Accounts Payable and Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2012

Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist of the following (in thousands):

	September 30, 2012		December 31, 2011
Accounts payable	$	1,659	$	2,927
Accrued employee compensation and related taxes.		3,495		4,529
Accrued expenses		1,884		1,591
Accrued license fees		74		—
Accrued legal		470		214
Accrued leasehold improvements		—		2,472
Accrued restructuring		139		—
Accrued sales allowances		921		525
Other accrued liabilities		2,307		3,060
Total	$	10,949	$	15,318