STOCK-BASED COMPENSATION (Stock Option Activity and Intrinsic Value) (Details) - Stock Options Plans - USD ($)	3 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Options Activity [Roll Forward]
Options outstanding, beginning of year (in shares)	267,947
Exercised (in shares)	(7,011)
Forfeited (in shares)	(6,699)
Expired (in shares)	(1,431)
Options outstanding, end of period (in shares)	252,806
Options exercisable, end of period (in shares)	112,037
Weighted Average Exercise Price
Options outstanding, beginning of year (in dollars per share)	$ 105.77
Exercised (in dollars per share)	97.90
Forfeited (in dollars per share)	102.13
Expired (in dollars per share)	207.51
Options outstanding, end of period (in dollars per share)	105.51
Options exercisable, end of period (in dollars per share)	$ 107.69
Stock Option Activity Additional Disclosures [Abstract]
Weighted-average remaining contractual term, options outstanding, end of period	4 years 9 months 18 days
Weighted-average remaining contractual terms, options exercisable, end of period	4 years 8 months 12 days
Aggregate intrinsic value, options outstanding, end of period	$ 5,573,455
Aggregate intrinsic value, options exercisable, end of period	2,466,448
Intrinsic value of options exercised	256,797	$ 215,135
Tax benefit of options exercised	$ 62,915	$ 52,708