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Subsequent Events (Details) - Subsequent Event - USD ($)
Oct. 29, 2020
Oct. 01, 2020
Oct. 29, 2025
One-time Termination Benefits [Member]      
Subsequent Event [Line Items]      
Total restructuring charges, net   $ 14,000,000  
Subordinated Debt [Member] | Four Percent Subordinated Debt, Due 2030 [Member]      
Subsequent Event [Line Items]      
Face amount $ 200,000,000.0    
Debt Instrument, Interest Rate, Stated Percentage 4.00%   3.625%
Debt Instrument, Redemption Price, Percentage 100.00%