XML 40 R17.htm IDEA: XBRL DOCUMENT v2.4.0.8

Note 3 - Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2014

Disclosure Text Block Supplement [Abstract]

Property, Plant and Equipment [Table Text Block]

		March 31, 2014				December 31, 2013
Property and equipment, net:
Computer equipment		$	9,867			$	9,969
Software			3,439				3,441
Furniture, fixtures and equipment			737				734
Leasehold improvements			1,047				1,052
Test equipment			5,379				4,928
Construction-in-progress			1,622				1,421
			22,091				21,545
Less: accumulated depreciation			(14,509	)			(14,481	)
Total		$	7,582			$	7,064

X

- Details

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

X

- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 360

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.13)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 13

-Subparagraph b

-Article 5

+ Details

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