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R22.htm
IDEA: XBRL DOCUMENT
v3.10.0.1
Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2018
Accrued Expenses
Accrued expenses consist of the following at December 31:
2018
2017
(in thousands)
Legal and accounting fees
$
45
$
74
Accrued compensation
1,294
790
Accrued research and development costs and other
173
1,428
Total
$
1,512
$
2,292
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:
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Period Type:
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