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Shareholders' Equity | 6 Months Ended
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Jun. 30, 2020
Shareholders' Equity |
Shareholders' Equity | 8. Shareholders' Equity
|  | Three months ended June 30, |  |  | Six months ended June 30, |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Common stock and additional paid-in capital |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of period |  | $ | 58,577 |  |  | $ | 57,940 |  |  | $ | 58,537 |  |  | $ | 57,857 |
Share-based compensation expense |  |  | 17 |  |  |  | 55 |  |  |  | 54 |  |  |  | 129 |
Proceeds from employee stock purchase plan |  |  | 3 |  |  |  | 7 |  |  |  | 6 |  |  |  | 16 |
Balance, end of period |  | $ | 58,597 |  |  | $ | 58,002 |  |  | $ | 58,597 |  |  | $ | 58,002 |
Accumulated other comprehensive loss |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of period |  | $ | (233 | ) |  | $ | (137 | ) |  | $ | (176 | ) |  | $ | (181 | )
Unrealized gain on available-for-sale securities, net of tax |  |  | 30 |  |  |  | 84 |  |  |  | 7 |  |  |  | 154 |
Foreign currency translation adjustment |  |  | (8 | ) |  |  | 9 |  |  |  | (42 | ) |  |  | (17 | )
Balance, end of period |  | $ | (211 | ) |  | $ | (44 | ) |  | $ | (211 | ) |  | $ | (44 | )
Retained earnings (accumulated deficit) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of period |  | $ | (15,730 | ) |  | $ | (7,824 | ) |  | $ | (13,883 | ) |  | $ | (5,475 | )
Net loss |  |  | (1,937 | ) |  |  | (2,098 | ) |  |  | (3,784 | ) |  |  | (4,447 | )
Balance, end of period |  | $ | (17,667 | ) |  | $ | (9,922 | ) |  | $ | (17,667 | ) |  | $ | (9,922 | )
Total shareholders' equity |  | $ | 40,719 |  |  | $ | 48,036 |  |  | $ | 40,719 |  |  | $ | 48,036 |

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- References No definition available. + Details
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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