Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies and Nature of Operations (Tables)

v3.7.0.1
Summary of Significant Accounting Policies and Nature of Operations (Tables)
 12 Months Ended
Dec. 31, 2016
Accounting Policies [Abstract]  
Allowance for Sales Returns and Allowance for Doubtful Accounts
The following table provides an analysis of the allowance for sales returns and the allowance for doubtful accounts (in thousands):
 
 
Balance at
Beginning
of Period
 
Charged to
Revenue,
Cost or
Expenses
 
Deductions
 
Balance at
End of
Period
Fifty-Two Weeks Ended December 31, 2016
 
 
 
 
 
 
 
Allowance for sales returns
$
1,009

 
$
23,804

 
$
(23,876
)
 
$
937

Allowance for doubtful accounts
17

 
254

 
(235
)
 
36

Fifty-Two Weeks Ended January 2, 2016
 
 
 
 
 
 
 
Allowance for sales returns
$
897

 
$
23,655

 
$
(23,543
)
 
$
1,009

Allowance for doubtful accounts
41

 
29

 
(53
)
 
17

Fifty-Three Weeks Ended January 3, 2015
 
 
 
 
 
 
 
Allowance for sales returns
$
893

 
$
24,907

 
$
(24,903
)
 
$
897

Allowance for doubtful accounts
213

 
64

 
(236
)
 
41

Aggregate Warranty Liabilities
For the fiscal year 2016 and 2015, the activity in the aggregate warranty liabilities was as follows (in thousands):
 
 
December 31, 2016
 
January 2, 2016
Warranty liabilities, beginning of period
$
110

 
$
218

Adjustments to preexisting warranty liabilities
—

 
(109
)
Additions to warranty liabilities
918

 
53

Reductions to warranty liabilities
(139
)
 
(52
)
Warranty liabilities, end of period
$
889

 
$
110