Segment Information

3 Months Ended

Mar. 31, 2020

The Company reports two operating segments, U.S. and International, based on geographic customer base. The results of these operating segments are regularly reviewed by the Company’s chief operating decision maker, the President and Chief Executive Officer. The Company’s segments derive revenues through the manufacture, marketing, selling and distribution of medical imaging products, focused primarily on cardiovascular diagnostic imaging. All goodwill has been allocated to the U.S. operating segment. The Company does not identify or allocate assets to its segments.

Selected information regarding the Company’s segments is provided as follows:



	Three Months Ended March 31,
(in thousands)	2020			2019
Revenue by product from external customers
U.S.
DEFINITY	$	55,010		$	49,716
TechneLite	19,356			20,058
Other nuclear	9,062			9,524
Rebates and allowances	(4,683		)	(3,864		)
Total U.S. Revenues	78,745			75,434
International
DEFINITY	1,781			1,395
TechneLite	3,742			4,087
Other nuclear	6,438			5,596
Rebates and allowances	(2		)	(2		)
Total International Revenues	11,959			11,076
Worldwide
DEFINITY	56,791			51,111
TechneLite	23,098			24,145
Other nuclear	15,500			15,120
Rebates and allowances	(4,685		)	(3,866		)
Total Revenues	$	90,704		$	86,510



	Three Months Ended March 31,
(in thousands)	2020			2019
Operating income
U.S.	$	4,988		$	14,584
International	2,137			1,585
Total operating income	7,125			16,169
Interest expense	1,946			4,592
Other income	(350		)	(1,187		)
Income before income taxes	$	5,529		$	12,764