Loss Per Share (Details) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Loss Per Share
Antidilutive securities excluded from computation of diluted weighted average shares outstanding (in shares)	2,785,414	2,648,510	2,857,564
Common stock options outstanding
Loss Per Share
Antidilutive securities excluded from computation of diluted weighted average shares outstanding (in shares)	2,660,734	2,646,235	2,857,564
Unvested restricted stock units
Loss Per Share
Antidilutive securities excluded from computation of diluted weighted average shares outstanding (in shares)	124,680	2,275	0