INDUSTRY SEGMENTATION AND SALES BY MAJOR CUSTOMER (Tables)

12 Months Ended

Apr. 30, 2014

INDUSTRY SEGMENTATION AND SALES BY MAJOR CUSTOMER [Abstract]

Schedule of segment information by products and services

Year ended April 30, 2014	Professional Services		Aerospace Products		Consolidated
Total revenues	$	31,022	$	16,249	$	47,271
Depreciation and amortization		1,676		1,819		3,495
Operating income (loss)		1,819		102		1,921
Capital expenditures, net		148		142		290
Interest expense		-		-		(1,417)
Other income (expense)		-		-		43
Income (loss) before taxes		-		-		547
Income tax expense (benefit)		-		-		33
Net income (loss) attributable to Butler National Corporation		-		-		112
Identifiable assets, net		22,091		19,587		41,678

Year ended April 30, 2013	Professional Services		Aerospace Products		Consolidated
Total revenues	$	35,525	$	13,627	$	49,152
Depreciation and amortization		1,285		1,991		3,276
Operating income (loss)		2,987		(1,484)		1,503
Capital expenditures, net		7,180		979		8,159
Interest expense		-		-		(1,521)
Other income (expense)		-		-		11
Income (loss) before taxes		-		-		(7)
Income tax expense (benefit)		-		-		(816)
Net income (loss) attributable to Butler National Corporation		-		-		(148)
Identifiable assets, net		23,880		19,980		43,860

Year ended April 30, 2012	Professional Services		Aerospace Products		Consolidated
Total revenues	$	35,531	$	17,188	$	52,719
Depreciation and amortization		364		1,835		2,199
Operating income (loss)		2,928		2,558		5,486
Capital expenditures, net		2,211		1,323		3,534
Interest expense		-		-		(736)
Other income (expense)		-		-		(11)
Income (loss) before taxes		-		-		4,739
Income tax expense (benefit)		-		-		823
Net income (loss) attributable to Butler National Corporation		-		-		1,900
Identifiable assets, net		19,535		21,027		40,562

Schedule of revenue by major customers by reporting segments

Major Customers: Revenue from major customers (10 percent or more of consolidated revenue) were as follows:

	2014		2013		2012
Modifications		N/A *		N/A *		N/A *
Avionics		N/A *		N/A *		N/A *
Management services		N/A *		N/A *		N/A *
Environmental services		N/A *		N/A *		N/A *

*Revenue represented less than 10% of consolidated revenue.