Leases	6 Months Ended
	Jun. 30, 2022
Leases [Abstract]
Leases	LeasesThe Company leases office space and research and development space in Sacramento, California and Sarnia, Ontario under noncancelable lease agreements and leases various office equipment, warehouse space, and temporary fencing. The operating leases have remaining lease terms of one to nine years. Certain operating leases contain options to extend the lease. The Company included the periods covered by these options as we are reasonably certain to exercise the options for all leases. For leases with the option to extend on a month-to-month basis after the defined extension periods, the Company is reasonably certain to extend for the same term as related leases. As such, lease terms for all leased assets located at the same locations have the same end dates. Rent deposits relating to leases are included within other long-term assets on the Condensed Consolidated Balance Sheets.