Related Parties (Details) $ in Millions		1 Months Ended		3 Months Ended		6 Months Ended
	Dec. 13, 2022 USD ($)	Sep. 30, 2021	Jun. 30, 2021 USD ($)	Jun. 30, 2023 USD ($) director	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) director	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Related Party Transaction [Line Items]
Other current assets (Note 3 and 13)				$ 96.4		$ 96.4		$ 89.0
Revenue				554.7	$ 537.3	1,095.1	$ 1,073.3
Other prepaids				83.1		83.1		77.2
Accounts receivable, net of allowance of $17.1 at June 30, 2023 and $14.3 at December 31, 2022 (Notes 3 and 6)				188.5		188.5		271.6
Liabilities				5,817.6		5,817.6		5,963.5
Other accrued and current liabilities				191.2		191.2		316.8
Other non-current liabilities				124.9		124.9		126.8
Paysafe Limited | Data License and Risk Management Solution Services
Related Party Transaction [Line Items]
Term of service agreement		10 years
Cancellation notice term (not less than)		90 days
Paysafe Limited | Florida | Lease Cost
Related Party Transaction [Line Items]
Related party transaction, amounts of transaction				$ 0.2		$ 0.3
Black Knight Inc. | Data License Fees
Related Party Transaction [Line Items]
Related party transaction, amounts of transaction			$ 24.0
Term of service agreement			5 years
Black Knight Inc. | Products, Data and Professional Services
Related Party Transaction [Line Items]
Related party transaction, amounts of transaction			$ 34.0
Term of service agreement			5 years
Affiliated Entity
Related Party Transaction [Line Items]
Number of directors designated by related parties | director				5		5
Affiliated Entity | Paysafe Limited | Data License and Risk Management Solution Services
Related Party Transaction [Line Items]
Revenue				$ 1.9	1.5	$ 3.6	2.4
Accounts receivable, net of allowance of $17.1 at June 30, 2023 and $14.3 at December 31, 2022 (Notes 3 and 6)				0.4		0.4		3.6
Other non-current liabilities				0.1		0.1		0.1
Affiliated Entity | Black Knight Inc. | Products, Data and Professional Services
Related Party Transaction [Line Items]
Revenue				3.4	3.3	3.4	3.3
Operating expenses				$ 0.5	$ 0.5	$ 1.0	$ 1.0
Other prepaids								2.7
Accounts receivable, net of allowance of $17.1 at June 30, 2023 and $14.3 at December 31, 2022 (Notes 3 and 6)								0.8
Liabilities								2.6
Other accrued and current liabilities								0.9
Other non-current liabilities								$ 1.7
Chief Executive Officer | Paysafe Limited | Florida
Related Party Transaction [Line Items]
Term of lease (in month)	63 months
Chief Executive Officer | Paysafe Limited | Florida | Lease Cost
Related Party Transaction [Line Items]
Related party transaction, amounts of transaction	$ 4.2
Other current assets (Note 3 and 13)	$ 0.1