v3.8.0.1

Note 15 - Accrued Liabilities

12 Months Ended

Dec. 31, 2017

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

15.

Accrued Liabilities

Accrued liabilities consist of the following (in thousands):

		December 31,
		201 7				201 6
Accrued compensation and employee benefits		$	2,190			$	2,556
Inventory and other contract manufacturing accruals			511				1,218
Other accrued liabilities			842				821
Total accrued liabilities		$	3,543			$	4,595

X

- Definition

The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(a),20,24)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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