Note 16 - Segment Information (Tables)

9 Months Ended

Aug. 31, 2021

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended August 31, 2021
	Agricultural Products		Modular Buildings		Tools			Consolidated
Revenue from external customers	$	4,660,000	$	1,313,000	$	619,000		$	6,592,000
Income (loss) from operations	$	95,000	$	89,000	$	(24,000	)	$	160,000
Income (loss) before tax	$	26,000	$	82,000	$	(36,000	)	$	72,000
Total Assets	$	14,981,000	$	3,701,000	$	2,573,000		$	21,255,000
Capital expenditures	$	153,000	$	11,000	$	5,000		$	169,000
Depreciation & Amortization	$	85,000	$	27,000	$	33,000		$	145,000

	Three Months Ended August 31, 2020
	Agricultural Products			Modular Buildings			Tools			Consolidated
Revenue from external customers	$	3,671,000		$	2,319,000		$	475,000		$	6,465,000
Income (loss) from operations	$	(210,000	)	$	(188,000	)	$	(115,000	)	$	(513,000	)
Income (loss) before tax	$	(249,000	)	$	(152,000	)	$	(127,000	)	$	(528,000	)
Total Assets	$	13,387,000		$	3,272,000		$	2,661,000		$	19,320,000
Capital expenditures	$	149,000		$	13,000		$	40,000		$	202,000
Depreciation & Amortization	$	123,000		$	33,000		$	33,000		$	189,000

	Nine Months Ended August 31, 2021
	Agricultural Products			Modular Buildings			Tools			Consolidated
Revenue from external customers	$	12,017,000		$	3,798,000		$	1,888,000		$	17,703,000
Income (loss) from operations	$	85,000		$	(97,000	)	$	(48,000	)	$	(60,000	)
Income (loss) before tax	$	(48,000	)	$	(118,000	)	$	(81,000	)	$	(247,000	)
Total Assets	$	14,981,000		$	3,701,000		$	2,573,000		$	21,255,000
Capital expenditures	$	463,000		$	20,000		$	5,000		$	488,000
Depreciation & Amortization	$	271,000		$	83,000		$	100,000		$	454,000

	Nine Months Ended August 31, 2020
	Agricultural Products			Modular Buildings			Tools			Consolidated
Revenue from external customers	$	9,695,000		$	5,575,000		$	1,667,000		$	16,937,000
Income (loss) from operations	$	(1,367,000	)	$	(306,000	)	$	(235,000	)	$	(1,908,000	)
Income (loss) before tax	$	(1,531,000	)	$	(272,000	)	$	(266,000	)	$	(2,069,000	)
Total Assets	$	13,387,000		$	3,272,000		$	2,661,000		$	19,320,000
Capital expenditures	$	447,000		$	124,000		$	43,000		$	614,000
Depreciation & Amortization	$	377,000		$	172,000		$	99,000		$	648,000