Value of loan applications in process with committed interest rates at the end of the period.

No definition available.

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- Definition

Value of loan applications in process at the end of the period.

+ References

No definition available.

+ Details

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- Definition

Mortgage loans held for sale unpaid principal.

+ References

No definition available.

+ Details

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- Definition

The number of days for which loans are committed.

+ References

No definition available.

+ Details

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- Definition

The charge against earnings in the period to reduce the carrying amount of real property to fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2921-110230

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585

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Balance Type:	debit
Period Type:	duration

- Definition

Fair value portion of notes payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20,22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Balance Type:	credit
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- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Details

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- Details

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- Details

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Note 20 - Fair Value of Financial Instruments (Details Textual) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 30, 2016	Apr. 30, 2015	Apr. 30, 2016	Apr. 30, 2015	Oct. 31, 2015
Loan Origination Commitments [Member] \| Maximum [Member]
Number of Days in Committment			60 days
Loan Origination Commitments [Member]
Loan Applications in Process	$ 798.5		$ 798.5
Interest Rate Committed Loan Applications [Member]
Interest Rate Committed Loan Applications	60.1		60.1
Fair Value, Inputs, Level 2 [Member] \| Unsecured Senior Notes Excluding Senior Amortizing Notes and Senior Exchangeable Notes [Member]
Notes Payable, Fair Value Disclosure	487.5		487.5		$ 689.6
Fair Value, Inputs, Level 3 [Member] \| Senior Secured Notes [Member]
Notes Payable, Fair Value Disclosure	809.2		809.2		869.4
Fair Value, Inputs, Level 3 [Member] \| Senior Amortizing Notes [Member]
Notes Payable, Fair Value Disclosure	10.5		10.5		12.8
Fair Value, Inputs, Level 3 [Member] \| Senior Exchangeable Notes [Member]
Notes Payable, Fair Value Disclosure	64.0		64.0		69.0
Loans Held for Sale Mortgages Unpaid Principal	118.4		118.4		$ 122.7
Other Commitment	27.5		27.5
Impairment of Real Estate	$ 5.4	$ 3.5	$ 15.1	$ 4.4