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Consolidated Statements of Shareholders' Equity - USD ($) shares in Thousands, $ in Thousands | Total | Common Shares | Additional Paid-In Capital | Retained Earnings | Total accumulated other comprehensive loss
--- | --- | --- | --- | --- | ---
Beginning balance (in shares) at Sep. 30, 2017 |  | 5,596 |  |  |
Beginning Balance at Sep. 30, 2017 | $ 50,131 | $ 5,596 | $ 9,519 | $ 44,267 | $ (9,251)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Comprehensive loss | (1,776) |  |  | (2,949) | 1,173
Performance and restricted share expense | 249 |  | 249 |  |
Share transactions under equity based plans (in shares) |  | 95 |  |  |
Share transactions under equity based plans | (9) | $ 95 | (104) |  |
Ending balance (in shares) at Mar. 31, 2018 |  | 5,691 |  |  |
Ending Balance at Mar. 31, 2018 | 48,595 | $ 5,691 | 9,664 | 41,318 | (8,078)
Beginning balance (in shares) at Dec. 31, 2017 |  | 5,644 |  |  |
Beginning Balance at Dec. 31, 2017 | 49,891 | $ 5,644 | 9,664 | 43,356 | (8,773)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Comprehensive loss | (1,343) |  |  | (2,038) | 695
Performance and restricted share expense | 47 |  | 47 |  |
Share transactions under equity based plans (in shares) |  | 47 |  |  |
Share transactions under equity based plans | 0 | $ 47 | (47) |  |
Ending balance (in shares) at Mar. 31, 2018 |  | 5,691 |  |  |
Ending Balance at Mar. 31, 2018 | 48,595 | $ 5,691 | 9,664 | 41,318 | (8,078)
Beginning balance (in shares) at Sep. 30, 2018 |  | 5,690 |  |  |
Beginning Balance at Sep. 30, 2018 | 44,189 | $ 5,690 | 10,031 | 37,097 | (8,629)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Comprehensive loss | (2,912) |  |  | (2,540) | (372)
Share retirement (in shares) |  | (21) |  |  |
Share retirement | (62) | $ (21) |  | (41) |
Performance and restricted share expense | 446 |  | 446 |  |
Share transactions under equity based plans (in shares) |  | 104 |  |  |
Share transactions under equity based plans | (20) | $ 104 | (124) |  |
Ending balance (in shares) at Mar. 31, 2019 |  | 5,773 |  |  |
Ending Balance at Mar. 31, 2019 | 45,239 | $ 5,773 | 10,353 | 38,114 | (9,001)
Beginning balance (in shares) at Dec. 31, 2018 |  | 5,736 |  |  |
Beginning Balance at Dec. 31, 2018 | 46,421 | $ 5,736 | 10,221 | 39,413 | (8,949)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Comprehensive loss | (1,310) |  |  | (1,258) | (52)
Share retirement (in shares) |  | (21) |  |  |
Share retirement | (62) | $ (21) |  | (41) |
Performance and restricted share expense | 208 |  | 208 |  |
Share transactions under equity based plans (in shares) |  | 58 |  |  |
Share transactions under equity based plans | (18) | $ 58 | (76) |  |
Ending balance (in shares) at Mar. 31, 2019 |  | 5,773 |  |  |
Ending Balance at Mar. 31, 2019 | $ 45,239 | $ 5,773 | $ 10,353 | $ 38,114 | $ (9,001)

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