REVENUES - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($) point obligation	Mar. 31, 2023 USD ($)
Revenue from Contract with Customer [Abstract]
Significant initial costs incurred to obtain contracts with customers	$ 0.0
Point earned for each wire transfer processed | point	1
Point expiration period for non completion of wire transfer transaction	180 days
Point expiration period after end of program	30 days
Number of performance obligation | obligation	1
Money order fees	$ 0.6	$ 0.6