Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Stock-based Compensation - Restricted Stock Transactions (Details)

v3.20.1
Note 4 - Stock-based Compensation - Restricted Stock Transactions (Details) - Restricted Stock [Member]
6 Months Ended
Mar. 31, 2020
$ / shares
shares
Balance, unvested shares (in shares) | shares 130,440
Balance, weighted-average grant date fair value (in dollars per share) | $ / shares $ 13.25
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) | shares 19,455
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) | $ / shares $ 11.30
Vested (in shares) | shares (5,740)
Vested (in dollars per share) | $ / shares $ 14.01
Forfeited (in shares) | shares (9,875)
Forfeited (in dollars per share) | $ / shares $ 12.03
Balance, unvested shares (in shares) | shares 134,280
Balance, weighted-average grant date fair value (in dollars per share) | $ / shares $ 13.02