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Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Treasury Stock [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2017 | 10,427,435 |  |  |  |  |
Balance at Dec. 31, 2017 | $ 104 | $ 25,860 | $ 12,646 | $ 882 | $ (204) | $ 39,288
Net earnings (loss) |  |  | 381 |  |  | 381
Other comprehensive income (loss) |  |  |  | 38 |  | 38
Amortization of deferred compensation related to stock-based awards |  | 121 |  |  |  | 121
Issuance of unvested shares of restricted stock (in shares) | 79,200 |  |  |  |  |
Issuance of unvested shares of restricted stock | $ 1 | (1) |  |  |  |
Balance (in shares) at Mar. 31, 2018 | 10,506,635 |  |  |  |  |
Balance at Mar. 31, 2018 | $ 105 | 25,980 | 13,027 | 920 | (204) | 39,828
Balance (in shares) at Dec. 31, 2017 | 10,427,435 |  |  |  |  |
Balance at Dec. 31, 2017 | $ 104 | 25,860 | 12,646 | 882 | (204) | 39,288
Net earnings (loss) |  |  |  |  |  | 4,395
Balance (in shares) at Jun. 30, 2018 | 10,518,535 |  |  |  |  |
Balance at Jun. 30, 2018 | $ 105 | 26,151 | 17,041 | 800 | (204) | 43,893
Balance (in shares) at Mar. 31, 2018 | 10,506,635 |  |  |  |  |
Balance at Mar. 31, 2018 | $ 105 | 25,980 | 13,027 | 920 | (204) | 39,828
Net earnings (loss) |  |  | 4,014 |  |  | 4,014
Other comprehensive income (loss) |  |  |  | (120) |  | (120)
Amortization of deferred compensation related to stock-based awards |  | 171 |  |  |  | 171
Issuance of unvested shares of restricted stock (in shares) | 11,900 |  |  |  |  |
Issuance of unvested shares of restricted stock |  |  |  |  |  |
Balance (in shares) at Jun. 30, 2018 | 10,518,535 |  |  |  |  |
Balance at Jun. 30, 2018 | $ 105 | 26,151 | 17,041 | 800 | (204) | $ 43,893
Balance (in shares) at Dec. 31, 2018 | 10,523,035 |  |  |  |  | 10,523,035
Balance at Dec. 31, 2018 | $ 105 | 26,513 | 15,683 | 783 | (204) | $ 42,880
Net earnings (loss) |  |  | 1,138 |  |  | 1,138
Other comprehensive income (loss) |  |  |  | (83) |  | (83)
Amortization of deferred compensation related to stock-based awards |  | 183 |  |  |  | 183
Issuance of unvested shares of restricted stock (in shares) | 80,300 |  |  |  |  |
Issuance of unvested shares of restricted stock | $ 1 | (1) |  |  |  |
Balance (in shares) at Mar. 31, 2019 | 10,603,335 |  |  |  |  |
Balance at Mar. 31, 2019 | $ 106 | 26,695 | 16,821 | 700 | (204) | $ 44,118
Balance (in shares) at Dec. 31, 2018 | 10,523,035 |  |  |  |  | 10,523,035
Balance at Dec. 31, 2018 | $ 105 | 26,513 | 15,683 | 783 | (204) | $ 42,880
Net earnings (loss) |  |  |  |  |  | $ 951
Balance (in shares) at Jun. 30, 2019 | 10,626,390 |  |  |  |  | 10,626,390
Balance at Jun. 30, 2019 | $ 106 | 26,908 | 16,634 | 759 | (204) | $ 44,203
Balance (in shares) at Mar. 31, 2019 | 10,603,335 |  |  |  |  |
Balance at Mar. 31, 2019 | $ 106 | 26,695 | 16,821 | 700 | (204) | 44,118
Net earnings (loss) |  |  | (187) |  |  | (187)
Other comprehensive income (loss) |  |  |  | 59 |  | 59
Amortization of deferred compensation related to stock-based awards |  | 213 |  |  |  | 213
Issuance of unvested shares of restricted stock (in shares) | 35,380 |  |  |  |  |
Issuance of unvested shares of restricted stock |  |  |  |  |  |
Forfeiture of unvested shares of restricted stock (in shares) | (12,325) |  |  |  |  |
Balance (in shares) at Jun. 30, 2019 | 10,626,390 |  |  |  |  | 10,626,390
Balance at Jun. 30, 2019 | $ 106 | $ 26,908 | $ 16,634 | $ 759 | $ (204) | $ 44,203

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