REVENUE RECOGNITION (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Revenue Recognition [Abstract]
Interchange income	$ 7.6	$ 5.6	$ 13.3	$ 11.3
Credit card expense	$ 3.4	$ 2.8	$ 6.4	$ 5.8