Quarterly report pursuant to Section 13 or 15(d)

Debts (Details Narrative)

v2.4.1.9
Debts (Details Narrative) (USD $)
6 Months Ended 12 Months Ended 3 Months Ended 6 Months Ended 1 Months Ended
Dec. 31, 2014
Jun. 30, 2014
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2013
Oct. 31, 2011
Oct. 31, 2013
Mar. 31, 2014
Jun. 30, 2012
Jun. 30, 2008
Long-term debt, excluding current maturities 1,082,310us-gaap_LongTermDebtNoncurrent 1,532,080us-gaap_LongTermDebtNoncurrent $ 1,082,310us-gaap_LongTermDebtNoncurrent              
Capital Lease Arrangements [Member]                    
Lease arrangement expiration

years through 2018

                 
NTE [Member]                    
Percentage of debt service cost 150.00%ntwk_DebtServiceCoverageMinimumPercentageOfDebtServiceCost
/ us-gaap_BusinessAcquisitionAxis
= ntwk_NTEMember
                 
GBP [Member] | NTE [Member]                    
Tangible adjusted net 600,000us-gaap_NetAssetsAdjustedBalance
/ us-gaap_BusinessAcquisitionAxis
= ntwk_NTEMember
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
  600,000us-gaap_NetAssetsAdjustedBalance
/ us-gaap_BusinessAcquisitionAxis
= ntwk_NTEMember
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
             
Habib American Bank [Member]                    
Line of credit variable interest rate 1.50%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
1.50%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
               
Habib American Bank [Member] | NTA [Member]                    
Line of credit variable interest rate 1.90%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ dei_LegalEntityAxis
= ntwk_NTAMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
1.90%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ dei_LegalEntityAxis
= ntwk_NTAMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
               
Debt instrument, collateral amount                 500,000us-gaap_DebtInstrumentCollateralAmount
/ dei_LegalEntityAxis
= ntwk_NTAMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
 
Habib American Bank [Member] | NTA [Member] | Line of Credit [Member]                    
Interest expense 8,658us-gaap_InterestExpenseDebt
/ us-gaap_CreditFacilityAxis
= us-gaap_LineOfCreditMember
/ dei_LegalEntityAxis
= ntwk_NTAMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
  0us-gaap_InterestExpenseDebt
/ us-gaap_CreditFacilityAxis
= us-gaap_LineOfCreditMember
/ dei_LegalEntityAxis
= ntwk_NTAMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
9,430us-gaap_InterestExpenseDebt
/ us-gaap_CreditFacilityAxis
= us-gaap_LineOfCreditMember
/ dei_LegalEntityAxis
= ntwk_NTAMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
16,726us-gaap_InterestExpenseDebt
/ us-gaap_CreditFacilityAxis
= us-gaap_LineOfCreditMember
/ dei_LegalEntityAxis
= ntwk_NTAMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HabibAmericanBankMember
         
HSBC Bank [Member] | NTE [Member]                    
Line of credit variable interest rate           4.00%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
       
Interest expense 29,950us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
  13,248us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
19,047us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
41,489us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
         
Business acquisition, percentage of voting interests acquired           51.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
       
Line of credit facility, maximum borrowing capacity           1,553,277us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
       
Debt instrument maturity term           5 years        
Line of credit facility, periodic payment           28,611us-gaap_LineOfCreditFacilityPeriodicPayment
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
       
Debt instrument, base rate           3.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
       
HSBC Bank [Member] | NTE [Member] | GBP [Member]                    
Line of credit facility, maximum borrowing capacity           1,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
       
Line of credit facility, periodic payment           18,420us-gaap_LineOfCreditFacilityPeriodicPayment
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
       
HSBC Bank [Member] | NTE [Member] | Overdraft Facility [Member]                    
Line of credit variable interest rate 4.75%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_CreditFacilityAxis
= ntwk_OverdraftFacilityMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
4.75%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_CreditFacilityAxis
= ntwk_OverdraftFacilityMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
               
Line of credit                   465,983us-gaap_LineOfCredit
/ us-gaap_CreditFacilityAxis
= ntwk_OverdraftFacilityMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
Overdraft credit facility maximum days of debt 90 days                  
Overdraft credit facility minimum percentage 200.00%ntwk_OverdraftCreditFacilityMinimumPercentage
/ us-gaap_CreditFacilityAxis
= ntwk_OverdraftFacilityMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
                 
HSBC Bank [Member] | NTE [Member] | Overdraft Facility [Member] | GBP [Member]                    
Line of credit                   300,000us-gaap_LineOfCredit
/ us-gaap_CreditFacilityAxis
= ntwk_OverdraftFacilityMember
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_HSBCBankMember
Askari Bank [Member] | NetSol PK [Member] | TwoTerm Finance Facility [Member]                    
Line of credit 1,103,818us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
  1,103,818us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
             
