Prepaid Expenses, Deposits and Other Current Assets

6 Months Ended

Jun. 30, 2011

Prepaid Expenses, Deposits and Other Current Assets [Abstract]

Prepaid Expenses, Deposits and Other Current Assets

5. Prepaid Expenses, Deposits and Other Current Assets

     The following is a summary of the Company’s prepaid expenses, deposits and other current assets, as of June 30, 2011 and December 31, 2010:

	June 30,		December 31,
(in thousands)	2011		2010
Prepaid insurance	$	456	$	244
Other prepaid expenses and vendor advances		1,312		966
Accrued interest income		424		633
Total prepaid expenses, deposits and other current assets	$	2,192	$	1,843