Net cash outflow or inflow from monetary allowance granted by the landlord to a tenant to entice tenant to move into landlords building which will enable the tenant to prepare the leased premises for tenants occupancy.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585

Name:	us-gaap_PaymentsForProceedsFromTenantAllowance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Leases - Additional Information (Details) - California	3 Months Ended
Leases - Additional Information (Details) - California	Mar. 31, 2022 USD ($) ft² Item	Mar. 31, 2021	Dec. 31, 2021 Item
Lessee Lease Description [Line Items]
Operating leases,tenant allowance \| $	$ 900,000
Maximum [Member]
Lessee Lease Description [Line Items]
Lease expiration date	Jan. 31, 2026
Office, Manufacturing and Warehouse Facility [Member]
Lessee Lease Description [Line Items]
Number of leases \| Item	4		4
Area of leased space \| ft²	121,000
Lease expiration date		Aug. 31, 2024