Common Stock (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands |
4 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
Feb. 06, 2020 |
Feb. 13, 2020 |
Sep. 30, 2019 |
Sep. 30, 2018 |
Sep. 30, 2017 |
Jun. 30, 2019 |
|
| Number of stock retired, shares | 128,040 | 89,685 | ||||
| Number of stock retired, value | $ 2,900 | $ 1,100 | ||||
| Dividends per share | $ 0.04 | $ 0.03 | $ 0.03 | $ 0.03 | ||
| Aggregate amount of dividend | $ 1,300 | $ 1,200 | $ 1,200 | |||
| Subsequent Event [Member] | ||||||
| Number of shares issued | 332,671 | |||||
| Number of shares issued, value | $ 6,400 | |||||
| Repurchase of stock, authorized shares value | $ 10,000 | |||||