Quarterly report pursuant to Section 13 or 15(d)

Cash and Cash Equivalents (Details)

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Cash and Cash Equivalents (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Jun. 30, 2013
Dec. 31, 2012
Cash on deposit at banks $ 413 $ 296    
Money market funds 1,141 1,331    
Cash and cash equivalents $ 1,554 $ 1,627 $ 11,804 $ 11,536