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Cash And Cash Equivalents
9 Months Ended
Sep. 30, 2013
Cash And Cash Equivalents [Abstract]  
Cash And Cash Equivalents

4. Cash and cash equivalents

Cash and cash equivalents consisted of the following at:

    September 30,   December 31,
(In thousands)   2013   2012   2012
 
Cash in banks $ 52,873 $ 32,584 $ 9,939
Cash and cash equivalents $ 52,873 $ 32,584 $ 9,939