XML 46 R33.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Basis of Presentation and New Accounting Standards (Additional Information) (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Apr. 27, 2023
Apr. 21, 2023
Apr. 20, 2023
$ / shares
Mar. 31, 2024
USD ($)
$ / shares
shares
Dec. 31, 2023
$ / shares
shares
May 01, 2023
shares
Apr. 30, 2023
shares
Apr. 04, 2023
$ / shares
Dec. 31, 2022
$ / shares
shares
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                  
Common stock, par value (in dollars per share) | $ / shares     $ 0.001 $ 0.001 $ 0.001     $ 0.001 $ 0.001
Stock split conversion ratio   0.06              
Reverse stock split effective date May 01, 2023                
Common stock, shares issued (in shares)       4,522,656 4,522,656 2,500,000 37,400,000   2,240,092
Preferred stock, shares authorized (in shares)       5,000,000 5,000,000       5,000,000
Common stock, reverse stock split, fractional shares issued       0 0        
Stock issued during period reverse stock splits, shares       1,310 1,310        
Equity Incentive Plans [Member]                  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                  
Common stock capital shares reserved for future issuance           200,000 3,000,000    
Outstanding Warrants and Options [Member]                  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                  
Common stock capital shares reserved for future issuance           100,000 2,000,000    
Minimum [Member]                  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                  
Stock split conversion ratio     0.33            
Maximum [Member]                  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]                  
Stock split conversion ratio     0.06            
Unrealized gain on available-for-sale securities | $       $ 1,000