ORGANIZATION, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Earnings Per Share (Details) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2020
Numerator [Abstract]
Net income applicable to common stockholders - basic	$ 26,054	$ 33,633	$ 8,533
Common Stock [Member]
Numerator [Abstract]
Net income applicable to common stockholders - basic	5,790	7,366	1,849
Effect of dilutive securities [Abstract]
Restricted stock awards	187	190	34
Net income applicable to common stockholders - diluted	$ 5,977	$ 7,556	$ 1,883
Denominator [Abstract]
Denominator for basic EPS - weighted average common shares (in shares)	9,326	9,244	9,144
Effect of dilutive securities [Abstract]
Restricted stock awards (in shares)	455	364	241
Denominator for diluted EPS - weighted average common equivalent shares (in shares)	9,781	9,608	9,385
Class A Common Stock [Member]
Numerator [Abstract]
Net income applicable to common stockholders - basic	$ 20,264	$ 26,267	$ 6,684
Effect of dilutive securities [Abstract]
Restricted stock awards	(187)	(190)	(34)
Net income applicable to common stockholders - diluted	$ 20,077	$ 26,077	$ 6,650
Denominator [Abstract]
Denominator for basic EPS - weighted average common shares (in shares)	29,481	29,576	29,506
Effect of dilutive securities [Abstract]
Restricted stock awards (in shares)	196	177	70
Denominator for diluted EPS - weighted average common equivalent shares (in shares)	29,677	29,753	29,576