BUSINESS AND ACCOUNTING POLICIES (Details)	3 Months Ended
	Mar. 31, 2022 store
Noncontrolling Interest [Line Items]
Number of company owned stores	36
Intermex Guatemala
Noncontrolling Interest [Line Items]
Ownership percentage	100.00%
Intermex Mexico
Noncontrolling Interest [Line Items]
Ownership percentage	98.00%
Intermex Wire Transfer Corp
Noncontrolling Interest [Line Items]
Ownership percentage	100.00%
Intermex Wire Transfer Corp
Noncontrolling Interest [Line Items]
Ownership percentage	2.00%
Intermex Wire Transfer II, LLC
Noncontrolling Interest [Line Items]
Ownership percentage	100.00%
Canada International Transfers Corp
Noncontrolling Interest [Line Items]
Ownership percentage	100.00%