Licensing Agreements and Research Contracts (Tables)

12 Months Ended

Mar. 31, 2014

Text Block [Abstract]

Schedule of Capitalized License Fees

Capitalized license fees consisted of the following (in thousands):

	March 31, 2014			March 31, 2013			December 31, 2012
License fees	$	114		$	114		$	95
Less accumulated amortization		(25	)		(17	)		(15	)
License fees, net	$	89		$	97		$	80