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Note 9 - Related Party Transactions (Details Textual) (USD $)
 12 Months Ended
Oct. 31, 2013
Oct. 31, 2012
Related Party Transactions [Abstract]    
Interest Expense, Related Party $ 4,157us-gaap_InterestExpenseRelatedParty $ 9,602us-gaap_InterestExpenseRelatedParty
Related Party One [Member]    
Related Party Transactions [Abstract]    
Related Party Transaction, Rate 6.00%us-gaap_RelatedPartyTransactionRate
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= occ_RelatedPartyOneMember		  
Related Party Two [Member] | Prime Rate [Member]    
Related Party Transactions [Abstract]    
Related Party Transaction, Spread on Variable Rate 4.00%occ_RelatedPartyTransactionSpreadOnVariableRate
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= occ_RelatedPartyTwoMember
/ us-gaap_VariableRateAxis
= us-gaap_PrimeRateMember