Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Nov. 25, 2023	Nov. 26, 2022	Nov. 25, 2023	Nov. 26, 2022
Consolidated Statements Of Operations [Abstract]
Revenue	$ 163,127	$ 200,355	$ 333,296	$ 404,417
Direct cost of services	99,651	118,005	202,819	238,600
Gross profit	63,476	82,350	130,477	165,817
Selling, general and administrative expenses	52,993	56,777	112,925	112,964
Amortization expense	1,321	1,216	2,635	2,468
Depreciation expense	810	880	1,687	1,767
Income from operations	8,352	23,477	13,230	48,618
Interest (income) expense, net	(293)	199	(605)	515
Other (income)	(3)	(31)	(5)	(338)
Income before income tax expense	8,648	23,309	13,840	48,441
Income tax expense, net	3,753	5,877	5,828	12,869
Net income	$ 4,895	$ 17,432	$ 8,012	$ 35,572
Net income per common share:
Basic (per share)	$ 0.15	$ 0.52	$ 0.24	$ 1.07
Diluted (per share)	$ 0.14	$ 0.51	$ 0.24	$ 1.04
Weighted-average number of common and common equivalent shares outstanding:
Basic (shares)	33,409	33,510	33,410	33,394
Diluted (shares)	33,901	34,301	33,945	34,292
Cash dividends declared per common share	$ 0.14	$ 0.14	$ 0.28	$ 0.28