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Note 2 - Stock Compensation	9 Months Ended
	Jul. 31, 2020
Notes to Financial Statements
Share-based Payment Arrangement [Text Block]	2. Stock Compensation For the three and nine months ended July 31, 2020, the Company’s total stock-based compensation expense was $0.2 million (pre and post-tax) and $38 thousand ($30 thousand net of tax), respectively. These amounts are net of any credits to expense as a result of the cancellation of certain Market Stock Units based on performance conditions which were not met. For the three months ended July 31, 2019, there was stock-based compensation income of $1.0 million (pre and post-tax), as a result of the cancellation of certain Market Stock Units based on performance conditions which were not met. For the nine months ended July 31, 2019, the Company's total stock-based compensation expense was $0.2 million. Included in total stock-based compensation expense was the vesting of stock options of $0.1 million and $0.3 million for the three and nine months ended July 31, 2020, respectively, and $0.4 million and $0.7 million for the three and nine months ended July 31, 2019, respectively.

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- Definition

The entire disclosure for share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-URI http://asc.fasb.org/topic&trid=2228938

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- References

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