CONSOLIDATED BALANCE SHEETS - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 162,743	$ 661,778
Short-term investments	6,831,192
Accounts receivable	4,875	16,303
Inventory	154,370	31,410
Prepaid expenses and other current assets	272,282	43,168
Total Current Assets	7,425,462	752,659
ROU Asset	6,171
Equipment, net of accumulated depreciation of $2,181 and $29,862, respectively	503	1,039
Total Assets	7,432,136	753,698
Current Liabilities:
Accounts payable (Includes related party of $260,000 and $399,320, respectively)	658,367	843,794
Accrued expenses	539,822	611,795
Lease liability, current portion	50,797	40,845
Loan payable - shareholder		37,200
Loan payable - officer	200,000	200,000
Note payable	500,000	500,000
Deferred revenue		130,000
Total Current Liabilities	1,948,986	2,363,634
Long-term Liabilities:
Lease liability, net of current portion	4,463	49,089
PPP Loan payable		22,916
Total Liabilities	1,953,449	2,435,639
Stockholders’ Equity (Deficit):
Common stock, $0.001 par value; 100,000,000 shares authorized; 7,286,562 and 4,879,923 shares issued and outstanding at December 31, 2022 and December 31, 2021, respectively	7,287	4,880
Accumulated other comprehensive income	36,313
Additional paid in capital	77,824,427	69,004,703
Accumulated deficit	(72,389,340)	(70,691,524)
Total Stockholders’ Equity (Deficit)	5,478,687	(1,681,941)
Total Liabilities and Stockholders’ Equity (Deficit)	$ 7,432,136	$ 753,698

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).