Quarterly report pursuant to Section 13 or 15(d)

Leases (Details)

v3.22.1
Leases (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Lessee, Lease, Description [Line Items]    
Lease cost $ 0.1 $ 0.1
Office Lease - Irvine, California    
Lessee, Lease, Description [Line Items]    
Renew the lease for two additional periods 5 years  
Lessee, operating lease, term of contract 5 years  
Office Lease - Solana Beach, California    
Lessee, Lease, Description [Line Items]    
Renew the lease for two additional periods 5 years  
Lessee, operating lease, term of contract 5 years