SELECTED STATEMENTS OF COMPREHENSIVE LOSS (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Financial expense (income), net:
Interest expense and bank fees	$ 26stdy_InterestExpenseAndBankFees	$ 29stdy_InterestExpenseAndBankFees
Fair Value Adjustment of Warrants	(40)us-gaap_FairValueAdjustmentOfWarrants	(113)us-gaap_FairValueAdjustmentOfWarrants
Foreign currency translation adjustments and others	(89)	3
Financial income, net	(103)us-gaap_NonoperatingIncomeExpense	(81)us-gaap_NonoperatingIncomeExpense
Numerator:
Net loss	5,556us-gaap_NetIncomeLoss	2,797us-gaap_NetIncomeLoss
Dividends accumulated for the period	988	587
Net loss applicable to common stockholders	$ 6,544	$ 3,384
Denominator:
Weighted average number of Ordinary Shares used in computing basic and diluted net loss per share	1,503,708	501,828
Preferred stock dividend rate (as a percent)	8.00%

Amount relating to Interest expense and bank fees.

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Amount of expense (income) related to adjustment to fair value of warrant liability.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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The percentage rate used to calculate dividend payments on preferred stock.

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Accretion of temporary equity during the period due to cash, stock, and in-kind dividends. This item is an adjustment to net income necessary to derive net income apportioned to common stockholders and is to be distinguished from Temporary Equity, Accretion of Dividends (Temporary Equity, Accretion of Dividends).

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Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).

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