Stock-Based Compensation - Restricted Stock Units (Details) - RSUs $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) $ / shares shares
Number of Restricted Stock Units
Balance, beginning of period | shares	656,646
Granted | shares	713,301
Vested | shares	(457,109)
Cancelled/forfeited | shares	(7,057)
Balance, end of period | shares	905,781
Weighted Average Exercise Price Per Share
Balance, beginning of period (price per share) | $ / shares	$ 6.45
Granted (price per share) | $ / shares	6.52
Vested (price per share) | $ / shares	6.29
Cancelled/forfeited (price per share) | $ / shares	6.32
Balance, end of period (price per share) | $ / shares	$ 6.59
2016 Employee Incentive Plan
Weighted Average Exercise Price Per Share
Unrecognized stock-based compensation expense | $	$ 4.6
Unrecognized compensation expense, weighted-average period expected to be recognized	1 year 9 months 18 days