Description of minimum financial levels (for example, tangible net worth and working capital) and achievement of certain financial ratios (for example, working capital ratio and debt service coverage ratio), and adherence to certain clauses which generally require or restrict certain actions (for example, entering into a debt arrangement with equal or greater seniority, and selling or discontinuing a certain business segment or material subsidiary) to be in compliance with the covenant clauses of the debt agreement. May also include a discussion of the adverse consequences that would result if the entity violates or fails to satisfy the covenants.

Name:	us-gaap_DebtInstrumentCovenantDescription
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The effective interest rate at the end of the reporting period.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of the required periodic payments of both interest and principal.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityPeriodicPayment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(13))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_LinesOfCreditCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
-URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 55
-Paragraph 69C
-URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 55
-Paragraph 69B
-URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1D
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611

Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the noncurrent portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 45
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=99376301&loc=d3e1336-112600

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=99376301&loc=d3e1314-112600

+ Details

Name:	us-gaap_LongTermLineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	dei_LegalEntityAxis=NTWK_VirtualLeaseServicesLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

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

- Details

Name:	srt_TitleOfIndividualAxis=NTWK_DirectorsAndOfficersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=NTWK_GBPMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=NTWK_InvestecAssetFinanceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=NTWK_HSBCBankMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=NTWK_NTEMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=NTWK_AskariBankLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=NTWK_NetSolPKMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=NTWK_RefinanceFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=NTWK_RunningFinanceFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_AwardTypeAxis=NTWK_INRMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=NTWK_SambaBankLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=NTWK_HabibMetroBankLimitedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_CreditFacilityAxis=NTWK_SaleAndLeasebackFinancingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=NTWK_DirectorsAndOfficersAndErrorAndOmissionsLiabilityInsuranceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

