Retirement Plan (Details) - USD ($) $ in Millions		12 Months Ended
	Sep. 30, 2022	Dec. 31, 2023	Dec. 31, 2022
Retirement Plan
Employer matching contributions		$ 0.3	$ 0.3
Former President And Chief Executive Officer
Retirement Plan
Period of base salary taken for cash severance	12 months
Percentage of eligible target bonus	100.00%
COBRA benefits period	12 months
Severance costs	$ 1.0