Earnings Per Share (Details Narrative) - shares	3 Months Ended
Jan. 31, 2019	Jan. 31, 2018
Earnings Per Share [Abstract]
Weighted average common shares outstanding: Basic and diluted	5,569,349	5,765,335

Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).

No definition available.

Name:	us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration