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Note 11 - Business Segment Information (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

		Battery & Energy Products				Communi- cations Systems				Corporate				Total
Revenues		$	15,998			$	2,884			$	-			$	18,882
Segment Contribution			4,410				674				(4,536	)			548
Other Expense											(58	)			(58	)
Tax Provision											(41	)			(41	)
Non-Controlling Interest											(24	)			(24	)
Net Income Attributable to Ultralife														$	425

		Battery & Energy Products				Communi- cations Systems				Corporate				Total
Revenues		$	17,224			$	5,845			$	-			$	23,069
Segment Contribution			5,036				2,246				(4,926	)			2,356
Other Expense											(133	)			(133	)
Tax Provision											(55	)			(55	)
Non-Controlling Interest											(17	)			(17	)
Net Income Attributable to Ultralife														$	2,151

Schedule of Revenues from External Customers by Business Segment Sector [Table Text Block]

Three-Month Period Ended March 31, 2019:		Total Revenue				Commercial				Government/ Defense
Battery & Energy Products		$	15,998			$	10,010			$	5,988
Communications Systems			2,884				-				2,884
Total		$	18,882			$	10,010			$	8,872
							53	%			47	%

Three-Month Period Ended April 1, 2018:		Total Revenue				Commercial				Government/ Defense
Battery & Energy Products		$	17,224			$	9,626			$	7,598
Communications Systems			5,845				-				5,845
Total		$	23,069			$	9,626			$	13,443
							42	%			58	%

Revenue from External Customers by Geographic Areas [Table Text Block]

Three-Month Period Ended March 31, 2019:		Total Revenue				United States				Non-United States
Battery & Energy Products		$	15,998			$	7,567			$	8,431
Communications Systems			2,884				2,454				430
Total		$	18,882			$	10,021			$	8,861
							53	%			47	%

Three-Month Period Ended April 1, 2018:		Total Revenue				United States				Non-United States
Battery & Energy Products		$	17,224			$	9,415			$	7,809
Communications Systems			5,845				5,573				272
Total		$	23,069			$	14,988			$	8,081
							65	%			35	%

X

- Definition

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Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue.

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