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v3.23.1

LEASES (Details) | 12 Months Ended |
--- | --- | ---
Feb. 28, 2023 USD ($) ft² a | Feb. 28, 2022 USD ($)
LEASES (Details) [Line Items] |  |
Area of Real Estate Property (in Square Feet) | ft² | 400,000 |
Area of Land (in Acres) | a | 40 |
Property, Plant, and Equipment, Lessor Asset under Operating Lease, after Accumulated Depreciation | $ 10,637,900 | $ 10,834,300
Property, Plant, and Equipment, Lessor Asset under Operating Lease, Accumulated Depreciation | $ 2,853,200 | $ 2,603,300
San Diego, California and Layton, Utah [Member] |  |
LEASES (Details) [Line Items] |  |
Number of Rental Agreements | 4 |
Tulsa, Oklahoma [Member] |  |
LEASES (Details) [Line Items] |  |
Number of Rental Agreements | 1 |
Building [Member] |  |
LEASES (Details) [Line Items] |  |
Area of Real Estate Property (in Square Feet) | ft² | 181,300 |
Lessee, Operating Lease, Term of Contract | 15 years |
Area of Real Estate, Percentage Leased | 45.30% |
Lessee, Operating Lease, Description | The lessee pays $121,500 per month, through the lease anniversary date of December 2023, with a 2.0% annual increase adjustment on each anniversary date thereafter. |
Operating Lease, Expense | $ 121,500 |
Lessee, Operating Lease, Renewal Term | 5 years |

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- Definition Description of lessee's operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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