Debt instrument, base rate 2.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
2.75%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
               
Proceeds from Line of credit facility 490,586us-gaap_ProceedsFromLinesOfCredit
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
                 
Secured debt 5,690,000us-gaap_SecuredDebt
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
  5,690,000us-gaap_SecuredDebt
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
             
Debt instrument, interest rate 12.90%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
12.90%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
12.90%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
             
Askari Bank [Member] | NetSol PK [Member] | INR [Member] | TwoTerm Finance Facility [Member]                    
Line of credit 112,500,000us-gaap_LineOfCredit
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
  112,500,000us-gaap_LineOfCredit
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
             
Proceeds from Line of credit facility 50,000,000us-gaap_ProceedsFromLinesOfCredit
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
                 
Secured debt 580,000,000us-gaap_SecuredDebt
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
  580,000,000us-gaap_SecuredDebt
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AskariBankMember
/ us-gaap_LongtermDebtTypeAxis
= ntwk_TwoTermFinanceFacilityMember
             
Asakari Bank Limited [Member] | NetSol PK [Member]                    
Interest expense 72,775us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
  37,068us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
42,081us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
86,181us-gaap_InterestExpenseDebt
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
         
Line of credit 2,943,514us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
  2,943,514us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
             
Line of credit facility, maximum borrowing capacity 2,450,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
  2,450,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
             
Proceeds from Line of credit facility 1,962,343us-gaap_ProceedsFromLinesOfCredit
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
                 
Debt instrument, interest rate 7.50%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
9.40%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
7.50%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
             
Long term debt convenant description

long term debt equity ratio of 60:40 and the current ratio of 1:1

                 
Asakari Bank Limited [Member] | NetSol PK [Member] | INR [Member]                    
Line of credit 300,000,000us-gaap_LineOfCredit
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
  300,000,000us-gaap_LineOfCredit
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
             
Line of credit facility, maximum borrowing capacity 250,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
  250,000,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
             
Proceeds from Line of credit facility 200,000,000us-gaap_ProceedsFromLinesOfCredit
/ us-gaap_CurrencyAxis
= ntwk_INRMember
/ dei_LegalEntityAxis
= ntwk_NetSolPKMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_AsakariBankLimitedMember
                 
Investec [Member] | NTE [Member]                    
Line of credit facility, interest rate             4.10%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
     
Line of credit             155,327us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
     
Line of credit facility, periodic payment             13,476us-gaap_LineOfCreditFacilityPeriodicPayment
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
     
Debt instrument, term             1 year      
Investec [Member] | NTE [Member] | GBP [Member]                    
Line of credit             100,000us-gaap_LineOfCredit
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
     
Line of credit facility, periodic payment             8,676us-gaap_LineOfCreditFacilityPeriodicPayment
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_NTEMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
     
Investec [Member] | VLS [Member]                    
Line of credit facility, interest rate               3.13%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
   
Line of credit 253,152us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
  253,152us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
        232,990us-gaap_LineOfCredit
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
   
Debt instrument, term 7 months             2 years    
Debt instrument annual payment 116,495us-gaap_DebtInstrumentAnnualPrincipalPayment
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
  116,495us-gaap_DebtInstrumentAnnualPrincipalPayment
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
             
Long-term debt, excluding current maturities 122,292us-gaap_LongTermDebtNoncurrent
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
  122,292us-gaap_LongTermDebtNoncurrent
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
             
Long-term debt, current maturities 130,861us-gaap_LongTermDebtCurrent
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
  130,861us-gaap_LongTermDebtCurrent
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
             
Investec [Member] | VLS [Member] | GBP [Member]                    
Line of credit               150,000us-gaap_LineOfCredit
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
   
Debt instrument annual payment 75,000us-gaap_DebtInstrumentAnnualPrincipalPayment
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
  $ 75,000us-gaap_DebtInstrumentAnnualPrincipalPayment
/ us-gaap_CurrencyAxis
= ntwk_GBPMember
/ dei_LegalEntityAxis
= ntwk_VLSMember
/ us-gaap_LineOfCreditFacilityAxis
= ntwk_InvestecMember
             
Directors' and Officers And Errors and Omissions Liability Insurance [Member]                    
Line of credit facility, interest rate 0.43%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
/ us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis
= ntwk_DirectorsAndOfficersAndErrorAndOmissionsLiabilityInsuranceMember
0.55%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
/ us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis
= ntwk_DirectorsAndOfficersAndErrorAndOmissionsLiabilityInsuranceMember
0.43%us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
/ us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis
= ntwk_DirectorsAndOfficersAndErrorAndOmissionsLiabilityInsuranceMember