Condensed Financial Statements Parent Company Only - Condensed Balance Sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current Assets:
Cash and cash equivalents	$ 111,030	$ 69,973	$ 50,423
Accounts receivable, net	106,812	100,323
Prepaid expenses and other assets	38,085	29,124
Total current assets	276,018	216,193
Investment in subsidiaries, at equity	12,288	12,149
Other Intangible Asset	241,937	259,269
Total assets	1,011,676	927,292
Current Liabilities:
Accrued liabilities	58,160	57,006
Accounts payable	39,165	47,272
Income tax payable	6,298	6,650
Total current liabilities	144,314	136,705
Deferred tax liability, net	4,261	9,950
Other long-term liabilities	27,415	14,900
Total liabilities	740,053	711,686
Stockholders’ equity:
Common stock	720	723
Additional paid-in capital	0	5,783
Accumulated earnings	296,476	228,742
Accumulated other comprehensive loss, net of tax	(30,009)	(23,789)
Total EVERTEC, Inc. stockholders’ equity	267,187	211,459
Liabilities and Equity	1,011,676	927,292
EVERTEC
Current Assets:
Cash and cash equivalents	1,678	1,678
Accounts receivable, net	1,290	2,068
Prepaid expenses and other assets	9	41
Total current assets	2,977	3,787
Investment in subsidiaries, at equity	273,759	221,515
Other Intangible Asset	9	0
Total assets	276,745	225,302
Current Liabilities:
Accrued liabilities	260	226
Income tax payable	1,757	1,660
Total current liabilities	2,017	1,886
Deferred tax liability, net	485	5,665
Other long-term liabilities	7,056	6,292
Total liabilities	9,558	13,843
Stockholders’ equity:
Common stock	720	723
Additional paid-in capital	0	5,783
Accumulated earnings	296,476	228,742
Accumulated other comprehensive loss, net of tax	(30,009)	(23,789)
Total EVERTEC, Inc. stockholders’ equity	267,187	211,459
Liabilities and Equity	$ 276,745	$ 225,302