XML 36 R38.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Long-Term Debt (Schedule Of Aggregate Maturities For Debt Outstanding) (Details) - USD ($)
$ in Thousands
Oct. 31, 2019
Jul. 31, 2019
Oct. 31, 2018
Debt Instrument [Line Items]      
2020 (November 2019 through July 2020) $ 53,829    
2020 63,640    
2021 115,919    
2022 63,719    
2023 101,756    
Thereafter 1,659,123    
Total debt $ 2,057,986 $ 1,580,130 $ 1,539,513