LONG-TERM DEBT
 3 Months Ended
Jan. 31, 2015
Debt Disclosure [Abstract]  
LONG-TERM DEBT
15. LONG-TERM DEBT
 
Senior Notes
 
The following table summarizes the company’s long-term senior notes and the related interest rate swaps:
 
 
January 31, 2015
 
October 31, 2014
 
Amortized Principal
 
Swap
 
Total
 
Amortized
Principal
 
Swap
 
Total
 
(in millions)
2017 Senior Notes
$
100

 
$
2

 
$
102

 
$
100

 
$
3

 
$
103

2020 Senior Notes
499

 
21

 
520

 
499

 
22

 
521

2022 Senior Notes
399

 
—

 
399

 
399

 
—

 
399

2023 Senior Notes
598

 
—

 
598

 
598

 
—

 
598

Total
$
1,596

 
$
23

 
$
1,619

 
$
1,596

 
$
25

 
$
1,621

 
All outstanding notes listed above are unsecured and rank equally in right of payment with all of Agilent’s other senior unsecured indebtedness. There have been no changes to the principal, maturity, interest rates and interest payment terms of the Agilent senior notes, detailed in the table above, in the three months ended January 31, 2015 as compared to the senior notes described in our Annual Report on Form 10-K for the fiscal year ended October 31, 2014. All swap contracts have been terminated and amounts to be amortized over the remaining life of the senior notes as of January 31, 2015 and October 31, 2014 are detailed above.
 
Other Debt

As of January 31, 2015 and October 31, 2014, we have mortgage debt, secured on buildings in Denmark, in Danish Krone equivalent of $39 million and $42 million, respectively, aggregate principal outstanding with a Danish financial institution. The loans have a variable interest rate based on 3 months Copenhagen Interbank Rate ("Cibor") and will mature on September 30, 2027. Interest payments are made in March, June, September and December of each year.