CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Revenues	$ 3,688.0	$ 3,358.8	$ 2,995.5
Operating expenses:
Direct operating costs	2,222.8	2,018.2	1,900.2
Acquired contract cost impairment			38.6
Salaries and benefits	602.9	534.2	484.9
Selling, general and administrative	296.8	285.1	252.0
Depreciation and amortization	132.9	135.9	135.8
Total operating expenses	3,255.4	2,973.4	2,811.5
Operating income	432.6	385.4	184.0
Other income (expense):
Interest income	15.2	2.0	0.7
Interest expense	(55.6)	(37.5)	(38.3)
Foreign currency exchange gain (loss), net	8.0	(28.2)	(10.8)
Other gains, net	0.2	0.9
Other expense, net	(32.2)	(62.8)	(48.4)
Income before income taxes	400.4	322.6	135.6
Income tax expense	(120.9)	(91.9)	(65.1)
Net income	279.5	230.7	70.5
Less: Net loss attributable to noncontrolling interests	0.2	0.3	0.2
Net income (loss) attributable to Euronet Worldwide, Inc.	$ 279.7	$ 231.0	$ 70.7
Earnings per share attributable to Euronet Worldwide, Inc. stockholders:
Basic	$ 5.77	$ 4.6	$ 1.34
Diluted	$ 5.5	$ 4.41	$ 1.32
Weighted average shares outstanding:
Basic	48,482,006	50,175,614	52,585,674
Diluted	51,599,633	53,463,308	53,529,576