Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Summary Of Data By Industry Segment

For the Three Months Ended June 30, 2020	Body Worn Devices	Hearing Health DTEC	Total
Revenue, net	$             22,215	$                       1,387	$         23,602
Loss from continuing operations before income taxes and discontinued operations	(1,351)	(894)	(2,245)
Depreciation and amortization	1,106	26	1,132
Capital expenditures	274	-	274
For the Six Months Ended June 30, 2020	Body Worn Devices	Hearing Health DTEC	Total
Revenue, net	$             42,545	$                       2,560	$         45,105
Loss from continuing operations before income taxes and discontinued operations	(2,429)	(1,777)	(4,206)
Depreciation and amortization	2,001	52	2,053
Capital expenditures	1,952	-	1,952
For the Three Months Ended June 30, 2019	Body Worn Devices	Hearing Health DTEC	Total
Revenue, net	$             27,600	$                       1,736	$         29,336
Income (loss) from continuing operations before income taxes and discontinued operations	1,775	(5,168)	(3,393)
Depreciation and amortization	772	46	818
Capital expenditures	1,343	62	1,405
For the Six Months Ended June 30, 2019	Body Worn Devices	Hearing Health DTEC	Total
Revenue, net	$             55,540	$                       3,366	$         58,906
Income (loss) from continuing operations before income taxes and discontinued operations	4,356	(6,650)	(2,294)
Depreciation and amortization	1,498	130	1,628
Capital expenditures	2,277	82	2,359

Summary Of Identifiable Assets

	June 30,	December 31,
	2020	2019
Body Worn Devices:
Identifiable assets (excluding goodwill)	$           100,547	$                    101,311
Goodwill	13,592	9,551
Hearing Health DTEC:
Identifiable assets (excluding goodwill)	1,913	2,651