Number of shares for every $10.00 of principal amount and accrued and unpaid interest payable.

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Fair value of equity issued in a business combination.

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The fair value of notes issued in noncash investing and financing activities.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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SUBSEQUENT EVENTS (Details) - USD ($)		7 Months Ended
SUBSEQUENT EVENTS (Details) - USD ($)	Mar. 01, 2021	Dec. 31, 2020	Mar. 31, 2021
SUBSEQUENT EVENTS
Equity value on exchange on shares			$ 850,000,000
Stock Issued During Period, Value, New Issues		$ 25,000
Class A Common Stock
SUBSEQUENT EVENTS
Common stock, par value		$ 0.0001
Subsequent Events
SUBSEQUENT EVENTS
Equity value on exchange on shares			$ 850,000,000
Stock Issued During Period, Shares, New Issues	16,000,000
Issue price per share	$ 10.00
Stock Issued During Period, Value, New Issues	$ 160,000,000
Issue of convertible notes	$ 20,000,000
Number of shares for every $10.00 of principal amount and accrued and unpaid interest payable	1
Subsequent Events \| Class A Common Stock
SUBSEQUENT EVENTS
Common stock, par value			$ 0.0001
Subsequent Events \| Cannae
SUBSEQUENT EVENTS
Stock Issued During Period, Shares, New Issues	835,539
Stock Issued During Period, Value, New Issues	$ 50,000,000