Loss Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Basic loss per common share
Net loss	$ (9,801)	$ (13,713)	$ (26,715)	$ (21,361)
Net loss allocated to participating securities	39	70	108	109
Net loss allocated to common shareholders	$ (9,762)	$ (13,643)	$ (26,607)	$ (21,252)
Basic weighted-average common shares outstanding (in shares)	40,881	40,115	40,691	39,999
Basic loss per common share (in usd per share)	$ (0.24)	$ (0.34)	$ (0.65)	$ (0.53)
Diluted loss per common share
Net loss	$ (9,801)	$ (13,713)	$ (26,715)	$ (21,361)
Net loss allocated to participating securities	39	70	108	109
Net loss allocated to common shareholders	$ (9,762)	$ (13,643)	$ (26,607)	$ (21,252)
Diluted weighted-average common shares outstanding (in shares)	40,881	40,115	40,691	39,999
Diluted loss per common share (in usd per share)	$ (0.24)	$ (0.34)	$ (0.65)	$ (0.53)