CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 580,230	$ 162,743
Short-term investments	2,368,203	6,831,192
Accounts receivable (Includes related party of $3,614 and $0, respectively)	9,369	4,875
Inventory	156,420	154,370
Prepaid expenses and other current assets	315,670	272,282
Total Current Assets	3,429,892	7,425,462
ROU Asset	496	6,171
Equipment, net of accumulated depreciation of $2,684 and $2,181, respectively		503
Intangible assets, net	105,528
Equity Method Investment	96,000
Total Assets	3,631,916	7,432,136
Current Liabilities:
Accounts payable (Includes related party of $0 and $260,000, respectively)	159,534	658,367
Accrued expenses	261,284	539,822
Lease liability, current portion	4,463	50,797
Loan payable - officer		200,000
Note payable		500,000
Total Current Liabilities	425,281	1,948,986
Long-term Liabilities:
Lease liability, net of current portion		4,463
Total Liabilities	425,281	1,953,449
Stockholders’ Equity:
Common stock, $0.001 par value; 100,000,000 shares authorized; 7,436,562 and 7,286,562 shares issued and outstanding at December 31, 2023 and December 31, 2022, respectively	7,437	7,287
Accumulated other comprehensive income (loss)	(405)	36,313
Additional paid in capital	80,237,652	77,824,427
Accumulated deficit	(77,038,049)	(72,389,340)
Total Stockholders’ Equity	3,206,635	5,478,687
Total Liabilities and Stockholders’ Equity	$ 3,631,916	$ 7,432,136

No definition available.

Name:	NXL_LoanPayableOfficer
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).