STOCK-BASED COMPENSATION (Stock Option Activity and Intrinsic Value) (Details) - Stock Options Plans - USD ($)	3 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Options Activity [Roll Forward]
Options outstanding, beginning of year (in shares)	314,742
Granted (in shares)	0
Exercised (in shares)	(7,540)
Forfeited (in shares)	(6,018)
Expired (in shares)	0
Options outstanding, end of period (in shares)	301,184
Options exercisable, end of period (in shares)	107,217
Weighted Average Exercise Price
Options outstanding, beginning of year (in dollars per share)	$ 104.41
Granted (in dollars per share)	0
Exercised (in dollars per share)	94.07
Forfeited (in dollars per share)	120.31
Expired (in dollars per share)	0
Options outstanding, end of period (in dollars per share)	104.35
Options exercisable, end of period (in dollars per share)	$ 100.66
Stock Option Activity Additional Disclosures [Abstract]
Weighted-average remaining contractual term, options outstanding, end of period	5 years 7 months 6 days
Weighted-average remaining contractual terms, options exercisable, end of period	4 years 9 months 18 days
Aggregate intrinsic value, options outstanding, end of period	$ 9,920,060
Aggregate intrinsic value, options exercisable, end of period	3,943,955
Intrinsic value of options exercised	$ 215,135	$ 430,466