P3 Health Partners Inc. Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements and Hierarchy - Changes in Fair Value (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Beginning balance	$ 40
Ending balance	29	$ 40
Gain from change in fair value of warrant liability	(433)	(9,865)
Private Placement Warrants
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Beginning balance	40	502
Mark-to-market adjustment of stock warrants	$ (11)	(462)
Ending balance		$ 40
Private Placement Warrants \| Level 3
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Expense	Expense
Public Warrants
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation
Gain from change in fair value of warrant liability	$ 400	$ 9,400