Business Segment Information (Tables)

12 Months Ended

Dec. 31, 2017

Business Segment Information [Abstract]

Financial Information Regarding Revenue and Operating Income

Financial information regarding revenue and operating income (loss) by segment for the twelve months ended December 31, 2017 and 2016, respectively, is approximately as follows:

Segment Revenue	December 31, 2017		December 31, 2016
Urology		49,314,000		44,747,000
Airway Management		3,277,000		3,208,000
Industrial		3,725,000		3,896,000
Total		56,316,000		51,851,000

Operating Income (Loss)	December 31, 2017			December 31, 2016
Urology		281,000			1,111,000
Airway Management		(988,000	)		(940,000	)
Industrial		(182,000	)		240,000
Total		(889,000	)		(1,811,000	)

Sales to Customers and Long-lived Assets by Geographic Area

Information regarding geographic area net sales to customers for the twelve months ended December 31, 2017 and 2016, respectively is approximately as follows:

	United States		All Other (Foreign) Countries (1)		Consolidated
Twelve months ended December 31, 2017	$	40,888,000	$	15,428,000	$	56,316,000
Twelve months ended December 31, 2016	$	39,513,000	$	12,338,000	$	51,851,000

(1)       No other (foreign) country accounts for 10% or more of the consolidated net sales

Information regarding geographic area long-lived assets at December 31, 2017 and 2016, respectively is approximately as follows:

	United States		United Kingdom and The Netherlands		Consolidated
December 31, 2017	$	1,793,000	$	634,000	$	2,427,000
December 31, 2016	$	1,676,000	$	439,000	$	2,115,000