Unaudited Condensed Consolidated Statements of Changes in Equity (Deficit) - USD ($) $ in Thousands	EVO Payments, Inc. equity/(deficit)	Additional paid-in capital	Accumulated deficit attributable to Class A common stock	Accumulated other comprehensive loss	Nonredeemable non-controlling interests	Class A Common Stock	Class B Common Stock	Class C Common Stock	Class D Common Stock	Total
Beginning balance at Dec. 31, 2018	$ (48,608)	$ 178,176	$ (223,799)	$ (2,993)	$ (814,074)	$ 3	$ 4		$ 1	$ (862,682)
Beginning balance (in shares) at Dec. 31, 2018						26,025	35,914	2,461	16,786
Statements of Changes in Equity
Prior period adjustment	(20,629)	(20,629)			20,629
Net loss	(5,290)		(5,290)		(4,797)					(10,087)
Cumulative translation adjustment	(1,047)			(1,047)	404					(643)
Distributions					(15)					(15)
Share-based compensation expense	1,845	1,845								1,845
Vesting of equity awards	(129)	(129)								(129)
Deferred taxes in connection with share exchanges and secondary offerings	121	121								121
Deferred taxes in connection with share exchanges and secondary offerings (in shares)						(2)
Tax receivable agreement in connection with share exchanges and secondary offerings	334	334								334
Exchanges of Class C and Class D common stock for Class A common stock	(20,293)	(20,293)			20,293
Exchanges of Class C and Class D common stock for Class A common stock (in shares)						491		(12)	(479)
eService redeemable non-controlling interest fair value adjustment	(646)		(646)		(457)					(1,103)
Blueapple redeemable non-controlling interest fair value adjustment	(98,922)		(98,922)		(70,062)					(168,984)
Ending balance at Mar. 31, 2019	(193,264)	139,425	(328,657)	(4,040)	(848,079)	$ 3	$ 4		$ 1	(1,041,343)
Ending balance (in shares) at Mar. 31, 2019						26,514	35,914	2,449	16,307
Beginning balance at Dec. 31, 2018										1,010,093
Redeemable non-controlling interests
Net loss										(8,932)
Cumulative translation adjustment prior to Reorganization Transactions										(2,580)
Distributions										(5,465)
eService redeemable non-controlling interest fair value adjustment										1,103
Blueapple redeemable non-controlling interest fair value adjustment subsequent to the Reorganization Transactions										168,984
Ending balance at Mar. 31, 2019										1,163,203
Beginning balance at Dec. 31, 2018	(48,608)	178,176	(223,799)	(2,993)	(814,074)	$ 3	$ 4		$ 1	(862,682)
Beginning balance (in shares) at Dec. 31, 2018						26,025	35,914	2,461	16,786
Ending balance at Dec. 31, 2019	(589,299)		(587,358)	(1,948)	(293,348)	$ 4	$ 3			(882,647)
Ending balance (in shares) at Dec. 31, 2019						41,234	34,164	2,322	4,355
Beginning balance at Dec. 31, 2018										1,010,093
Redeemable non-controlling interests
Net loss										(6,712)
Distributions										(9,475)
Ending balance at Dec. 31, 2019										1,052,448
Statements of Changes in Equity
Net loss	(4,808)		(4,808)		(1,474)					(6,282)
Cumulative translation adjustment	(18,556)			(18,556)	(3,977)					(22,533)
Distributions					(63)					(63)
Share-based compensation expense	3,585	3,585								3,585
Vesting of equity awards	(339)	(339)								(339)
Vesting of equity awards (in shares)						107
Exercise of stock options	17	17								17
Exercise of stock options (in shares)						1
Deferred taxes in connection with share exchanges	3,632	3,632								3,632
Tax receivable agreement in connection with share exchanges	22	22								22
Exchanges of Class C and Class D common stock for Class A common stock	(882)	(882)			882
Exchanges of Class C and Class D common stock for Class A common stock (in shares)						19		(4)	(15)
eService redeemable non-controlling interest fair value adjustment	25,069		25,069		4,036					29,105
Blueapple redeemable non-controlling interest fair value adjustment	320,136		320,136		51,538					371,674
Ending balance at Mar. 31, 2020	$ (261,423)	$ 6,035	$ (246,961)	$ (20,504)	$ (242,406)	$ 4	$ 3			(503,829)
Ending balance (in shares) at Mar. 31, 2020						41,361	34,164	2,318	4,340
Redeemable non-controlling interests
Net loss										(7,288)
Cumulative translation adjustment prior to Reorganization Transactions										(25,176)
eService redeemable non-controlling interest fair value adjustment										(29,105)
Blueapple redeemable non-controlling interest fair value adjustment subsequent to the Reorganization Transactions										(371,674)
Ending balance at Mar. 31, 2020										$ 619,205