Redeemable Non-controlling Interests (Details) - USD ($) $ in Thousands	3 Months Ended	5 Months Ended	6 Months Ended	7 Months Ended
Jun. 30, 2019	May 23, 2018	Jun. 30, 2019	Dec. 31, 2018
Redeemable Non-controlling Interests
Beginning balance	$ 1,163,203	$ 148,266	$ 1,010,093	$ 689,569
Net income attributable to redeemable non-controlling interest	2,579		(6,353)
Legacy accumulated deficit allocation		(150,485)
Legacy AOCI allocation		(39,404)
Distributions	(744)		(6,209)
Ending balance	$ 1,248,448	689,569	$ 1,248,448	1,010,093
eService
Redeemable Non-controlling Interests
Ownership interest (as a percent)	66.00%		66.00%
Beginning balance			$ 124,100
Net income attributable to redeemable non-controlling interest		1,291	2,465	4,914
Gain (loss) on OCI		(2,104)	164	(2,368)
Increase (decrease) in the maximum redemption amount			11,341	(19,741)
Distributions		(3,770)	(6,209)	(2,380)
Ending balance	$ 131,900		$ 131,900	124,100
eService \| PKO Bank Polski
Redeemable Non-controlling Interests
Ownership interest of noncontrolling owners (as a percent)	14.00%		14.00%
Blueapple
Redeemable Non-controlling Interests
Beginning balance			$ 886,000
Net income attributable to redeemable non-controlling interest			(8,818)	(39,129)
Gain (loss) on OCI			1,799	(3,935)
Gain (loss) on defined benefit plan revaluation			10	(192)
Sale of Blueapple Class B shares			(13,580)
Increase (decrease) in the maximum redemption amount		$ 735,775	256,112	374,616
Allocation of fair value adjustment			(4,929)	8,739
Ending balance	$ 1,116,500		$ 1,116,500	$ 886,000
EVO LLC
Redeemable Non-controlling Interests
Ownership interest (as a percent)	39.60%		39.60%
Ownership interest (as a percent)			39.60%

The amount of gain (loss) arising on account of revaluation of pension plans.

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Represents the amount of legacy accumulated deficit allocation.

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Represent the amount of legacy accumulated other comprehensive income allocation.

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Change in noncontrolling interest during the period as a result of an allocation of fair value adjustment.

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Represents the amount of redeemable noncontrolling interests sold during the period.

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Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

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Change in noncontrolling interest during the period as a result of a change in the redemption value of redeemable noncontrolling interest.

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Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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Amount after tax of other comprehensive income (loss) attributable to noncontrolling interests.

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As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The portion of net income or loss attributable to temporary equity interest.

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