Note 11 - Business Segment Information (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

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

	Battery & Energy Products		Communications Systems		Corporate			Total
Revenues	$	29,150	$	1,223	$	-		$	30,373
Segment contribution		6,721		237		(7,253	)		(295	)
Other expense						(117	)		(117	)
Tax benefit						251			251
Non-controlling interest						(7	)		(7	)
Net loss attributable to Ultralife								$	(168	)

	Battery & Energy Products		Communications Systems		Corporate			Total
Revenues	$	22,111	$	3,862	$	-		$	25,973
Segment contribution		5,436		1,542		(6,026	)		952
Other expense						(56	)		(56	)
Tax provision						(217	)		(217	)
Non-controlling interest						(8	)		(8	)
Net income attributable to Ultralife								$	671

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

	Total Revenue		Commercial			Government/ Defense
Battery & Energy Products	$	29,150	$	23,260		$	5,890
Communications Systems		1,223		-			1,223
Total	$	30,373	$	23,260		$	7,113
				77	%		23	%

	Total Revenue		Commercial			Government/ Defense
Battery & Energy Products	$	22,111	$	14,345		$	7,766
Communications Systems		3,862		-			3,862
Total	$	25,973	$	14,345		$	11,628
				55	%		45	%

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

	Total Revenue		United States			Non-United States
Battery & Energy Products	$	29,150	$	14,540		$	14,610
Communications Systems		1,223		1,152			71
Total	$	30,373	$	15,692		$	14,681
				52	%		48	%

	Total Revenue		United States			Non-United States
Battery & Energy Products	$	22,111	$	12,590		$	9,521
Communications Systems		3,862		1,468			2,394
Total	$	25,973	$	14,058		$	11,915
				54	%		46	%