Discontinued Operations and Assets Held for Sale	12 Months Ended
Dec. 31, 2013
Discontinued Operations and Disposal Groups [Abstract]
Discontinued Operations and Assets Held for Sale	NOTE 3 - DISCONTINUED OPERATIONS AND ASSETS HELD FOR SALE Test Product Line During the first quarter of 2012, the sale of the test equipment product line closed and the Company recognized a loss on disposal of $9,000. During the fourth quarter of 2011, CXR Larus committed to the sale of the Test Product Line.

The entire disclosure for the facts and circumstances leading to the completed or expected disposal, manner and timing of disposal, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the segment in which the disposal group was reported, and the classification (whether sold or classified as held for sale) and carrying value of the assets and liabilities comprising the disposal group. Includes all disposal groups, including those classified as components of the entity (discontinued operations).

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