Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies

Summary of contractual obligations

	Total		Less than 1 Year		1-2 Years		3-5 Years		More than 5 Years
Operating leases	$	2,752	$	532	$	805	$	1,301	$	114
Purchase obligations—principally employment and consulting services(1)	6,060		1,971		2,792		1,297		—
Purchase Obligations—Major Vendors(2)	19,380		19,380		—		—		—
Total obligations	$	28,192	$	21,883	$	3,597	$	2,598	$	114

(1) Represents salary, bonus, and benefits for remaining term of employment agreements with Gary S. Jacob, CEO, Bernard F Denoyer, Senior Vice President, Finance, Kunwar Shailubhai, Chief Scientific Officer and consulting fees, bonus and benefits for remaining term of consulting agreement with Gabriele M. Cerrone, Chairman.

(2) Represents amounts that will become due upon future delivery of supplies, drug substance and test results from various suppliers, under open purchase orders as of December 31, 2012.