Long-term Contracts (Tables)

12 Months Ended

Dec. 31, 2014

Long-term Contracts Tables

Long-term Contracts (Tables)

The following table summarizes the costs incurred on our collaborative research and development agreements and revenue contracts (in thousands):

		December 31,
		2014		2013
Costs and estimated earnings incurred on uncompleted contracts	$	314	$	2,909
Billings on uncompleted contracts		(544)		(3,589)
	$	(230)	$	(680)
Included in accompanying consolidated balance sheets under the following captions:
Billings on uncompleted contracts in excess of
related costs	$	(230)	$	(680)
	$	(230)	$	(680)