Note N - Earnings Per Share (Tables)

9 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended					Nine Months Ended
	December 31,					December 31,
	2022		2021			2022		2021
Numerator (basic and diluted)
Net earnings (loss)	$	1,375,893	$	(2,961,833	)	$	15,031,175	$	21,527,578
Less: Allocation to unvested restricted stock units		18,656		5,992			240,482		966,761
Net earnings (loss) attributable to common shareholders	$	1,357,237	$	(2,967,825	)	$	14,790,693	$	20,560,817
Denominator (basic and diluted)
Weighted average common shares outstanding		7,275,212		6,610,204			7,196,452		6,593,343

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended				Nine Months Ended
	December 31,				December 31,
	2022		2021		2022		2021
Restricted Stock Units		56,621		239,485		48,510		232,601