Defined Contribution Plans	12 Months Ended
	Dec. 31, 2022
Retirement Benefits [Abstract]
Defined Contribution Plans	Defined Contribution PlansThe Company maintains the ProPhase Labs, Inc. 401(k) Savings and Retirement Plan, a defined contribution plan for its employees. The Company's contributions to the plan are based on the amount of the employee plan contributions and compensation. The Company's contributions to the plan for the years ended December 31, 2022 and 2021 were $0.2 million and $0.1 million, respectively.