,764		1,004
Warrant liabilities	—		3,774
Lease liabilities	2,287		1,950
Other	2,213		1,536
Total accrued and other liabilities	$	35,203	$	22,003