PREPAID EXPENSES AND OTHER ASSETS

9 Months Ended

Sep. 30, 2011

PREPAID EXPENSES AND OTHER ASSETS

PREPAID EXPENSES AND OTHER ASSETS

6. PREPAID EXPENSES AND OTHER ASSETS

Prepaid expenses and other assets as of September 30, 2011 and December 31, 2010, respectively, consist of (in thousands):

	September 30, 2011(unaudited)		December 31, 2010
Refundable federal income taxes	$	—	$	141
Interest receivable	696		553
Prepaid insurance	149		594
Other prepaid expenses and assets	200		360
Prepaid expenses and other assets	$	1,045	$	1,648