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Debt - Convertible Senior Notes - Additional Information (Details)
1 Months Ended 3 Months Ended
Feb. 28, 2020
USD ($)
TradingDay
BusinessDay
$ / shares
Nov. 26, 2021
USD ($)
Nov. 27, 2020
USD ($)
Aug. 27, 2021
USD ($)
Debt Instrument [Line Items]        
Amortization of debt discounts and issuance costs   $ 2,332,000 $ 2,116,000  
2.25% Convertible Senior Notes Due 2026        
Debt Instrument [Line Items]        
Debt instrument, face amount $ 250,000,000.0      
Note interest rate 2.25%      
Note maturity date Feb. 15, 2026      
Debt instrument, convertible, initial conversion rate in ordinary shares 24.6252      
Debt instrument, convertible, principal amount considered for conversion rate $ 1,000      
Debt instrument, convertible, initial conversion price per ordinary share | $ / shares $ 40.61      
Debt instrument, convertible, terms of conversion feature   Conversion Rights: Holders of the 2026 Notes may convert them under the following circumstances: i. during any fiscal quarter commencing after the fiscal quarter ended on May 28, 2020 (and only during such fiscal quarter) if the last reported sale price per ordinary share exceeds 130% of the conversion price for at least 20 trading days in the 30 consecutive trading days ending on the last trading day of the immediately preceding fiscal quarter; ii. during the five consecutive business days immediately after any 10 consecutive trading day period (such 10 consecutive trading day period, the “Measurement Period”) in which the trading price per $1,000 principal amount of notes for each trading day of the Measurement Period was less than 98% of the product of the last reported sale price per ordinary share on such trading day and the conversion rate on such trading day; iii. on or after August 15, 2025 until the close of business on the second scheduled trading day immediately before the maturity date; iv. upon the occurrence of certain corporate events or distributions on our ordinary shares, as provided in the Indenture; or v. the 2026 Notes are called for redemption.    
Debt instrument, convertible, threshold consecutive trading days | TradingDay 30      
Debt instrument, convertible, threshold consecutive business days | BusinessDay 5      
Debt instrument, convertible, measurement period for conversion option 10 days      
Debt instrument, convertible by holders, conversion date Feb. 25, 2022      
Interest expense   $ 1,400,000 1,400,000  
Amortization of debt discounts and issuance costs   $ 2,200,000 $ 2,100,000  
Debt instrument, effective interest rate   7.06%    
2.25% Convertible Senior Notes Due 2026 | Additional Paid-in-capital        
Debt Instrument [Line Items]        
Debt instrument, convertible, carrying amount of equity component   $ 50,800,000   $ 50,800,000
2.25% Convertible Senior Notes Due 2026 | Maximum        
Debt Instrument [Line Items]        
Debt instrument, convertible, product percentage of last reported sale price per ordinary share and conversion rate 98.00%      
2.25% Convertible Senior Notes Due 2026 | Minimum        
Debt Instrument [Line Items]        
Debt instrument, convertible, threshold percentage of stock price trigger 130.00%      
Debt instrument, convertible, threshold trading days | TradingDay 20