Net Loss Per Share	3 Months Ended
	Mar. 31, 2023
Earnings Per Share [Abstract]
Net Loss Per Share	Net Loss Per ShareNet loss per share is calculated in accordance with ASC Topic 260: Earnings per Share, which specifies the computation, presentation and disclosure requirements for earnings per share (“EPS”). It requires the presentation of basic and diluted EPS. Basic EPS excludes all dilution and is based upon the weighted average number of shares of common stock outstanding during the period. Diluted EPS reflects the potential dilution that would occur if convertible securities or other contracts to issue common stock were exercised. At March 31, 2023, there were 1,021,000 anti-dilutive stock options outstanding compared to 1,142,000 as of March 31, 2022. At March 31, 2023 there were 634,000 anti-dilutive restricted stock units compared to 607,000 as of March 31, 2022.