Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Summary of Stock Option Activity (Details)

v3.20.2
Stock-Based Compensation - Summary of Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2018
Sep. 30, 2019
Number of Shares      
Outstanding, beginning balance 200,418   231,668
Forfeited     (31,250)
Outstanding, ending balance 200,418 231,668 200,418
Exercisable 172,251   164,084
Weighted Average Exercise Price      
Outstanding, beginning balance $ 16.37   $ 14.84
Outstanding, ending balance 16.37 $ 14.84 16.37
Exercisable $ 13.40   $ 13.92
Weighed Average Remaining Contractual Life      
Outstanding, ending balance 2 years 2 months 12 days 3 years 14 days 2 years 4 months 24 days
Exercisable 1 year 3 months 10 days   1 year 5 months 8 days
Intrinsic value outstanding balance $ 12 $ 163 $ 27
Exercisable $ 12   $ 27