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Stock Repurchase and Dividends - Schedule of Dividends Declared and Paid and Subsequent Event (Details) - USD ($)
3 Months Ended
Feb. 28, 2020
Jan. 27, 2020
Dec. 13, 2019
Nov. 11, 2019
Dec. 14, 2018
Nov. 05, 2018
Dec. 29, 2019
Dec. 30, 2018
Sep. 30, 2018
Dividends Payable [Line Items]                  
Dividend paid per share (in dollars per share)       $ 0.15   $ 0.12 $ 0.15 $ 0.12  
Dividend Paid (in thousands)     $ 8,190,000   $ 6,654,000        
Maximum repurchase amount under stock repurchase program           $ 200,000,000      
Remaining authorized amount under share repurchase program             $ 103,800,000   $ 25,000,000
Subsequent Event                  
Dividends Payable [Line Items]                  
Quarterly cash dividend declared (in dollars per share)   $ 0.15              
Maximum repurchase amount under stock repurchase program   $ 200,000,000              
Remaining authorized amount under share repurchase program   $ 303,800,000              
Forecast | Subsequent Event                  
Dividends Payable [Line Items]                  
Dividend paid per share (in dollars per share) $ 0.15