Unaudited Condensed Consolidated Statements of Changes in Equity - 9 months ended Sep. 30, 2018 - USD ($) shares in Thousands, $ in Thousands	EVO Payments, Inc. (deficit)/equity	Common Stock Class A Common Stock	Common Stock Class B Common Stock	Common Stock Class C Common Stock	Common Stock Class D Common Stock	Member Units Class A Units	Member Units Class B Units	Member Units Class C Units	Member Units Class D Units	Member Units Class E Units	Additional paid-in capital	Accumulated deficit attributable to Class A common stock	Accumulated deficit attributable to members of EVO Investco, LLC	Accumulated other comprehensive loss	Nonredeemable non-controlling interests	Total
Beginning balance at Dec. 31, 2017	$ (169,843)					$ 54,453		$ 9,463		$ 71,250			$ (237,330)	$ (67,679)	$ 3,312	$ (166,531)
Beginning balance (in units) at Dec. 31, 2017						6,374	3,506	375	1,107	1,012
Net income prior to Reorganization Transaction	(24,412)												(24,412)			(24,412)
Cumulative translation adjustment prior to Reorganization Transactions	(6,337)													(6,337)		(6,337)
Distributions prior to Reorganization Transactions															(1,334)	(1,334)
Acquisition of additional shares in a consolidated subsidiary	(20,924)												(20,924)		(1,141)	(22,065)
Legacy deficit / accumulated comprehensive loss allocation (Class C&D)	166,793												132,181	34,612	(166,793)
Legacy deficit / accumulated comprehensive loss allocation (Class B)	189,889												$ 150,485	39,404		189,889
Equity issued in connection with acquisition prior to Reorganization Transactions			$ 4		$ 2	$ (54,453)		$ (9,463)		$ (71,250)	$ 135,160
Equity issued in connection with acquisition prior to Reorganization Transactions (in units and shares)		1,319	35,914	2,561	24,305	(6,374)	(3,506)	(375)	(1,107)	(1,012)
Share-based compensation prior to Reorganization Transactions, net of share settlement	51,339										51,339					51,339
Share-based compensation prior to Reorganization Transactions, net of share settlement (in shares)		494
Class B redeemable non-controlling interests fair value adjustment in connection to Reorganization Transactions															(735,775)	(735,775)
Effect of Reorganization Transactions	186,505		$ 4		$ 2						186,499				(901,731)	(715,226)
Effect of Reorganization Transactions (in shares)		1,813	35,914	2,561	24,305
Sale of Class A common stock in initial public offering, net of underwriting fees	219,169	$ 2									219,167					219,169
Sale of Class A common stock in initial public offering, net of underwriting fees (in shares)		15,434
Contingent consideration settled in Class A common stock	771										771					771
Contingent consideration settled in Class A common stock (in shares)		48
Deferred taxes in connection with the Reorganization Transactions	4,590										4,590					4,590
Tax receivable agreement obligations in connection with the Reorganization Transactions	389										389					389
Net income subsequent to the Reorganization Transactions	(10,675)											$ (10,675)			(20,714)	(31,389)
Cumulative translation adjustment subsequent to the Reorganization Transactions	293													293	852	1,145
Distributions subsequent to the Reorganization Transactions															(29)	(29)
Sale of Class A common stock in Secondary Offering, net of underwriting fees	190,161	$ 1									190,161					190,161
Sale of Class A common stock in Secondary Offering, net of underwriting fees (in shares)		8,054
Sale of MDP Class D Shares	(435,850)				$ (1)						(435,850)				269,924	(165,926)
Sale of MDP Class D Shares (in shares)					(7,000)
Legacy redeemable non-controlling interests fair value adjustment	(3,824)											(3,824)			(5,918)	(9,742)
Sale of Employee Ownership	(857)										(857)				857
Sale of Employee Ownership (in shares)		22			(22)
Net deferred tax asset realized in Secondary Offering	2,071										2,045			26		2,071
Tax receivable agreement in connection with the Secondary Offering	7,170										7,170					7,170
Share-based compensation	1,758										1,758					1,758
Additional redeemable non-controlling interest subsequent to the Reorganization Transactions	(116,559)											(116,559)			(180,280)	(296,839)
Ending balance at Sep. 30, 2018	$ 45,112	$ 3	$ 4		$ 1						$ 175,843	$ (131,058)		$ 319	$ (837,039)	$ (791,927)
Ending balance (in shares) at Sep. 30, 2018		25,371	35,914	2,561	17,283