Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2013

Cash and Cash Equivalents [Abstract]

Schedule of Cash and Cash Equivalents

Cash and cash equivalents consisted of:

(In thousands)	December 31, 2012		December 31, 2013
Cash deposits	$	131,271	$	157,353
Money market funds	160,790		102,380
Cash and cash equivalents	$	292,061	$	259,733