Description of Organization and Business Operations (Details) - USD ($)			3 Months Ended		12 Months Ended
	Nov. 24, 2020	Nov. 19, 2020	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Subsidiary, Sale of Stock [Line Items]
Offering cost				$ 27,880
Net proceeds placed in trust account	$ 218,400,000
Obligation to redeem Public Shares if entity does not complete a Business Combination (as a percent)			100.00%
Maximum net interest to pay dissolution expenses			$ 100,000
Percentage of aggregate fair market value of assets			80.00%
Ownership interest to be acquired on post-transaction company			50.00%
Per share value of residual assets in trust account			$ 10.00
Minimum net tangible assets upon consummation of business combination			$ 5,000,001
Maturity term of U.S. government securities			185 days
Threshold percentage of Public Shares subject to redemption without the Company's prior written consent			15.00%
Operating bank account			$ 46,000
Working capital deficit			1,200,000
Proceeds from related party loan			242,000
Amount drawn from notes			242,000
Note payable		$ 105,000	487,000		$ 245,000
Loans From Working Capital			0		0
Sponsor
Subsidiary, Sale of Stock [Line Items]
Amount drawn from notes					$ 245,000
Sponsor \| Founder
Subsidiary, Sale of Stock [Line Items]
Proceeds from related party loan			$ 25,000
IPO
Subsidiary, Sale of Stock [Line Items]
Securities granted		20,000,000
Share price		$ 10.00	$ 10.00
Gross proceeds		$ 200,000,000.0
Offering cost		11,700,000
Deferred underwriting commissions		7,000,000.0
Net proceeds placed in trust account		$ 200,000,000.0
Per share value of residual assets in trust account			$ 10.00
Threshold Business Days For Redemption Of Public Shares			10 days
IPO \| Class A common stock
Subsidiary, Sale of Stock [Line Items]
Securities granted		20,000,000
Share price		$ 10.00
Gross proceeds		$ 200,000,000.0
Offering cost		11,700,000
Deferred underwriting commissions		7,000,000.0
Over-allotment
Subsidiary, Sale of Stock [Line Items]
Net proceeds placed in trust account	$ 18,400,000
Over-allotment \| Class B common stock
Subsidiary, Sale of Stock [Line Items]
Securities granted	1,838,800
Gross proceeds	$ 18,400,000
Offering cost	1,000,000.0
Deferred underwriting commissions	$ 644,000
Private Placement
Subsidiary, Sale of Stock [Line Items]
Gross proceeds		$ 6,000,000.0
Warrants to purchase shares of common stock (in shares)	245,173	4,000,000	4,000,000
Proceeds from issuance of warrants	$ 368,000		$ 6,000,000.0
Price of warrants (in dollars per share)		$ 1.50
Private Placement \| Sponsor
Subsidiary, Sale of Stock [Line Items]
Warrants to purchase shares of common stock (in shares)	245,173
Proceeds from issuance of warrants	$ 368,000

Pine Island Acquisition Corp. 10-Q