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CONSOLIDATED STATEMENT OF SHAREHOLDERS EQUITY - USD ($) $ in Thousands | Common Stock | Additional Paid-in Capital | Retained Earnings | Accumulated other comprehensive loss | Total
--- | --- | --- | --- | --- | ---
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Adoption of ASU 2014-09 | Accounting Standards Update 2014-09 |  |  | $ 158 |  | $ 158
Beginning Balance (in Shares) at Sep. 30, 2018 | 4,017,000 |  |  |  |
Beginning Balance at Sep. 30, 2018 | $ 40 | $ 14,661 | 29,926 | $ (10,825) | 33,802
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net loss |  |  | (371) |  | (371)
Other comprehensive income (loss) |  |  |  | (1,768) | (1,768)
Exercise of stock options |  | 3 |  |  | $ 3
Exercise of stock options (in shares) | 1,000 |  |  |  | 1,000
Stock-based compensation |  | 792 |  |  | $ 792
Restricted stock cancellation (in shares) | (3,000) |  |  |  |
Restricted stock issuance | $ 1 |  |  |  | 1
Restricted stock issuance (in shares) | 108,000 |  |  |  |
Issuance of shares under employee stock purchase plan | $ 1 | 277 |  |  | $ 278
Issuance of shares under employee stock purchase plan (in shares) | 31,000 |  |  |  | 29,238
Purchase of common stock (in shares) |  |  |  |  | 0
Cash dividends paid on common stock |  |  | (2,467) |  | $ (2,467)
Ending Balance (in Shares) at Sep. 30, 2019 | 4,154,000 |  |  |  | 4,154,000
Ending Balance at Sep. 30, 2019 | $ 42 | 15,733 | 27,246 | (12,593) | $ 30,428
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net loss |  |  | (1,446) |  | (1,446)
Other comprehensive income (loss) |  |  |  | 598 | 598
Exercise of stock options |  | 2 |  |  | $ 2
Exercise of stock options (in shares) |  |  |  |  | 500
Stock-based compensation |  | 982 |  |  | $ 982
Restricted stock issuance | $ 1 |  |  |  | 1
Restricted stock issuance (in shares) | 97,000 |  |  |  |
Issuance of shares under employee stock purchase plan |  | 277 |  |  | $ 277
Issuance of shares under employee stock purchase plan (in shares) | 32,000 |  |  |  | 32,222
Purchase of common stock |  |  | (46) |  | $ (46)
Purchase of common stock (in shares) | (7,000) |  |  |  | (6,400)
Cash dividends paid on common stock |  |  | (1,262) |  | $ (1,262)
Ending Balance (in Shares) at Sep. 30, 2020 | 4,276,000 |  |  |  | 4,276,000
Ending Balance at Sep. 30, 2020 | $ 43 | $ 16,994 | $ 24,492 | $ (11,995) | $ 29,534

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