Initial Public Offering (Details) - USD ($)			2 Months Ended	12 Months Ended
Initial Public Offering (Details) - USD ($)	Jan. 28, 2021	Jan. 22, 2021	Dec. 31, 2020	Dec. 31, 2021
Subsidiary, Sale of Stock [Line Items]
Payment of offering costs			$ 60,093	$ 1,045,927
Deferred underwriting commissions in connection with the initial public offering				$ 8,050,000
Initial Public Offering.
Subsidiary, Sale of Stock [Line Items]
Number of units sold		20,000,000
Purchase price, per unit		$ 10.00
Proceeds from issuance initial public offering		$ 200,000,000.0
Payment of offering costs		12,200,000
Deferred underwriting commissions in connection with the initial public offering		$ 7,000,000.0
Over-allotment option
Subsidiary, Sale of Stock [Line Items]
Number of units sold	3,000,000	3,000,000
Purchase price, per unit	$ 10.00
Proceeds from issuance initial public offering	$ 30,000,000.0
Payment of offering costs	1,700,000
Deferred underwriting commissions in connection with the initial public offering	$ 1,100,000
Class A Common Stock \| Initial Public Offering.
Subsidiary, Sale of Stock [Line Items]
Number of units sold		20,000,000
Class A Common Stock \| Initial Public Offering. \| Public Warrants
Subsidiary, Sale of Stock [Line Items]
Number of shares in a unit		1
Number of warrants in a unit		0.5
Number of shares issuable per warrant		1
Exercise price of warrants		$ 11.50

Oyster Enterprises Acquisition Corp. 10-K