Segment Information (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Schedule of Reportable Business Segment

Business segment information follows (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2021			2020			2021			2020
Revenues from Operations
Electronic components	$	6,407		$	6,769		$	12,661		$	15,045
Electronic instruments		475			290			757			632
Total consolidated revenues	$	6,882		$	7,059		$	13,418		$	15,677
Operating Income
Electronic components	$	834		$	314		$	1,183		$	1,185
Electronic instruments		102			37			118			74
Unallocated corporate expense		(320	)		(167	)		(745	)		(415	)
Total operating income		616			184			556			844
Interest expense, net		(3	)		(4	)		(6	)		(4	)
Loss on equity investment in unconsolidated subsidiary		(676	)		(100	)		(752	)		(139	)
Other income (expense), net		70			232			242			(152	)
Total other (expense) income		(609	)		128			(516	)		(295	)
Income Before Income Taxes	$	7		$	312		$	40		$	549