Mezzanine Equity (Details) - USD ($)
3 Months Ended 6 Months Ended
May 31, 2022
May 31, 2022
Nov. 30, 2021
Purchase Requirement [Line Items]      
Redeemable noncontrolling interests $ 18,800,000 $ 18,800,000 $ 25,400,000
Mandatorily redeemable convertible preferred shares redemption value $ 125,000,000 $ 125,000,000 $ 125,000,000
Dividends per common share (in dollars per share) $ 0.30    
Cumulative convertible preferred shares      
Purchase Requirement [Line Items]      
Callable preferred shares (in shares) 125,000 125,000  
Mandatorily redeemable preferred shares callable price per share (in dollars per share) $ 1,000 $ 1,000  
Mandatorily redeemable convertible preferred shares redemption value $ 125,000,000 $ 125,000,000  
Dividend rate on preferred stock   3.25%  
Minimum dividend considered for additional quarterly payments (in dollars per share) $ 0.0625 $ 0.0625  
Mandatorily redeemable preferred stock, number of shares in conversion (in shares) 4,440,863 4,440,863  
Mandatorily redeemable preferred stock, effective conversion price per share (in dollars per share) $ 28.15 $ 28.15  
Preferred stock, effective dividend rate, percentage   6.60%