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Balance Sheet Components

9 Months Ended

Sep. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Balance Sheet Components

Balance Sheet Components

Property and Equipment, net (in thousands):

	September 30,				December 31,
	2018				2017
Machinery and equipment	$	3,670			$	3,428
Construction in progress	660				879
Computer and office equipment	325				310
Leasehold improvements	443				272
Furniture and fixtures	146				29
	5,244				4,918
Less: Accumulated depreciation and amortization	(3,196		)		(3,022		)
	$	2,048			$	1,896

Depreciation expense were $0.2 million and $0.5 million for the three and nine months ended September 30, 2018, respectively, and $0.3 million and $0.8 million for the three and nine months ended September 30, 2017, respectively.

Accrued Liabilities and Other (in thousands):

	September 30,				December 31,
	2018				2017
Accrued compensation, travel and related expenses	$	3,968			$	3,732
Accrued interest	1,176				831
Accrued professional services	858				341
Sales tax payable	461				466
Liability for early exercise of unvested stock options	359				65
Sales and warranty reserves	52				149
Others	278				140
	$	7,152			$	5,724

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- References

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- Definition

The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-URI http://asc.fasb.org/topic&trid=2122208

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