SCHEDULE OF COMPONENTS OF NOTES PAYABLE AND CAPITAL LEASES (Details) (PARENTHETICAL)			3 Months Ended
	Mar. 31, 2020 USD ($)	Mar. 31, 2020 GBP (£)	Sep. 30, 2021 USD ($)	Sep. 30, 2021 INR (₨)	Sep. 30, 2021 GBP (£)	Jun. 30, 2021 USD ($)	Jun. 30, 2021 INR (₨)	Mar. 30, 2020 USD ($)	Mar. 30, 2020 GBP (£)	Aug. 19, 2019	Apr. 02, 2019	Feb. 09, 2018	May 25, 2017
Line of Credit Facility [Line Items]
Debt instrument, interest rate										10.00%	10.00%	10.00%	5.00%
Long term liabilities			$ 119,753
Virtual Lease Services Limited [Member] \| Loan Agreement [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 49,021			$ 55,182
Debt instrument, interest rate			6.14%	6.14%	6.14%	6.14%	6.14%
Line of credit, current			$ 19,408			$ 19,644
Long term liabilities			29,613			$ 35,538
Virtual Lease Services Limited [Member] \| Insurance Financing [Member] \| Directors and Officers [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate						9.70%	9.70%
Line of credit, current			45,198			$ 41,774
Virtual Lease Services Limited [Member] \| GBP [Member] \| Loan Agreement [Member] \| Investec Asset Finance [Member]
Line of Credit Facility [Line Items]
Line of credit								$ 93,985	£ 69,549
Line of credit monthly payments	$ 1,823	£ 1,349
HSBC Bank [Member] \| NetSol PK Asia - Pacific [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 405,405		£ 300,000
Debt instrument, interest rate			5.12%	5.12%	5.12%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage			200.00%
HSBC Bank [Member] \| NetSol PK Asia - Pacific [Member] \| GBP [Member]
Line of Credit Facility [Line Items]
Line of credit \| £					£ 0
Askari Bank Limited [Member] \| Net Sol PK [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 2,924,661			$ 3,162,555
Debt instrument, interest rate			3.00%	3.00%	3.00%	3.00%	3.00%
Askari Bank Limited [Member] \| Net Sol PK [Member] \| Refinance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 1,270,755			$ 1,648,818
Debt instrument, interest rate			3.00%	3.00%	3.00%	3.00%	3.00%
Line of credit, current			$ 990,623			$ 1,090,259
Line of credit, long term			280,132			$ 558,559
Askari Bank Limited [Member] \| Net Sol PK [Member] \| Running Finance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 438,699
Debt instrument, interest rate			9.80%	9.80%	9.80%	9.50%	9.50%
Line of credit \| ₨				₨ 0			₨ 0
Debt Instrument, Covenant Description			This facility requires NetSol PK to maintain a long-term debt equity ratio of 60:40 and the current ratio of 1:1
Askari Bank Limited [Member] \| Net Sol PK [Member] \| INR [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity \| ₨				500,000,000			500,000,000
Askari Bank Limited [Member] \| Net Sol PK [Member] \| INR [Member] \| Refinance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity \| ₨				217,248,351			₨ 260,678,818
Askari Bank Limited [Member] \| Net Sol PK [Member] \| INR [Member] \| Running Finance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity \| ₨				₨ 75,000,000
Samba Bank Limited [Member] \| Net Sol PK [Member] \| Refinance Facility [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate			3.00%	3.00%	3.00%	3.00%	3.00%
Samba Bank Limited [Member] \| Net Sol PK [Member] \| Running Finance Facility [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate			9.30%	9.30%	9.30%	9.00%	9.00%
Line of credit \| ₨				₨ 0			₨ 0
Debt Instrument, Covenant Description			During the tenure of the loan, the facilities from Samba Bank Limited require NetSol PK to maintain at a minimum a current ratio of 1:1, an interest coverage ratio of 4 times, a leverage ratio of 2 times, and a debt service coverage ratio of 4 times. As of September 30, 2021, NetSol PK was in compliance with these covenants.
Samba Bank Limited [Member] \| Net Sol PK [Member] \| INR [Member] \| Refinance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 2,222,742	380,000,000		$ 2,403,542	380,000,000
Samba Bank Limited [Member] \| Net Sol PK [Member] \| INR [Member] \| Running Finance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			701,919	120,000,000		759,013	120,000,000
Habib Metro Bank Limited [Member] \| INR [Member] \| Running Finance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 5,264,389	₨ 900,000,000		$ 5,692,600	₨ 900,000,000
Habib Metro Bank Limited [Member] \| Net Sol PK [Member] \| Running Finance Facility [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate			3.00%	3.00%	3.00%	3.00%	3.00%
Habib Metro Bank Limited [Member] \| Net Sol PK [Member] \| INR [Member] \| Running Finance Facility [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 4,094,525	₨ 700,000,000		$ 4,427,578	₨ 700,000,000
Habib Metro Bank Limited [Member] \| Net Sol PK [Member] \| INR [Member] \| Sale and Leaseback Financing [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum borrowing capacity			$ 73,117	₨ 12,499,891		$ 85,313	₨ 13,487,949
Debt instrument, interest rate			9.00%	9.00%	9.00%	9.00%	9.00%
Line of credit, current			$ 26,063			$ 28,183
Line of credit, long term			$ 47,054			$ 57,130
Minimum [Member] \| Virtual Lease Services Limited [Member] \| Insurance Financing [Member] \| Directors and Officers [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate			9.70%	9.70%	9.70%
Maximum [Member] \| Virtual Lease Services Limited [Member] \| Insurance Financing [Member] \| Directors and Officers [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate			12.70%	12.70%	12.70%
Directors and Officers Errors and Omissions Liability Insurance [Member] \| Minimum [Member]
Line of Credit Facility [Line Items]
Line of credit facility interest rate			5.00%	5.00%	5.00%
Directors and Officers Errors and Omissions Liability Insurance [Member] \| Maximum [Member]
Line of Credit Facility [Line Items]
Line of credit facility interest rate						7.00%	7.00%