Quarterly report pursuant to Section 13 or 15(d)

2. Liquidity and Financial Condition (Details Narrative)

v2.4.1.9
2. Liquidity and Financial Condition (Details Narrative) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Mar. 31, 2014
Liquidity And Financial Condition          
Net loss $ (5,914)us-gaap_NetIncomeLoss $ (611)us-gaap_NetIncomeLoss $ (6,702)us-gaap_NetIncomeLoss $ (3,722)us-gaap_NetIncomeLoss  
Accumulated deficit (140,712)us-gaap_RetainedEarningsAccumulatedDeficit   (140,712)us-gaap_RetainedEarningsAccumulatedDeficit   (134,010)us-gaap_RetainedEarningsAccumulatedDeficit
Working capital $ 1,678ocls_WorkingCapital   $ 1,678ocls_WorkingCapital   $ 1,970ocls_WorkingCapital