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Condensed Consolidated Statement of Changes in Equity (Unaudited) - 6 months ended Jun. 30, 2017 - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2016 | 24,987 |  |  |  |
Balance at Dec. 31, 2016 | $ 250 | $ 208,922 | $ (101,738) | $ 656 | $ 108,090
Net income |  |  | 1,405 | 1,272 | 2,677
Stock-based compensation (in shares) | 158 |  |  |  |
Stock-based compensation | $ 1 | 1,976 |  |  | 1,977
Stock issued for Tealstone acquisition (in shares) | 1,882 |  |  |  |
Stock issued for Tealstone acquisition | $ 19 | 17,042 |  |  | 17,061
Warrants issued to lenders |  | 3,500 |  |  | 3,500
Other (in shares) |  |  |  |  |
Other |  | (119) |  |  | (119)
Balance (in shares) at Jun. 30, 2017 | 27,027 |  |  |  |
Balance at Jun. 30, 2017 | $ 270 | $ 231,321 | $ (100,333) | $ 1,928 | $ 133,186

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