CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-in Capital	Treasury Stock	Retained Earnings	Total
Balance at Jun. 30, 2020	$ 396	$ 17,766	$ (19,521)	$ 77,899	$ 76,540
Balance (in shares) at Jun. 30, 2020	39,588,417		(2,893,715)
Stock options exercised (in shares)	7,466
Stock-based compensation expense		435			435
Net income				15,413	15,413
Balance at Jun. 30, 2021	$ 396	18,201	$ (19,521)	93,312	92,388
Balance (in shares) at Jun. 30, 2021	39,595,883		(2,893,715)
Stock options exercised		155			155
Stock options exercised (in shares)	32,314
Stock-based compensation expense		1,649			1,649
Net income				19,599	19,599
Balance at Jun. 30, 2022	$ 396	20,005	$ (19,521)	112,911	113,791
Balance (in shares) at Jun. 30, 2022	39,628,197		(2,893,715)
Stock options exercised	$ 1	84			85
Stock options exercised (in shares)	35,615
Stock-based compensation expense		1,464			1,464
Cash Dividend				(2,298)	(2,298)
Net income				27,127	27,127
Balance at Jun. 30, 2023	$ 397	$ 21,553	$ (19,521)	$ 137,740	$ 140,169
Balance (in shares) at Jun. 30, 2023	39,663,812		(2,893,715)