CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Net sales:
Net sales	$ 169,997	$ 143,593	$ 114,035
Cost of sales:
Cost of sales	96,764	84,437	63,287
Gross Profit	73,233	59,156	50,748
Operating expenses:
Research and development	9,328	8,024	7,620
Selling, general, and administrative expenses	33,580	32,907	25,196
Total Operating Expenses	42,908	40,931	32,816
Operating Income	30,325	18,225	17,932
Other income (expense):
Interest and other income (expense), net	903	(283)	(5)
Gain on extinguishment of debt		3,904
Income before Provision for Income Taxes	31,228	21,846	17,927
Provision for Income Taxes	4,101	2,247	2,514
Net Income	$ 27,127	$ 19,599	$ 15,413
Income per share:
Basic (in dollars per share)	$ 0.74	$ 0.53	$ 0.42
Diluted (in dollars per share)	$ 0.73	$ 0.53	$ 0.42
Weighted average number of shares outstanding:
Basic (in shares)	36,741,000	36,725,000	36,696,000
Diluted (in shares)	37,005,000	36,867,000	36,808,000
Equipment
Net sales:
Net sales	$ 110,062	$ 97,612	$ 80,131
Cost of sales:
Cost of sales	90,197	78,471	58,401
Services
Net sales:
Net sales	59,935	45,981	33,904
Cost of sales:
Cost of sales	$ 6,567	$ 5,966	$ 4,886