Note M - Other Comprehensive Income (Tables)

9 Months Ended

Dec. 31, 2022

Notes Tables

Comprehensive Income (Loss) [Table Text Block]

	Three Months Ended December 31, 2022
	Before-Tax		Tax			Net-of-Tax
Cash flow hedges	$	882,720	$	(213,266	)	$	669,454
Other comprehensive income (loss)	$	882,720	$	(213,266	)	$	669,454

	Three Months Ended December 31, 2021
	Before-Tax		Tax			Net-of-Tax
Cash flow hedges	$	18,190,160	$	(4,394,742	)	$	13,795,418
Other comprehensive income (loss)	$	18,190,160	$	(4,394,742	)	$	13,795,418

	Nine Months Ended December 31, 2022
	Before-Tax		Tax			Net-of-Tax
Cash flow hedges	$	12,423,000	$	(3,001,396	)	$	9,421,604
Other comprehensive income (loss)	$	12,423,000	$	(3,001,396	)	$	9,421,604

	Nine Months Ended December 31, 2021
	Before-Tax		Tax			Net-of-Tax
Cash flow hedges	$	5,708,420	$	(1,379,154	)	$	4,329,266
Other comprehensive income (loss)	$	5,708,420	$	(1,379,154	)	$	4,329,266