XML 56 R21.htm IDEA: XBRL DOCUMENT v2.4.0.8

ACCRUED AND OTHER CURRENT LIABILITIES (Tables)

3 Months Ended

Mar. 31, 2014

Accrued and Other Current Liabilities

Schedule of accrued and other current liabilities

		December 31,				March 31,
		2013				2014
Accrued research and development		$	3,565			$	3,218
Accrued legal and professional fees			265				244
Other current liabilities			842				349
		$	4,672			$	3,811

X

- Details

Name:	us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of accrued liabilities.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration