Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2012

Cash and Cash Equivalent Balances

Cash and cash equivalent balances at December 31 are summarized as follows:

(in thousands)	2012		2011
Cash and cash equivalents in domestic accounts	$	152,373		263,853
Cash and cash equivalents in foreign accounts		95,239		52,484
Total	$	247,612		316,337