Description of Business and Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	$ 994,938	$ 625,609	$ 580,615
EbixCash Exchanges
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	749,774	386,564	319,953
Insurance Exchanges
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	174,193	178,111	190,067
Risk Compliance Solutions
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	70,971	60,934	70,595
India
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	755,543	378,660	300,678
United States
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	155,346	166,320	182,530
Australia
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	37,820	33,846	33,268
Europe
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	16,366	13,145	14,695
Latin America
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	12,901	14,801	19,755
Canada
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	5,333	4,383	4,805
Singapore
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	3,875	3,969	6,549
New Zealand
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	2,007	1,804	1,955
United Arab Emirates
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	1,982	3,335	683
Indonesia
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	1,981	3,206	9,706
Philippines
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	1,784	2,140	5,991
Indian led
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating revenue:	$ 762,300	$ 388,300	$ 320,000