Cash And Cash Equivalents (Tables)

3 Months Ended

Mar. 31, 2013

Cash And Cash Equivalents [Abstract]

Schedule Of Cash And Cash Equivalents

		March 31,				December 31,
		2013		2012		2012
Cash in banks	$	4,035	$	3,541	$	9,939
Cash and cash equivalents	$	4,035	$	3,541	$	9,939