XML 112 R95.htm IDEA: XBRL DOCUMENT v3.20.4
Note 21 - Fair Value of Financial Instruments - Fair Value of Notes (2) (Details) - USD ($)
$ in Thousands
Oct. 31, 2020
Oct. 31, 2019
Notes, Fair Value $ 1,241,570 $ 1,310,638
Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 173,046 356,429
Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 1,068,524 954,209
Senior Secured Notes [Member] | The 10.0% 2022 Notes [Member]    
Notes, Fair Value 107,878 189,430
Senior Secured Notes [Member] | The 10.0% 2022 Notes [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 10.0% 2022 Notes [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 107,878 189,430
Senior Secured Notes [Member] | The 10.0% 2022 Notes [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 10.5% 2024 Notes [Member]    
Notes, Fair Value 67,941 166,999
Senior Secured Notes [Member] | The 10.5% 2024 Notes [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 10.5% 2024 Notes [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 0 166,999
Senior Secured Notes [Member] | The 10.5% 2024 Notes [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 67,941 0
Senior Secured Notes [Member] | The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member]    
Notes, Fair Value 353,500 350,000
Senior Secured Notes [Member] | The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 353,500 350,000
Senior Secured Notes [Member] | The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member]    
Notes, Fair Value 274,558 282,322
Senior Secured Notes [Member] | The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 274,558 282,322
Senior Secured Notes [Member] | The 11.25% Senior Secured 1.5 Lien Notes due February 15, 2026 [Member]    
Notes, Fair Value 162,723 103,141
Senior Secured Notes [Member] | The 11.25% Senior Secured 1.5 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 11.25% Senior Secured 1.5 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 0 0
Senior Secured Notes [Member] | The 11.25% Senior Secured 1.5 Lien Notes due February 15, 2026 [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 162,723 103,141
Senior Notes [Member] | The 13.5% 2026 Notes [Member]    
Notes, Fair Value 54,354 80,254
Senior Notes [Member] | The 13.5% 2026 Notes [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0
Senior Notes [Member] | The 13.5% 2026 Notes [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 54,354
Senior Notes [Member] | The 13.5% 2026 Notes [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 0 80,254
Senior Notes [Member] | The 5.0% 2040 Notes [Member]    
Notes, Fair Value 10,814 31,993
Senior Notes [Member] | The 5.0% 2040 Notes [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Senior Notes [Member] | The 5.0% 2040 Notes [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 10,814 0
Senior Notes [Member] | The 5.0% 2040 Notes [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value 0 31,993
Unsecured Senior Term Loan [Member] | Senior Unsecured Term Loan Credit Facility Due 2027 [Member]    
Notes, Fair Value 13,091 106,499
Unsecured Senior Term Loan [Member] | Senior Unsecured Term Loan Credit Facility Due 2027 [Member] | Fair Value, Inputs, Level 1 [Member]    
Notes, Fair Value 0 0
Unsecured Senior Term Loan [Member] | Senior Unsecured Term Loan Credit Facility Due 2027 [Member] | Fair Value, Inputs, Level 2 [Member]    
Notes, Fair Value 0 0
Unsecured Senior Term Loan [Member] | Senior Unsecured Term Loan Credit Facility Due 2027 [Member] | Fair Value, Inputs, Level 3 [Member]    
Notes, Fair Value $ 13,091 $ 106,499