XML 27 R11.htm IDEA: XBRL DOCUMENT

Other Current Assets	3 Months Ended
Other Current Assets	Mar. 31, 2013
Other Current Assets.
Other Current Assets	4. Other Current Assets Other current assets includes amounts advanced to contract services providers. These advances will offset future liabilities incurred with contract services providers for services and travel related to our clinical trials. As of March 31, 2013, the amount included in other current assets was $0.5 million.