Earnings (Loss) Per Share - Computation Of Diluted Earnings (Loss) Per Share. (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2026	Jun. 30, 2025
Numerator:
Net income (loss)	$ (100)	$ 264	$ 135	$ (1,439)	$ 164	$ (1,304)
Denominator:
Weighted-average basic shares outstanding	12,011		11,767		11,919	11,760
Weighted-average diluted shares	12,011		11,964		11,984	11,760
Basic earnings per share	$ (0.01)		$ 0.01		$ 0.01	$ (0.11)
Diluted earnings per share	$ (0.01)		$ 0.01		$ 0.01	$ (0.11)
Options And Unvested Restricted Stock Awards [Member]
Numerator:
Net income (loss)	$ (100)		$ 135		$ 164	$ (1,304)
Denominator:
Weighted-average basic shares outstanding	12,011		11,767		11,919	11,760
Effect of dilutive share-based awards	0		197		65	0
Weighted-average diluted shares	12,011		11,964		11,984	11,760
Basic earnings per share	$ (0.01)		$ 0.01		$ 0.01	$ (0.11)
Diluted earnings per share	$ (0.01)		$ 0.01		$ 0.01	$ (0.11)
Anti-dilutive shares excluded	2,547		2,357		2,625	3,247

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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