The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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Statement of Changes in Shareholders' Equity (Unaudited) (USD $) In Thousands, except Share data	Total USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member] USD ($)	Retained Earnings [Member] USD ($)	Accumulated Other Comprehensive Income (Loss) [Member] USD ($)	Comprehensive Income [Member] USD ($)
Balance at Dec. 31, 2010	$ 4,327		$ 14,185	$ (9,445)	$ (413)
Balance (in Shares) at Dec. 31, 2010		6,698,968
Stock based compensation related to options granted to Telkoor's employees and other non- employee consultants	14		14
Stock based compensation related to options granted to employees	68		68
Exercise of options granted to employees	26		26
Exercise of options granted to employees (in Shares)		25,000
Net Income	578			578		578
Unrealized loss from available-for-sale securities	(181)				(181)	(181)
Foreign currency translation adjustments	84				84	84
Total comprehensive income						481
Balance at Jun. 30, 2011	$ 4,916		$ 14,293	$ (8,867)	$ (510)
Balance (in Shares) at Jun. 30, 2011		6,723,968