Commitments and Contingencies (Details) - USD ($) $ in Thousands		12 Months Ended
	Dec. 27, 2022	Dec. 31, 2023	Dec. 31, 2022
Employee Retirement Plan [Abstract]
Employer's matching contribution		$ 268	$ 185
SeaStar Medical Holding Corporation [Member]
Commitments and Contingencies [Abstract]
Milestone payments	$ 450
Payment period after achievement of milestone event		30 days