Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity, At-The-Market Program (Details)

v3.22.2.2
Stockholders' Equity, At-The-Market Program (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 11, 2021
Feb. 12, 2021
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
At-The-Market Program [Abstract]            
Issuance expenses         $ 119,000 $ 1,317,000
2021 Shelf [Member] | Maximum [Member]            
At-The-Market Program [Abstract]            
Aggregate offering price   $ 125,000,000        
2021 ATM [Member]            
At-The-Market Program [Abstract]            
Shares sold (in shares)     634,509 332,600 1,848,980 1,233,543
Proceeds from issuance of common stock     $ 1,400,000 $ 1,700,000 $ 4,400,000 $ 5,800,000
Issuance expenses     $ 42,000 $ 100,000 $ 130,000 $ 300,000
2021 ATM [Member] | Maximum [Member]            
At-The-Market Program [Abstract]            
Aggregate offering price $ 40,000,000