Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands			12 Months Ended
	Feb. 29, 2024	Feb. 28, 2023	Feb. 29, 2024	Feb. 28, 2023
Summary of Significant Accounting Policies [Line Items]
Revenue percentage	100.00%		100.00%
Revenues			$ 56	$ 71
Price discount			2.00%
Wrote-down inventories			$ 123	4
Federal deposit insurance corporation			250
Research and development costs			750	850
Accrued payroll	$ 1,471	$ 1,389	$ 1,471	1,389
Other expenses	$ 441	441
Accrued expenses		1,830		1,830
Minimum [Member]
Summary of Significant Accounting Policies [Line Items]
Estimated useful lives	3 years		3 years
Maximum [Member]
Summary of Significant Accounting Policies [Line Items]
Estimated useful lives	10 years		10 years
Related Party [Member]
Summary of Significant Accounting Policies [Line Items]
Notes payable accrued interest	$ 82	$ 82	$ 82	$ 82
Vendor One [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of risk			42.00%
Vendor Two [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of risk			11.00%	13.00%
Vendor Three [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of risk			11.00%	10.00%
Vendor Four [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of risk			10.00%	10.00%
Customer One [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of risk			55.00%	55.00%
Customer Two [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of risk			12.00%	10.00%
One Vendors [Member] | Vendor Three [Member] | Supplier Concentration Risk [Member] | Accounts Payable [Member]
Summary of Significant Accounting Policies [Line Items]
Percentage of risk				38.00%