XML 41 R24.htm IDEA: XBRL DOCUMENT v3.19.1
Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2018
Valuation and Qualifying Accounts
COL. A
 
COL. B
 
 
COL. C
 
 
COL. D
 
 
COL. E
 
Description
 
Balance at
beginning
of period
 
 
Additions
Due to
acquisitions
 
 
Charged to
costs and
expenses
 
 
Deductions
 
 
Balance at
end of
period
 
Year ended December 31, 2018
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deducted from asset accounts:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Allowance for doubtful accounts
 
$1,158
 
 
$— 
 
$786 
 
$(448)(a)
 
$1,496
 
Reserve for sales returns and allowances
 
 
5,032
 
 
 
421
 
 
 
4,296
(c)
 
 
(3,390)(b)
 
 
6,359
 
 
 
$6,190
 
 
$421 
 
$5,082 
 
$(3,838)
 
$7,855
 
Year ended December 31, 2017
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deducted from asset accounts:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Allowance for doubtful accounts
 
$648
 
 
$—
 
 
$594 
 
$(84)(a)
 
$1,158
 
Reserve for sales returns and allowances
 
 
5,077
 
 
 
—
 
 
 
4,332
(c)
 
 
(4,377)(b)
 
 
5,032
 
 
 
$5,725
 
 
$—
 
 
$4,926 
 
$(4,461)
 
$6,190
 
Year ended December 31, 2016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deducted from asset accounts:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Allowance for doubtful accounts
 
$697
 
 
$—
 
 
$127 
 
$(176)(a)
 
$648
 
Reserve for sales returns and allowances
 
 
4,603
 
 
 
—
 
 
 
5,110
(c)
 
 
(4,636)(b)
 
 
5,077
 
 
 
$5,300
 
 
$—
 
 
$5,237 
 
$(4,812)
 
$5,725
 
Year ended December 31, 2015
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deducted from asset accounts:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Allowance for doubtful accounts
 
$815
 
 
$—
 
 
$226 
 
$(344)(a)
 
$697
 
Reserve for sales returns and allowances
 
 
5,848
 
 
 
—
 
 
 
6,504
(c)
 
 
(7,749)(b)
 
 
4,603
 
 
 
$6,663
 
 
$—
 
 
$6,730 
 
$(8,093)
 
$5,300
 
 
(a)
Uncollectible accounts written off, net of recoveries.
(b)
Allowances granted.
(c)
Charged to net sales.