Unaudited Condensed Consolidated Statements of Changes in Equity - 6 months ended Jun. 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	Retained earnings	Accumulated deficit	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	220,598	$ 2									220,596					220,598
Sale of Class A common stock in initial public offering, net (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	16,713											$ 16,713			(21,297)	(4,584)
Cumulative translation adjustment subsequent to the Reorganization Transactions	(1,631)													(1,631)	(1,988)	(3,619)
Legacy redeemable non-controlling interests fair value adjustment	2,104											2,104			3,252	5,356
Class B redeemable non-controlling interests fair value adjustment in conjunction with the Reorganization Transactions	(73,893)											(73,893)			(114,209)	(188,102)
Ending balance at Jun. 30, 2018	$ 356,146	$ 2	$ 4		$ 2						$ 412,845	$ (55,076)		$ (1,631)	$ (1,035,973)	$ (679,827)
Ending balance (in shares) at Jun. 30, 2018		17,295	35,914	2,561	24,305