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Related Parties - Narrative (Details) - Affiliated Entity $ in Millions	1 Months Ended		3 Months Ended		6 Months Ended
	Sep. 30, 2021	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) director	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) director	Jun. 30, 2021 USD ($)
Related Party Transaction [Line Items]
Number of directors designated by related parties \| director			5		5
Products, Data and Professional Services \| Black Knight Inc.
Related Party Transaction [Line Items]
Term of service agreement		5 years
Revenue to be recognized from transactions with related party		$ 24.0		$ 24.0		$ 24.0
Cost to be recognized from transactions with related party		$ 34.0		34.0		34.0
Expenses from transactions with related party			$ 0.5		$ 1.0
Revenue from related parties			3.3	$ 3.2	3.3	$ 3.2
Due to related parties			3.4		3.4
Products, Data and Professional Services \| Black Knight Inc. \| Deferred Revenue
Related Party Transaction [Line Items]
Due to related parties			4.1		4.1
Products, Data and Professional Services \| Black Knight Inc. \| Other accrued and short-term liability
Related Party Transaction [Line Items]
Due to related parties			0.9		0.9
Products, Data and Professional Services \| Black Knight Inc. \| Other non-current liabilities
Related Party Transaction [Line Items]
Due to related parties			2.5		2.5
Data License and Risk Management Solution Services \| Paysafe Limited
Related Party Transaction [Line Items]
Term of service agreement	10 years
Revenue from related parties			1.5		2.4
Cancellation notice term (not less than)	90 days
Data License and Risk Management Solution Services \| Paysafe Limited \| Other accrued and short-term liability
Related Party Transaction [Line Items]
Due to related parties			1.2		1.2
Data License and Risk Management Solution Services \| Paysafe Limited \| Accounts Receivable
Related Party Transaction [Line Items]
Due from related parties			$ 4.1		$ 4.1