XML 52 R33.htm IDEA: XBRL DOCUMENT v3.6.0.2

Note 9 - Employee Benefits (Tables)

12 Months Ended

Oct. 31, 2016

Notes Tables

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

Nonvested shares			Shares				Weighted- average grant date fair value
Balance at October 31, 2015				830,817			$	3.98
Granted				36,584				2.31
Vested				(146,908	)			3.98
Forfeited				(53,445	)			3.96
Balance at October 31, 2016				667,048			$	3.89

X

- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration