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Fair Value Disclosures
6 Months Ended
Apr. 30, 2017
Fair Value Disclosures [Abstract]  
Fair Value Disclosures [Text Block]
Fair Value Disclosures
Financial Instruments
The table below provides, as of the dates indicated, a summary of assets (liabilities) related to our financial instruments, measured at fair value on a recurring basis (amounts in thousands):
 
 
 
 
Fair value
Financial Instrument
 
Fair value
hierarchy
 
April 30,
2017
 
October 31, 2016
Mortgage Loans Held for Sale
 
Level 2
 
$
89,485

 
$
248,601

Forward Loan Commitments — Residential Mortgage Loans Held for Sale
 
Level 2
 
$
(59
)
 
$
1,390

Interest Rate Lock Commitments (“IRLCs”)
 
Level 2
 
$
(646
)
 
$
(921
)
Forward Loan Commitments — IRLCs
 
Level 2
 
$
646

 
$
921


At April 30, 2017 and October 31, 2016, the carrying value of cash and cash equivalents and restricted cash and investments approximated fair value.
Mortgage Loans Held for Sale
At the end of the reporting period, we determine the fair value of our mortgage loans held for sale and the forward loan commitments we have entered into as a hedge against the interest rate risk of our mortgage loans and commitments using the market approach to determine fair value.
The table below provides, as of the dates indicated, the aggregate unpaid principal and fair value of mortgage loans held for sale (amounts in thousands):
 
Aggregate unpaid
principal balance
 
Fair value
 
Excess/(Deficit)
At April 30, 2017
$
88,731

 
$
89,485

 
$
754

At October 31, 2016
$
246,794

 
$
248,601

 
$
1,807


Inventory
We recognize inventory impairment charges based on the difference in the carrying value of the inventory and its fair value at the time of the evaluation. The fair value of the aforementioned inventory was determined using Level 3 criteria. See Note 1, “Significant Accounting Policies – Inventory,” in our 2016 Form 10-K for information regarding our methodology for determining fair value. The table below summarizes, for the periods indicated, the ranges of certain quantitative unobservable inputs utilized in determining the fair value of impaired operating communities:
Three months ended:
Selling price
per unit
($ in thousands)
 
Sales pace
per year
(in units)
 
Discount rate
Fiscal 2017:
 
 
 
 
 
January 31
692 - 880
 
4 - 12
 
16.3%
April 30
827 - 856
 
6 - 11
 
16.3%
 
 
 
 
 
 
Fiscal 2016:
 
 
 
 
 
January 31
 
 
April 30
369 - 394
 
18 - 23
 
16.3%
July 31
 
 
October 31
 
 

The table below provides, for the periods indicated, the fair value of operating communities whose carrying value was adjusted and the amount of impairment charges recognized ($ amounts in thousands):
 
 
 
Impaired operating communities
Three months ended:
Number of
communities tested
 
Number of
communities
 
Fair value of
communities,
net of
impairment charges
 
Impairment charges recognized
Fiscal 2017:
 
 
 
 
 
 
 
January 31
57
 
2
 
$
8,372

 
$
4,000

April 30
46
 
6
 
$
25,092

 
2,935

 
 
 
 
 
 
 
$
6,935

Fiscal 2016:
 
 
 
 
 
 
 
January 31
43
 
2
 
$
1,713

 
$
600

April 30
41
 
2
 
$
10,103

 
6,100

July 31
51
 
2
 
$
11,714

 
1,250

October 31
59
 
2
 
$
1,126

 
415

 
 
 
 
 
 
 
$
8,365


Debt
The table below provides, as of the dates indicated, the book value and estimated fair value of our debt (amounts in thousands):
 
 
 
April 30, 2017
 
October 31, 2016
 
Fair value
hierarchy
 
Book value
 
Estimated
fair value
 
Book value
 
Estimated
fair value
Loans payable (a)
Level 2
 
$
639,483

 
$
637,819

 
$
872,809

 
$
870,384

Senior notes (b)
Level 1
 
3,007,376

 
3,148,869

 
2,707,376

 
2,843,177

Mortgage company loan facility (c)
Level 2
 
61,129

 
61,129

 
210,000

 
210,000

 
 
 
$
3,707,988

 
$
3,847,817

 
$
3,790,185

 
$
3,923,561

(a)
The estimated fair value of loans payable was based upon contractual cash flows discounted at interest rates that we believed were available to us for loans with similar terms and remaining maturities as of the applicable valuation date.
(b)
The estimated fair value of our senior notes is based upon their market prices as of the applicable valuation date.
(c)
We believe that the carrying value of our mortgage company loan borrowings approximates their fair value.