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Note 4 - Leases (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Note 4 - Leases (Details) [Line Items]
Operating Leases, Rent Expense (in Dollars)	$ 11.6	$ 11.6	$ 10.8
Minimum [Member]
Note 4 - Leases (Details) [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract	3 years
Minimum [Member] | Model Homes [Member]
Note 4 - Leases (Details) [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract	1 year
Maximum [Member]
Note 4 - Leases (Details) [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract	5 years
Maximum [Member] | Model Homes [Member]
Note 4 - Leases (Details) [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract	3 years

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- References

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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

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- Definition

Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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