Business Segment Information (Tables)

6 Months Ended

Jun. 30, 2016

Business Segment Information [Abstract]

Sales to Customers and Long-Lived Assets by Geographic Area

Information regarding net sales to customers by geographic area for the three and six months ended June 30 is as follows:

	United States		United Kingdom		All Other Foreign Countries (1)		Consolidated
Three months ended June 30, 2016	$	9,533,000	$	1,196,000	$	2,276,000	$	13,005,000
Three months ended June 30, 2015	$	7,274,000	$	1,077,000	$	2,799,000	$	11,150,000
Six months ended June 30, 2016	$	18,176,000	$	2,184,000	$	4,851,000	$	25,211,000
Six months ended June 30, 2015	$	12,732,000	$	1,660,000	$	3,778,000	$	18,170,000

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

Information regarding geographic area in which we maintain long-lived assets is as follows:

	United States		United Kingdom		The Netherlands		Consolidated
June 30, 2016	$	1,841,000	$	2,000	$	462,000	$	2,305,000
December 31, 2015	$	2,089,000	$	3,000	$	463,000	$	2,555,000