Summary of Significant Accounting Policies (Details Narrative) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Goodwill	$ 5,283	$ 5,146	$ 4,970
Indefinite lived intangible assets	390	380
Stock options were granted	50,000
Fair value of options	19
Foreign currency translation included in other income (expense)	86,000	61,000
Percentage of net sales represented by customer	11.60%	10.80%
Service revenue contributed, percentage	5.00%
Research and development	1,132	1,267
Cost Of Goods Sold [Member]
Shipping and handling costs	367	252
Selling, General And Administrative Expenses [Member]
Shipping and handling costs	$ 12	$ 11