Geographic Information - Revenue by Geographic Locations (Details) $ in Thousands	3 Months Ended				9 Months Ended
	Sep. 30, 2023 USD ($)		Sep. 30, 2022 USD ($)		Sep. 30, 2023 USD ($) segment	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items]
Number of reportable segments | segment					1
External Revenues	$ 119,228	[1]	$ 257,904	[1]	$ 480,419	$ 794,938
Long-lived assets	1,203,110				1,203,110		$ 1,160,637
Net Basis
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues	119,228		120,499		353,731	334,942
Long-lived assets	1,203,110				1,203,110		1,160,637
North America
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues	38,067		38,934		114,657	118,605
Long-lived assets	386,198				386,198		374,891
North America | Net Basis
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues	38,067		38,934		114,657	118,605
Long-lived assets	386,198				386,198		374,891
International
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues	81,161		218,970		365,762	676,333
Long-lived assets	816,912				816,912		785,746
International | Net Basis
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues	81,161		$ 81,565		239,074	$ 216,337
Long-lived assets	$ 816,912				$ 816,912		$ 785,746

[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)".