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Statements of Changes in Stockholders' Equity (USD $) In Thousands, except Share data | Total | Common Stock [Member] | Retained Earnings [Member] | Other Comprehensive Loss [Member]
--- | --- | --- | --- | ---
Beginning balance at Sep. 30, 2011 | $ 24,840 | $ 9,567 | $ 15,462 | $ (189)
Beginning balance, Shares at Sep. 30, 2011 |  | 5,741,451 |  |
Net income | 971 |  | 971 |
Dividends paid | (685) |  | (685) |
Unrealized gain on investment in available for sale security | 81 |  |  | 81
Director stock options exercised | 15 | 15 |  |
Director stock options exercised, shares | 5,000 | 5,000 |  |
Employee and director restricted stock vested, Shares |  | 22,103 |  |
Employee restricted stock forfeited | (1) | (1) |  |
Repurchase of vested employee restricted stock for tax withholding | (24) | (24) |  |
Repurchase of vested employee restricted stock for tax withholding, Shares |  | (8,697) |  |
Deferred restricted stock unit compensation | 52 | 52 |  |
Tax effect of restricted stock unit vesting | (25) | (25) |  |
Ending balance at Sep. 30, 2012 | 25,224 | 9,584 | 15,748 | (108)
Ending balance, shares at Sep. 30, 2012 |  | 5,759,857 |  |
Net income | 4,820 |  | 4,820 |
Dividends paid | (729) |  | (729) |
Reclassification from sale of investment in available for sale security | 108 |  |  | 108
Director stock options exercised | 911 | 911 |  |
Director stock options exercised, shares | 247,440 | 247,440 |  |
Repurchase of employee and director stock options to pay for option exercise | (671) | (671) |  |
Repurchase of employee and director stock options to pay for option exercise, Shares |  | (95,802) |  |
Repurchase of employee stock to pay for option exercise | (181) | (181) |  |
Repurchase of employee stock to pay for option exercise, Shares |  | (24,866) |  |
Employee and director restricted stock vested |  |  |  |
Employee and director restricted stock vested, Shares |  | 12,350 |  |
Repurchase of vested employee restricted stock for tax withholding | (1) | (1) |  |
Repurchase of vested employee restricted stock for tax withholding, Shares |  | (223) |  |
Deferred restricted stock unit compensation | 8 | 8 |  |
Tax effect of restricted stock unit vesting | 298 | 298 |  |
Ending balance at Sep. 30, 2013 | $ 29,787 | $ 9,948 | $ 19,839 |
Ending balance, shares at Sep. 30, 2013 |  | 5,898,756 |  |

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