Capitalization and Management Incentive Units (Details)		3 Months Ended		12 Months Ended
	Dec. 31, 2021 $ / shares shares	Mar. 31, 2022 Vote $ / shares shares	Mar. 31, 2021 shares	Dec. 31, 2021 $ / shares shares	Dec. 31, 2020 shares
Preferred Units [Line Items]
Financial Designation, Predecessor and Successor [Fixed List]	Successor	Successor	Predecessor
Preferred stock, shares authorized	10,000,000	10,000,000		10,000,000
Preferred stock, par value | $ / shares	$ 0.0001	$ 0.0001		$ 0.0001
Preferred stock, shares outstanding	0	0		0
Preferred return		8.00%	8.00%
Common unit outstanding	41,578,890	41,578,890		41,578,890
Non controlling interest
Preferred Units [Line Items]
Common unit outstanding	202,024,923	202,024,923		202,024,923
P3 LLC
Preferred Units [Line Items]
Common unit outstanding	243,603,813	243,603,813		243,603,813
Common Class A
Preferred Units [Line Items]
Common stock shares authorized	800,000,000	800,000,000		800,000,000
Common stock par or stated value per share | $ / shares	$ 0.0001	$ 0.0001		$ 0.0001
Common stock shares issued	41,578,890	41,578,890		41,578,890
Common stock shares outstanding	41,578,890	41,578,890		41,578,890
Purchase consideration		8,732,517
Converted shares		3,737,316
Common Class A | PIPE Investment
Preferred Units [Line Items]
Shares issued in private placement		20,370,307
Common Class V [Member]
Preferred Units [Line Items]
Common stock shares authorized	205,000,000	205,000,000		205,000,000
Common stock par or stated value per share | $ / shares	$ 0.0001	$ 0.0001		$ 0.0001
Common stock shares issued	196,553,523	197,103,405		196,553,523
Common stock shares outstanding	196,553,523	197,103,405		196,553,523
Number of voting rights per share | Vote		1
Exchange ratio		1
Lockup period		180 days
Shares issued		4,921,578		5,471,400
Class A Foresight Founder Shares [Member]
Preferred Units [Line Items]
Converted shares		8,738,750
Restricted Shares | P3 LLC
Preferred Units [Line Items]
Common unit outstanding	5,471,400	4,921,578		5,471,400
Class A Preferred Units
Preferred Units [Line Items]
Units authorized			43,000,000		43,000,000
Units outstanding			43,000,000		43,000,000
Class B Preferred Units
Preferred Units [Line Items]
Units authorized			6,000,000		6,000,000
Units outstanding			6,000,000		6,000,000
Class C Preferred Units
Preferred Units [Line Items]
Units authorized			1,302,083		1,635,833
Units outstanding			1,302,083		1,635,833
Class D Preferred Units
Preferred Units [Line Items]
Units authorized			16,130,034		16,130,034
Units outstanding			16,130,034		16,130,034