Quarterly report pursuant to Section 13 or 15(d)

3. Summary of Significant Accounting Policies (Details Narrative)

v2.4.1.9
3. Summary of Significant Accounting Policies (Details Narrative) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Mar. 31, 2014
Impairment loss $ 4,650us-gaap_ImpairmentOfInvestments $ 0us-gaap_ImpairmentOfInvestments $ 4,650us-gaap_ImpairmentOfInvestments $ 0us-gaap_ImpairmentOfInvestments  
Ruthigen [Member]          
Common shares owned, investment 2,000,000ocls_CommonSharesOwnedInvestment
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ocls_RuthigenMember
  2,000,000ocls_CommonSharesOwnedInvestment
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ocls_RuthigenMember
  2,000,000ocls_CommonSharesOwnedInvestment
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ocls_RuthigenMember