| Schedule of disaggregation of revenue | Revenues disaggregated by significant products and services for the three and six months ended March 31, 2022 and 2021 are as follows:   
| (in thousands) |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
|   |   | Three Months Ended March 31, |   |   | Six Months Ended March 31, |   |  
|   |   | 2022 |   |   | 2021 |   |   | 2022 |   |   | 2021 |   |  
| Alico Citrus |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
| Early and Mid-Season |   | $ | 17,909 |   |   | $ | 21,749 |   |   | $ | 28,287 |   |   | $ | 31,064 |   |  
| Valencias |   |   | 25,854 |   |   |   | 28,014 |   |   |   | 25,854 |   |   |   | 28,014 |   |  
| Fresh Fruit |   |   | 350 |   |   |   | 176 |   |   |   | 1,229 |   |   |   | 585 |   |  
| Grove Management Services |   |   | 4,416 |   |   |   | 4,979 |   |   |   | 7,834 |   |   |   | 8,071 |   |  
| Other |   |   | 503 |   |   |   | 350 |   |   |   | 576 |   |   |   | 460 |   |  
| Total |   | $ | 49,032 |   |   | $ | 55,268 |   |   | $ | 63,780 |   |   | $ | 68,194 |   |  
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
| Land Management and Other Operations |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
| Land and Other Leasing |   | $ | 442 |   |   | $ | 623 |   |   | $ | 970 |   |   | $ | 1,350 |   |  
| Other |   |   | 167 |   |   |   | 53 |   |   |   | 228 |   |   |   | 132 |   |  
| Total |   | $ | 609 |   |   | $ | 676 |   |   | $ | 1,198 |   |   | $ | 1,482 |   |  
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |  
| Total Revenues |   | $ | 49,641 |   |   | $ | 55,944 |   |   | $ | 64,978 |   |   | $ | 69,676 |   |  |