CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)	Jun. 30, 2026	Dec. 31, 2025
Current Assets:
Cash and cash equivalents	$ 1,004,958	$ 654,783
Short-term investments		3,068,429
Accounts receivable, including related party receivables of $7,974 and $37,812, respectively	52,930	81,571
Inventory	233,462	131,473
Prepaid expenses and other current assets	570,756	363,014
Total Current Assets	1,862,106	4,299,270
Equipment, net of accumulated depreciation of $9,527 and $2,683, respectively	42,432
Intangible assets, net	1,099,641	336,049
Total Assets	3,004,179	4,635,319
Current Liabilities:
Accounts payable	239,448	244,579
Accrued expenses	858,504	642,754
Deferred share obligation (Note 4)	386,804
Total Current Liabilities	1,484,756	887,333
Total Liabilities	1,484,756	887,333
Stockholders’ Equity:
Common stock, $0.001 par value; 100,000,000 shares authorized; 22,003,706 and 19,186,346 shares issued and outstanding at June 30, 2026 and December 31, 2025, respectively	22,003	19,186
Accumulated other comprehensive loss		406
Additional paid in capital	98,700,839	96,595,806
Accumulated deficit	(97,203,419)	(92,867,412)
Total Stockholders’ Equity	1,519,423	3,747,986
Total Liabilities and Stockholders’ Equity	$ 3,004,179	$ 4,635,319

No definition available.

Name:	nxl_DeferredShareObligation
Namespace Prefix:	nxl_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).