XML 56 R43.htm IDEA: XBRL DOCUMENT v3.25.3

SCHEDULE OF OTHER RECEIVABLES (Details) - CAD ($)	Sep. 30, 2025	Dec. 31, 2024
Receivables [Abstract]
HST paid on purchases	$ 440,574	$ 503,235
VAT paid on purchases	894,905	468,787
Other receivables	11,146
Total other receivables	$ 1,346,625	$ 972,022

X

- Definition

Harmonized sales tax receivable current.

+ References

No definition available.

+ Details

Name:	NEXM_HarmonizedSalesTaxReceivableCurrent
Namespace Prefix:	NEXM_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Other receivables gross.

+ References

No definition available.

+ Details

Name:	NEXM_OtherReceivablesGross
Namespace Prefix:	NEXM_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

+ References

No definition available.

+ Details

Name:	us-gaap_OtherReceivablesNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

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

X

- Definition

Carrying amount as of the balance sheet date of value added taxes due either from customers arising from sales on credit terms, or as previously overpaid to tax authorities. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(3)(a)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

Name:	us-gaap_ValueAddedTaxReceivableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant