Investment, Unamortized Premium

No definition available.

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- Definition

Payments to Acquire Marketable Securities Including Premium

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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- Definition

Total debt and equity financial instruments including: (1) securities held-to-maturity, (2) trading securities, and (3) securities available-for-sale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

+ References

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-Publisher FASB
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- Definition

Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

+ References

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Related Party Receivables (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Mar. 11, 2014	Apr. 30, 2016	Apr. 30, 2015	Apr. 30, 2016	Apr. 30, 2015	Oct. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Related-party accounts receivable		$ 1,978		$ 1,978		$ 1,092
Total marketable securities, net of tax		21	$ (28)	(120)	$ (191)
MTD Holdings Inc. [Member] \| Significant Shareholder [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenue from Related Parties		2,052	$ 2,863	2,085	3,787
Related-party accounts receivable		1,978		1,978		1,092
Velocys [Member] \| Investee [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Revenue from Related Parties		0		7	$ 197
Related-party accounts receivable		$ 0		$ 0		$ 9
Payments to Acquire Marketable Securities	$ 2,000
Marketable Securities	1,527
Premium Paid, Investments	$ 473