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Condensed Consolidated Statement Of Shareholders' Equity (USD $)	Common Stock [Member]	Retained Earnings [Member]	Total Shareholders' Equity Attributable To OCC [Member]	Noncontrolling Interest [Member]	Total
Balances at Oct. 31, 2010	$ 5,987,777	$ 21,869,667	$ 27,857,444	$ (277,382)	$ 27,580,062
Balances, shares at Oct. 31, 2010	6,280,173
Share-based compensation, net	402,580		402,580		402,580
Share-based compensation, net Shares	208,590
Repurchase and retirement of common stock (at cost)		(846,287)	(846,287)		(846,287)
Repurchase and retirement of common stock, shares	(183,025)
Common stock dividends declared, $0.01 per share		(189,151)	(189,151)		(189,151)
Excess tax benefits from share-based compensation	151,806		151,806		151,806
Net income (loss)					430,277
Net income (loss)					276,478
Balances at Jul. 31, 2011	$ 6,542,163	$ 21,264,506	$ 27,806,669	$ (431,181)	$ 27,375,488
Balances, shares at Jul. 31, 2011	6,305,738

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