DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS - Additional Information (Details)				6 Months Ended
	Jul. 13, 2021 USD ($) tranche $ / shares shares	Oct. 02, 2020 USD ($) $ / shares shares	Sep. 25, 2020 USD ($) $ / shares shares	Jun. 30, 2021 USD ($) item $ / shares shares	Dec. 31, 2020 USD ($) $ / shares
Subsidiary, Sale of Stock [Line Items]
Condition for future business combination number of businesses minimum | item				1
Underwriting fees | $				$ 4,794,926
Deferred underwriting fee payable | $				8,391,121	$ 8,391,121
Other offering costs | $				577,619
Gross proceeds | $		$ 15,041,246
Investment of Cash into Trust Account | $		14,746,320
Aggregate proceeds held in Trust Account | $		$ 239,746,320
Transaction costs | $				$ 13,763,667
Share price per share				$ 9.20
Wheels Up
Subsidiary, Sale of Stock [Line Items]
Number of fractional shares that will be issued upon exercise of the Wheels Up warrants | shares	0
Aggregate merger consideration | $	$ 1,885,000,000
Initial Public Offering.
Subsidiary, Sale of Stock [Line Items]
Sale of units (in shares) | shares		1,474,632	22,500,000	23,974,632
Price per unit			$ 10.00
Gross proceeds from sale of units | $			$ 225,000,000
Exercise price of warrants			$ 10.00
Investment of Cash into Trust Account | $			$ 225,000,000
Over-allotment
Subsidiary, Sale of Stock [Line Items]
Sale of units (in shares) | shares		1,474,632
Price per unit		$ 10.00
Deferred underwriting fee payable | $				$ 8,391,121
Private Placement.
Subsidiary, Sale of Stock [Line Items]
Number of warrants issued | shares		196,617		4,333,333
Exercise price of warrants		$ 1.50		$ 1.50
Proceeds from sale of Private Placement Warrants | $		$ 294,926		$ 6,500,000
Class A Ordinary Shares
Subsidiary, Sale of Stock [Line Items]
Common stock, par value	$ 0.0001			$ 0.0001	$ 0.0001
Class A Ordinary Shares | Wheels Up
Subsidiary, Sale of Stock [Line Items]
Common stock, par value	$ 0.0001
Conversion ratio	1
Number of shares per unit | shares	1
Price per share	$ 10.00
Additional shares | shares	9,000,000
Number of equal tranches | tranche	3
Class A Ordinary Shares | Initial Public Offering.
Subsidiary, Sale of Stock [Line Items]
Number of shares issuable per warrant | shares				1
Number of shares per unit | shares				1
Number of warrants per unit | shares				0.33
Class A Ordinary Shares | Private Placement.
Subsidiary, Sale of Stock [Line Items]
Number of shares issuable per warrant | shares				1
Tranche one | Wheels Up
Subsidiary, Sale of Stock [Line Items]
Share price per share	$ 12.50
Tranche two | Wheels Up
Subsidiary, Sale of Stock [Line Items]
Share price per share	15.00
Tranche three | Wheels Up
Subsidiary, Sale of Stock [Line Items]
Share price per share	17.50
Class B Ordinary Shares
Subsidiary, Sale of Stock [Line Items]
Common stock, par value				$ 0.0001	$ 0.0001
Conversion ratio				20
Class B Ordinary Shares | Wheels Up
Subsidiary, Sale of Stock [Line Items]
Common stock, par value	$ 0.0001
Conversion ratio	1
Warrant | Wheels Up
Subsidiary, Sale of Stock [Line Items]
Number of shares issuable per warrant | shares	1
Number of warrants per unit | shares	0.33