EARNINGS PER SHARE AND COMMON STOCK - Factors Used in Earnings Per Share Computation (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 03, 2022	Apr. 04, 2021	Apr. 03, 2022	Apr. 04, 2021
Earnings Per Share Basic [Line Items]
Net income	$ 20,935	$ 17,568	$ 46,723	$ 39,636
Weighted average shares — basic	18,295,949	18,817,975	18,622,878	18,799,875
Weighted average outstanding shares — diluted	18,487,346	18,989,629	18,796,867	18,928,288
Basic net income per share	$ 1.14	$ 0.93	$ 2.51	$ 2.11
Diluted net income per share	$ 1.13	$ 0.93	$ 2.49	$ 2.09
Stock options
Earnings Per Share Basic [Line Items]
Dilutive effect of assumed exercises of stock options and restricted share awards\units	9,044	16,133	12,093	14,728
Restricted stock awards
Earnings Per Share Basic [Line Items]
Dilutive effect of assumed exercises of stock options and restricted share awards\units	182,353	155,521	161,896	113,685