Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2024	Mar. 31, 2023
Statement of Financial Position [Abstract]
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.50	$ 0.50
Common stock, shares authorized	40,000,000	40,000,000
Common stock, shares issued	2,226,916	2,221,416
Common stock, shares outstanding	2,091,399	2,136,000
Treasury stock, shares	135,517	85,416