Restricted Cash And Investments Held In Trust (Tables)

6 Months Ended

Jun. 30, 2013

Restricted Cash and Investments [Abstract]

Restricted Cash and Investments Held in Trust

The following is a summary of restricted cash and investments held in trust:

	As of June 30, 2013		As of December 31, 2012
	(In thousands)
Restricted cash	$	36,972	$	22,496
Investments Held in Trust	109,868		84,576
	$	146,840	$	107,072