Credit Facilities and Restricted Cash (Tables)

12 Months Ended

Dec. 31, 2012

Credit Facilities And Restricted Cash

Schedule of Letters of Credit and Restricted Cash

The following table sets forth information related to guarantees and letters of credit (in thousands):

	December 31, 2012
Guarantees and letters of credit outstanding	$	41,965
Amount secured by restricted cash deposits:
Current	$	14,522
Long-term	27,425
Total secured by restricted cash	$	41,947