Description of Business and Summary of Significant Accounting Policies - Other (Details) $ / shares in Units, € in Millions				12 Months Ended
	Aug. 01, 2022 $ / shares	May 25, 2021 shares	Apr. 21, 2020 USD ($) shares	Dec. 31, 2022 USD ($) segment item	Dec. 31, 2022 EUR (€) segment	Dec. 31, 2020 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2019 USD ($)
Minimum number of merchants \| item				700,000
Number of reportable segments \| segment				2	2
Cash and Cash Equivalents, Restricted Cash, Settlement Related Cash and Merchant Reserves
Settlement related cash balances				$ 157,100,000			$ 133,300,000
Merchant reserve cash balances				96,400,000			101,600,000
Reconciliation of cash, cash equivalents and restricted cash
Cash and cash equivalents				356,459,000			410,368,000
Restricted cash included in other assets				757,000			247,000
Total cash, cash equivalents, and restricted cash shown in the unaudited condensed consolidated statements of cash flows				357,216,000		$ 418,539,000	410,615,000	$ 304,089,000
Accounts Receivable and Other Receivables
Allowance for doubtful accounts				8,800,000			7,200,000
Goodwill and Intangible Assets
Indefinite-lived Intangible Assets (Excluding Goodwill)				0
Deferred tax assets
Uncertain tax positions				6,264,000			1,027,000
Deferred tax asset valuation allowance				$ 14,887,000		5,090,000	11,634,000	$ 8,152,000
Segment Reporting
Number of strategic operating segments \| segment				2	2
Preferred Stock
Preferred Stock issued \| shares			152,250
Proceeds from Issuance of Preferred Stock and Preference Stock			$ 149,300,000			$ 149,250,000
Termination of marketing alliance agreement
Income from liquidated damages recorded in other operating income as a result of the termination of the marketing alliance agreement with Liberbank				$ 6,900,000	€ 7.0
Net book value				386,688,000			200,726,000
Liberbank marketing alliance agreement
Termination of marketing alliance agreement
Net book value				0
Marketing alliance agreements
Termination of marketing alliance agreement
Net book value				226,920,000			89,148,000
Merchant contract portfolios and customer relationships
Termination of marketing alliance agreement
Net book value				103,373,000			63,471,000
Internally developed and acquired software
Termination of marketing alliance agreement
Net book value				53,784,000			43,859,000
Trademarks, definite-lived
Termination of marketing alliance agreement
Net book value				$ 2,550,000			4,144,000
Non-compete agreements
Goodwill and Intangible Assets
Useful life of intangible assets				3 years	3 years
Termination of marketing alliance agreement
Net book value				$ 61,000			$ 104,000
EVO LLC
Ownership interest (as a percent)				57.40%	57.40%
Merger Agreement
Merger, cash consideration (in dollars per share) \| $ / shares	$ 34.00
Series A Convertible preferred stock \| Purchaser
Number of shares issued \| shares			152,250
Class D Common Stock
Exchange basis for newly issued shares \| shares		1
Minimum
Number of markets \| item				50
Minimum \| Marketing alliance agreements
Goodwill and Intangible Assets
Useful life of intangible assets				5 years	5 years
Minimum \| Merchant contract portfolios and customer relationships
Goodwill and Intangible Assets
Useful life of intangible assets				5 years	5 years
Minimum \| Internally developed and acquired software
Goodwill and Intangible Assets
Useful life of intangible assets				3 years	3 years
Minimum \| Trademarks, definite-lived
Goodwill and Intangible Assets
Useful life of intangible assets				2 years	2 years
Maximum \| Marketing alliance agreements
Goodwill and Intangible Assets
Useful life of intangible assets				21 years	21 years
Maximum \| Merchant contract portfolios and customer relationships
Goodwill and Intangible Assets
Useful life of intangible assets				19 years	19 years
Maximum \| Internally developed and acquired software
Goodwill and Intangible Assets
Useful life of intangible assets				10 years	10 years
Maximum \| Trademarks, definite-lived
Goodwill and Intangible Assets
Useful life of intangible assets				20 years	20 years

EVO Payments, Inc. 10-K