Note 1 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Nov. 30, 2023

Notes Tables

Lessee, Operating Leases, Assets and Liabilities [Table Text Block]

	November 30, 2023		November 30, 2022
Operating lease right-of-use assets (other assets)	$	22,427	$	31,527
Current portion of operating lease liabilities (accrued expenses)	$	8,653	$	9,101
Long-term portion of operating lease liabilities		13,774		22,426
Total operating lease liabilities	$	22,427	$	31,527

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

Year Ending November 30,
2024	9,532
2025	9,532
2026	4,766
Total lease payments	23,829
Less imputed interest	(1,402	)
Total operating lease liabilities	22,427

Lessee, Finance Leases, Assets and Liabilities [Table Text Block]

	November 30, 2023		November 30, 2022
Finance lease right-of-use assets (net of amortization in other assets)	$	511,367	$	396,220
	$	511,367	$	396,220
Current portion of finance lease liabilities	$	257,454	$	142,893
Long-term portion of finance lease liabilities		722,200		475,411
Total finance lease liabilities	$	979,654	$	618,304

Finance Lease, Liability, to be Paid, Maturity [Table Text Block]

Year Ending November 30,
2024	$	302,714
2025		248,050
2026		246,466
2027		213,481
2028		82,147
Total lease payments		1,092,858
Less imputed interest		(113,204	)
Total finance lease liabilities	$	979,654

Disaggregation of Revenue [Table Text Block]

	Twelve Months Ended November 30, 2023
	Agricultural		Modular Buildings		Total
Farm equipment	$	19,188,000	$	-	$	19,188,000
Farm equipment service parts		2,886,000		-		2,886,000
Modular buildings		-		7,590,000		7,590,000
Modular building lease income		-		112,000		112,000
Other		393,000		112,000		505,000
	$	22,467,000	$	7,814,000	$	30,281,000

	Twelve Months Ended November 30, 2022
	Agricultural		Modular Buildings		Total
Farm equipment	$	17,825,000	$	-	$	17,825,000
Farm equipment service parts		2,575,000		-		2,575,000
Modular buildings		-		4,550,000		4,550,000
Modular building lease income		-		62,000		62,000
Other		512,000		122,000		634,000
	$	20,912,000	$	4,734,000	$	25,646,000

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	November 30, 2023		November 30, 2022
Receivables	$	3,432,000	$	2,466,790
Assets		289,000		451,000
Liabilities		767,000		1,153,000

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	For the Twelve Months Ended
	November 30, 2023			November 30, 2022
Numerator for basic and diluted net income per share:
Net income from continuing operations	$	762,789		$	374,121
Net loss from discontinued operations		(495,820	)		(276,324	)
Net Income	$	266,969		$	97,797
Denominator:
For basic net income per share - weighted average common shares outstanding		5,002,238			4,707,384
Effect of dilutive stock options		-			-
For diluted net income per share - weighted average common shares outstanding		5,002,238			4,707,384
Net income per share - Basic:
Continuing Operations	$	0.15		$	0.08
Discontinued Operations		(0.10	)		(0.06	)
Net income per share	$	0.05		$	0.02
Net income per share - Diluted:
Continuing Operations	$	0.15		$	0.08
Discontinued Operations		(0.10	)		(0.06	)
Net income per share	$	0.05		$	0.02