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Stock-based Compensation (Narrative) (Details) - USD ($) $ in Thousands		9 Months Ended
	Mar. 07, 2024	Sep. 30, 2024	Sep. 30, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options to purchase, Granted (in shares)		35,000
Options cancelled to purchase common stock		12,750
Stock-based compensation expense		$ 801	$ 582
Common Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense		400	600
Unrecognized stock-based compensation		$ 1,000
Unrecognized stock-based compensation, Period for recognition		1 year 7 months 6 days
Restricted Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense		$ 400	$ 100
Unrecognized stock-based compensation		$ 300
Unrecognized stock-based compensation, Period for recognition		4 months 24 days
Employees [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options to purchase, Granted (in shares)		35,000
Employees [Member] \| Equity Incentive Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted common stock granted	128,044
Non Executive Directors [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted common stock granted	75,000