Note 3 - Revenue Recognition (Tables)

6 Months Ended

May 31, 2019

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended May 31, 2019
	Agricultural		Modular Buildings		Tools		Total
Farm equipment	$	2,879,000	$	-	$	-	$	2,879,000
Farm equipment service parts		665,000		-		-		665,000
Steel cutting tools and inserts		-		-		544,000		544,000
Modular buildings		-		1,368,000		-		1,368,000
Modular building lease income		-		168,000				168,000
Other		93,000		22,000		8,000		123,000
	$	3,637,000	$	1,558,000	$	552,000	$	5,747,000

	Three Months Ended May 31, 2018
	Agricultural		Modular Buildings		Tools		Total
Farm equipment	$	3,123,000	$	-	$	-	$	3,123,000
Farm equipment service parts		698,000		-		-		698,000
Steel cutting tools and inserts		-		-		516,000		516,000
Modular buildings		-		734,000		-		734,000
Modular building lease income		-		67,000		-		67,000
Other		116,000		33,000		7,000		156,000
	$	3,937,000	$	834,000	$	523,000	$	5,294,000

	Six Months Ended May 31, 2019
	Agricultural		Modular Buildings		Tools		Total
Farm equipment	$	4,881,000	$	-	$	-	$	4,881,000
Farm equipment service parts		1,216,000		-		-		1,216,000
Steel cutting tools and inserts		-		-		1,028,000		1,028,000
Modular buildings		-		2,163,000		-		2,163,000
Modular building lease income		-		348,000				348,000
Other		150,000		69,000		16,000		235,000
	$	6,247,000	$	2,580,000	$	1,044,000	$	9,871,000

	Six Months Ended May 31, 2018
	Agricultural		Modular Buildings		Tools		Total
Farm equipment	$	6,373,000	$	-	$	-	$	6,373,000
Farm equipment service parts		1,286,000		-		-		1,286,000
Steel cutting tools and inserts		-		-		1,203,000		1,203,000
Modular buildings		-		1,407,000		-		1,407,000
Modular building lease income		-		116,000		-		116,000
Other		207,000		50,000		18,000		275,000
	$	7,866,000	$	1,573,000	$	1,221,000	$	10,660,000

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

	May 31, 2019		November 30, 2018
Receivables	$	1,024,000	$	159,000
Assets		33,000		99,000
Liabilities		1,220,000		185,000