Share-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Oct. 07, 2025	May 30, 2026	May 31, 2025	Jun. 01, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation expense		$ 1,621	$ 1,545	$ 1,326
Stock option vesting period		5 years
Option terms to exercise		10 years
Exercised		141,763
Cash received during stock options exercised		$ 993	$ 320	$ 591
Weighted average fair value of stock option grants		$ 3.94	$ 4.95	$ 6.33
Total unrecognized compensation costs		$ 2,600
Total grant date fair value stock options vested		$ 600
Number of shares authorized		5,500,000
Number of additional shares authorized	2,000,000
Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Intrinsic value		$ 900	$ 300	$ 300
Period of recognition		4 years
Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Period of recognition		2 years
2011 Long-Term Incentive Compensation Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized		3,500,000
Number of shares for future issuance		2,085,914
Option exercisable period		5 years
2011 Long-Term Incentive Compensation Plan | Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Option terms to exercise		10 years