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Contingencies (Details Narrative) | Jun. 15, 2016 USD ($)
--- | ---
Stipulation and Agreement of Settlement of Derivative Claims [Member] |
Counsel fee and expense | $ 175,000

X
- Definition Amount of judgment or settlement awarded to (against) the entity in respect of litigation. + References No definition available. + Details
Name: | us-gaap_LitigationSettlementAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_LossContingenciesByNatureOfContingencyAxis=NTWK_StipulationAndAgreementOfSettlementofDerivativeClaimsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |