Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	May 27, 2022	Aug. 27, 2021
Statement of Financial Position [Abstract]
Ordinary shares, par value (in usd per share)	$ 0.03	$ 0.03
Ordinary shares, authorized (in shares)	200,000,000	200,000,000
Ordinary shares, issued (in shares)	52,432,000	50,138,000
Ordinary shares, outstanding (in shares)	50,376,000	48,736,000
Treasury shares (in shares)	2,056,000	1,402,000
Receivables from related parties	$ 14,057	$ 14,057