Quarterly report pursuant to Section 13 or 15(d)

BALANCE SHEET COMPONENTS Balance Sheet Components (Tables)

v3.8.0.1
BALANCE SHEET COMPONENTS Balance Sheet Components (Tables)
3 Months Ended
Mar. 31, 2018
Balance Sheet Components [Abstract]  
Schedule of Additional Balance Sheet Components [Table Text Block] The components of certain balance sheet amounts are as follows (in thousands):
 
March 31, 2018
 
December 31, 2017
Cash, cash equivalents and restricted cash:
 
 
 
Cash
$
70,249

 
$
61,703

Cash equivalents
74,846

 
73,608

 
145,095

 
135,311

Restricted cash
3,279

 
3,167

 
$
148,374

 
$
138,478

Inventories:
 
 
 
Finished goods
$
7,524

 
$
7,779

Raw materials
572

 
799

Inventory reserve for obsolescence
(152
)
 
(180
)
 
$
7,944

 
$
8,398

Other accrued expenses:
 
 
 
Sales returns
$
689

 
$
614

Employee-related expense
5,316

 
5,568

Warehousing, inventory-related and other
2,544

 
1,423

 
$
8,549

 
$
7,605

Deferred revenue:
 
 
 
Unshipped product
$
2,017

 
$
2,411

Auto ship advances
1,740

 
1,665

Other
355

 
379

 
$
4,112

 
$
4,455