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v3.23.2

Shareholders' Equity - Shareholders' Equity (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance, beginning of period |  |  | $ 74,130 |
Foreign currency translation adjustment | $ (1) | $ (12) | 4 | $ (23)
Net loss | (1,019) | (257) | (1,851) | (2,224)
Balance, end of period | 43,366 | 51,323 | 43,366 | 51,323
Common stock and additional paid-in capital [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance, beginning of period | 74,957 | 74,855 | 74,934 | 72,818
Dividends paid | (28,979) | 0 | (28,979) | 0
Issuance of common stock and warrants, net | 0 | 0 | 0 | 2,000
Share-based compensation expense | 25 | 30 | 47 | 65
Proceeds from employee stock purchase plan | 0 | 0 | 1 | 2
Balance, end of period | 46,003 | 74,885 | 46,003 | 74,885
Accumulated other comprehensive loss [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance, beginning of period | (283) | (280) | (288) | (241)
Unrealized loss on available-for-sale securities, net of tax | 14 | 26 | 14 | (2)
Foreign currency translation adjustment | (1) | (12) | 4 | (23)
Balance, end of period | (270) | (266) | (270) | (266)
Accumulated deficit [Member] |  |  |  |
AOCI Attributable to Parent, Net of Tax [Roll Forward] |  |  |  |
Balance, beginning of period | (1,348) | (23,039) | (516) | (21,072)
Net loss | (1,019) | (257) | (1,851) | (2,224)
Balance, end of period | $ (2,367) | $ (23,296) | $ (2,367) | $ (23,296)

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