v3.25.4
BUSINESS SEGMENTS - Schedule of Other Non-Segment Earnings (Loss) Before Income Taxes (Details) - Other Segment [Member] - USD ($)
 3 Months Ended 9 Months Ended
Nov. 30, 2025
Nov. 30, 2024
Nov. 30, 2025
Nov. 30, 2024
Operating and selling:        
Freight $ 123,400 $ 297,400 $ 347,200 $ 583,500
Computer support 29,700 23,500 93,700 60,400
Total operating and selling expenses 153,100 320,900 440,900 643,900
General and administrative:        
Payroll 956,500 1,186,900 2,869,600 3,568,500
Depreciation 271,700 292,700 823,100 1,078,700
Building and warehouse rents 289,700 249,400 743,600 592,000
Outside services 82,400 115,200 334,200 336,700
Property taxes 25,400 92,700 180,700 278,100
Property insurance 75,500 57,000 184,900 177,500
Professional service fees 60,300 59,700 176,700 178,300
Dues and subscriptions 79,000 77,900 187,100 207,300
Other 165,000 185,700 466,300 538,800
Total general and administrative expenses 2,005,500 2,317,200 5,966,200 6,955,900
Interest expense 369,800 575,400 1,477,300 1,697,800
Other income:        
Gain from sale of assets (12,243,700) 0 (12,186,700) 0
Other,net (272,600) (662,100) 0 (1,745,900)
Total other income (12,516,300) (662,100) (13,812,300) (1,745,900)
Total other non-segment loss (earnings) before income taxes $ (9,987,900) $ 2,551,400 $ (5,927,900) $ 7,551,700