v3.26.1
INCOME PER COMMON SHARE - Reconciliation of Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Mar. 31, 2025
Dec. 31, 2024
Mar. 31, 2026
Mar. 31, 2025
Income:            
Consolidated net income (in Dollars) $ 999 $ 700 $ 1,440 $ 659 $ 1,699 $ 2,099
Net income attributable to noncontrolling interests (in Dollars) (282)   0   (563) 0
Net income attributable to Janel Corporation (in Dollars) 717   1,440   1,136 2,099
Preferred stock dividends (in Dollars) (112)   (108)   (212) (194)
Non-controlling interest dividends (in Dollars) 0   0   0 (243)
Net income available to common stockholders (in Dollars) $ 605   $ 1,332   $ 924 $ 1,662
Common Shares:            
Basic - weighted average common shares (in Shares) 1,186   1,186   1,186 1,186
Effect of dilutive securities:            
Stock options (in Shares) 24   20   29 20
Diluted - weighted average common stock (in Shares) 1,210   1,206   1,215 1,206
Basic            
Consolidated net income (in Dollars per share) $ 0.84   $ 1.21   $ 1.43 $ 1.77
Net income attributable to noncontrolling interests (in Dollars per share) (0.24)   0   (0.47) 0
Preferred stock dividends (in Dollars per share) (0.09)   (0.09)   (0.18) (0.16)
Noncontrolling interest dividends (in Dollars per share) 0   0   0 (0.2)
Net income available to common shareholders (in Dollars per share) 0.51   1.12   0.78 1.41
Diluted            
Consolidated net income (in Dollars per share) 0.83   1.19   1.4 1.74
Net income attributable to noncontrolling interests (in Dollars per share) (0.24)   0   (0.47) 0
Preferred stock dividends (in Dollars per share) (0.09)   (0.09)   (0.17) (0.16)
Noncontrolling interest dividends (in Dollars per share) 0   0   0 (0.2)
Net income available to common stockholders (in Dollars per share) $ 0.5   $ 1.1   $ 0.76 $ 1.38