Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Common Share (Details)

v3.19.1
Earnings Per Common Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Earnings Per Share [Abstract]        
Net income (loss) attributable to Alico, Inc. common stockholders $ 7,547 $ (5,514) $ 5,080 $ 3,232
Weighted average number of common shares outstanding - basic (in shares) 7,463,000 8,256,000 7,471,000 8,251,000
Dilutive effect of equity-based awards (in shares) 6,000 0 35,000 59,000
Weighted average number of common shares outstanding - diluted (in shares) 7,469,000 8,256,000 7,506,000 8,310,000
Net income (loss) per common shares attributable to Alico, Inc. common stockholders:        
Basic (in dollars per share) $ 1.01 $ (0.67) $ 0.68 $ 0.39
Diluted (in dollars per share) $ 1.01 $ (0.67) $ 0.68 $ 0.39
Officer        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from computation of earnings per share (in shares)   0 228,000  
Forfeited in period (in shares)     832,500