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v3.19.1

Consolidated Statements of Equity - USD ($) $ in Thousands | Common Stock [Member] | Treasury Stock [Member] | Additional Paid-in Capital [Member] | AOCI Attributable to Parent [Member] | Retained Earnings [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2016 | 20,681,000 | 38,000 |  |  |  |  |
Balance at Dec. 31, 2016 | $ 207 | $ (51) | $ 16,093 | $ (2,407) | $ 5,835 | $ 5,405 | $ 25,082
Share-based compensation |  |  | 225 |  |  |  | 225
Exercise of stock options (in shares) |  | (25,000) |  |  |  |  |
Exercise of stock options |  | $ 32 | (22) |  |  |  | 10
Distributions to non-controlling investors |  |  |  |  |  | (2,198) | (2,198)
Adoption of ASU 2016-09 |  |  |  |  | 65 |  | 65
Purchase of treasury shares (in shares) |  | 111,000 |  |  |  |  |
Purchase of treasury shares |  | $ (121) |  |  |  |  | (121)
Reissued treasury shares – RSUs (in shares) |  | (20,000) |  |  |  |  |
Reissued treasury shares – RSUs |  | $ 25 | (25) |  |  |  |
Other comprehensive income |  |  |  | 717 |  | 598 | 1,315
Net income |  |  |  |  | (923) | 2,100 | 1,177
Balance (in shares) at Dec. 31, 2017 | 20,681,000 | 104,000 |  |  |  |  |
Balance at Dec. 31, 2017 | $ 207 | $ (115) | 16,271 | (1,690) | 4,977 | 5,905 | 25,555
Share-based compensation |  |  | 221 |  |  |  | 221
Exercise of stock options (in shares) | 104,000 | (75,000) |  |  |  |  |
Exercise of stock options | $ 1 | $ 97 | (185) |  |  |  | (87)
Distributions to non-controlling investors |  |  |  | (16) | 6 | (1,914) | $ (1,924)
Purchase of treasury shares (in shares) |  |  |  |  |  |  | 532,235
Reissued treasury shares – RSUs (in shares) |  | (21,000) |  |  |  |  |
Reissued treasury shares – RSUs |  | $ 10 | (3) |  |  |  | $ 7
Other comprehensive income |  |  |  | (1,932) |  | (1,352) | (3,284)
Net income |  |  |  |  | (1,551) | 3,189 | 1,638
Non-controlling interest related to Resource Plus acquisition |  |  |  |  |  | 2,648 | 2,648
Balance (in shares) at Dec. 31, 2018 | 20,785,000 | 8,000 |  |  |  |  |
Balance at Dec. 31, 2018 | $ 208 | $ (8) | $ 16,304 | $ (3,638) | $ 3,432 | $ 8,476 | $ 24,774

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