Note 5 - Balance Sheet Details

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Supplemental Balance Sheet Disclosures [Text Block]

Note 

5.

 Balance Sheet Details

Inventories

As of 

September 

30,

 

2018

 and 

December 

31,

 

2017,

 inventories consist of the following (in thousands):

	September 30, 2018		December 31, 2017
Raw materials	$	18,177	$	19,160
Work in progress		2,079		2,744
Finished goods		11,066		6,878
Total	$	31,322	$	28,782

 

Accrued Liabilities

As of 

September 

30,

 

2018

 and 

December 

31,

 

2017,

 accrued liabilities consist of the following (in thousands):

	September 30, 2018		December 31, 2017
Accrued payroll and related expenses	$	11,098	$	12,567
Sales and marketing programs		2,138		3,710
Warranty liability		3,640		3,508
Sales tax		2,728		2,920
Other		3,300		4,143
Total	$	22,904	$	26,848