Commitments and contingencies (Tables)

6 Months Ended

9 Months Ended

Jun. 30, 2012

Dec. 31, 2011

Commitments and contingencies.

Summary of the company's contractual obligations

Year
2012	$	110
2013		267
2014		275
2015		284
2016		292
Thereafter		173
	$	1,401

(in thousands)	Total		2012		2013		2014		2015		Beyond 2015
License agreement (Note 10)	$	435	$	162	$	149	$	62	$	62	$		*
Lease agreement (entered into May 1, 2012; Note 13)	$	1,414	$	123	$	267	$	275	$	284	$	465
Manufacturing agreement (entered into February 21, 2012)	$	1,350	$	390	$	960		—		—		—