Annual report pursuant to Section 13 and 15(d)

Related Party Transactions - Silver Nip Citrus Merger Agreement (Details)

v3.5.0.2
Related Party Transactions - Silver Nip Citrus Merger Agreement (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Feb. 28, 2015
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Feb. 27, 2015
Nov. 19, 2013
Related Party Transaction [Line Items]            
Common stock, par value per share (in dollars per share) $ 1.00 $ 1.00 $ 1 $ 1.00    
Closing price of common stock (in dollars per share)         $ 45.67  
Silver Nip Citrus | General and Administrative Expense            
Related Party Transaction [Line Items]            
Professional and legal costs     $ 85 $ 309    
Merger Agreement            
Related Party Transaction [Line Items]            
Shares of common stock issued (in shares) 923,257 115,782 148,705      
Outstanding net indebtedness $ 40,278          
Other liabilities 8,446          
Book value of assets 65,739          
Total net assets $ 17,015          
Alico Inc            
Related Party Transaction [Line Items]            
Ownership interest (as a percent)           51.00%
Alico Inc | Silver Nip Citrus            
Related Party Transaction [Line Items]            
Ownership interest (as a percent) 74.89%          
Mr. Clay Wilson | Silver Nip Citrus            
Related Party Transaction [Line Items]            
Ownership interest (as a percent) 5.00%          
Entity Controlled by Mr. Clay Wilson | Silver Nip Citrus            
Related Party Transaction [Line Items]            
Ownership interest (as a percent) 20.11%