SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION (Statements of Operation) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended	12 Months Ended
Dec. 31, 2013	Dec. 31, 2014	Jun. 30, 2013	Jun. 30, 2012
Operating Data:
Bank commissions	$ 27us-gaap_OtherNonoperatingExpense	$ 43us-gaap_OtherNonoperatingExpense	$ 38us-gaap_OtherNonoperatingExpense	$ 50us-gaap_OtherNonoperatingExpense
Interest income	(2)us-gaap_InvestmentIncomeInterest	(2)us-gaap_InvestmentIncomeInterest	(28)us-gaap_InvestmentIncomeInterest	(40)us-gaap_InvestmentIncomeInterest
Exchange rate differences	1	(18)	(63)	112
Induced conversion of convertible debt			9,330
Issuance of warrants			568nspr_ExpenseIssuanceOfWarrants
Interest expense (including amortization of debt issuance costs)	273us-gaap_InterestExpense	1,409us-gaap_InterestExpense	4,268us-gaap_InterestExpense	1,238us-gaap_InterestExpense
Change in fair value of warrants, embedded derivatives and anti-dilution rights	200us-gaap_UnrealizedGainLossOnDerivatives	(47)us-gaap_UnrealizedGainLossOnDerivatives	64us-gaap_UnrealizedGainLossOnDerivatives	(1,322)us-gaap_UnrealizedGainLossOnDerivatives
Total financial expenses	$ 499us-gaap_NonoperatingIncomeExpense	$ 1,385us-gaap_NonoperatingIncomeExpense	$ 14,177us-gaap_NonoperatingIncomeExpense	$ 38us-gaap_NonoperatingIncomeExpense

Expense, Issuance Of Warrants.

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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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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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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 aggregate amount of other expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating expense recognized during the period. Such amounts may include: (a) unusual costs, (b) loss on foreign exchange transactions, (c) losses on securities (net of profits), and (d) miscellaneous other expense items.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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