v3.26.1
CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2026
Sep. 30, 2025
Statement of Financial Position [Abstract]    
Accounts receivable, allowance for credit losses $ 49 $ 49
Common stock, par value (in dollars per share) $ 0.50 $ 0.50
Common stock, authorized shares (in shares) 40,000,000 40,000,000
Common stock, issued shares (in shares) 13,673,117 10,241,434
Treasury stock, shares (in shares) 167,900 167,900