Description of Business and Summary of Significant Accounting Policies - Revenue Recognition (Details)	3 Months Ended				9 Months Ended
	Sep. 30, 2023 USD ($)		Sep. 30, 2022 USD ($)		Sep. 30, 2023 USD ($) revenueStream	Sep. 30, 2022 USD ($)	Sep. 30, 2023 INR (₨) productServiceGroup	Sep. 30, 2023 USD ($) productServiceGroup
Disaggregation of Revenue [Line Items]
Number of product service channels | productServiceGroup							2	2
Maximum limit per gift card							₨ 10,000	$ 122
Term of virtual gift card					15 months
Term of physical gift card					3 years
Subscription contract term					3 years
Subscription contract renewal term					1 year
Number of revenue streams | revenueStream					2
Operating revenue	$ 119,228,000	[1]	$ 257,904,000	[1]	$ 480,419,000	$ 794,938,000
Exchanges
Disaggregation of Revenue [Line Items]
Operating revenue	99,291,000		237,396,000		419,235,000	736,255,000
Risk Compliance Solutions
Disaggregation of Revenue [Line Items]
Operating revenue	19,937,000		20,508,000		61,184,000	58,683,000
Net Basis
Disaggregation of Revenue [Line Items]
Operating revenue	119,228,000		120,499,000		353,731,000	334,942,000
Net Basis | Exchanges
Disaggregation of Revenue [Line Items]
Operating revenue	99,291,000		99,991,000		292,547,000	276,259,000
Net Basis | Risk Compliance Solutions
Disaggregation of Revenue [Line Items]
Operating revenue	19,937,000		20,508,000		61,184,000	58,683,000
North America
Disaggregation of Revenue [Line Items]
Operating revenue	38,067,000		38,934,000		114,657,000	118,605,000
North America | Net Basis
Disaggregation of Revenue [Line Items]
Operating revenue	38,067,000		38,934,000		114,657,000	118,605,000
International
Disaggregation of Revenue [Line Items]
Operating revenue	81,161,000		218,970,000		365,762,000	676,333,000
International | Net Basis
Disaggregation of Revenue [Line Items]
Operating revenue	$ 81,161,000		$ 81,565,000		$ 239,074,000	$ 216,337,000

[1] Beginning April 1, 2023 Prepaid card revenues are presented on a net basis (based on contractual changes as further described in the “Ebix Cash Exchanges Gift Cards” Section) while periods preceding April 1, 2023 reflect prepaid card revenues on a gross basis. Please see (non- GAAP financials) table with both periods recast on a net basis, for comparison purposes under heading "Condensed Consolidated Statements of Income prepared on Net Basis for Comparative Purposes Only (Non GAAP)".