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Retirement plan | 12 Months Ended
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Oct. 31, 2017
Compensation and Retirement Disclosure [Abstract] |
Retirement plan | Note 10 - Retirement plan The Company has a 401(K) plan available to its employees. For the years ended October 31, 2017 and 2016, the Company contributed and recognized as an expense $166,000 and $182,000, respectively, which amount represented 3% of eligible employee earnings under its Safe Harbor Non-elective Employer Contribution Plan.

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- Definition The entire disclosure for pension and other postretirement benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -URI http://asc.fasb.org/topic&trid=2235017 + Details
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