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Long-term Loan (Details Narrative) $ in Thousands	Mar. 21, 2017 USD ($)
Security Agreement [Member]
Repayment of debt	$ 1,159

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Name:	us-gaap_TypeOfArrangementAxis=NSPR_SecurityAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: