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Note 8 - Restricted Cash and Deposits (Details Textual) - USD ($) $ in Thousands | Apr. 30, 2017 | Oct. 31, 2016
--- | --- | ---
Cash Equivalents, at Carrying Value | $ 6,700 | $ 9,400 |
Restricted Cash and Cash Equivalents | 24,700 | 22,900 |
Homebuilding [Member] |  |  |
Restricted Cash and Cash Equivalents | 1,797 | 3,914 | [1]
Customer Deposits [Member] | Homebuilding [Member] |  |  |
Restricted Cash and Cash Equivalents | 100 | 2,200 |
Customer Deposits [Member] | Financial Services [Member] |  |  |
Restricted Cash and Cash Equivalents | 20,900 | 15,100 |
Mortgage Warehouse Lines of Credit [Member] |  |  |
Restricted Cash and Cash Equivalents | $ 2,000 | $ 3,900 |
[1] | Derived from the audited balance sheet as of October 31, 2016. See notes to condensed consolidated financial statements (unaudited).

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- Definition Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + 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 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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