Quarterly report pursuant to Section 13 or 15(d)

Stock-based Compensation - Narrative (Details)

v3.24.0.1
Stock-based Compensation - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Sep. 30, 2023
Feb. 27, 2015
Class Of Stock [Line Items]        
Stock compensation expense $ 56 $ 130    
Board Of Directors Fees        
Class Of Stock [Line Items]        
Stock compensation expense 138 156    
Total Alico, Inc. Equity        
Class Of Stock [Line Items]        
Stock compensation expense 194 305    
Restricted Stock        
Class Of Stock [Line Items]        
Stock compensation expense 56 130    
Unrecognized expense 320   $ 376  
Options        
Class Of Stock [Line Items]        
Stock compensation expense $ 0 $ 18    
2015 Option Grants        
Class Of Stock [Line Items]        
Number of shares authorized to be repurchased (up to) (in shares)       1,250,000
2015 Option Grants | Minimum        
Class Of Stock [Line Items]        
Award vesting period 1 year      
2015 Option Grants | Maximum        
Class Of Stock [Line Items]        
Award vesting period 6 years