XML 37 R59.htm IDEA: XBRL DOCUMENT v3.20.1

Note 16 - Subsequent Event (Details Textual) - Subsequent Event [Member] - Esousa Holdings LLC [Member]	Mar. 27, 2020 USD ($)
Agreement, Maximum Notes Payable to be Paid	$ 2,000,000
Agreement, Debt Instrument, Tranche Purchased, Percentage Gross Proceeds Common Stock Sold	88.00%
Agreement, Note Payable, Tranche Amount	$ 148,000
Proceeds from Agreement, Note Payable Tranche	$ 148,000

X

- Definition

The percentage of gross proceeds from common stock sold that will be paid to the company as repayment of debt instrument under the agreement.

+ References

No definition available.

+ Details

Name:	nete_AgreementDebtInstrumentTranchePurchasedPercentageGrossProceedsCommonStockSold
Namespace Prefix:	nete_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The maximum notes payable held by the company to be paid under the agreement.

+ References

No definition available.

+ Details

Name:	nete_AgreementMaximumNotesPayableToBePaid
Namespace Prefix:	nete_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

The tranche amount of note payable paid to the company under the agreement.

+ References

No definition available.

+ Details

Name:	nete_AgreementNotePayableTrancheAmount
Namespace Prefix:	nete_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The cash inflow from the note payable tranche under the agreement.

+ References

No definition available.

+ Details

Name:	nete_ProceedsFromAgreementNotePayableTranche
Namespace Prefix:	nete_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=nete_EsousaHoldingsLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: