Accrued and Other Liabilities (Tables)

3 Months Ended

Mar. 31, 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):

	March 31, 2021		December 31, 2020
Project development activities	$	2,709	$	3,228
Payroll and compensation	10,313		9,454
Accrued taxes	1,056		1,057
Professional services (e.g., legal, audit)	2,023		1,004
Warrant liabilities	—		3,774
Lease liabilities	1,998		1,950
Other	1,798		1,536
Total accrued and other liabilities	$	19,897	$	22,003