Quarterly report pursuant to Section 13 or 15(d)

Product Warranty (Tables)

v3.8.0.1
Product Warranty (Tables)
 9 Months Ended
Sep. 30, 2017
Product Warranties Disclosures [Abstract]  
Reconciliation Of Product Warranties
A reconciliation of product warranties is as follows (in thousands):
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2017
 
2016
 
2017
 
2016
Balance at beginning of period
$
11,213

 
$
11,653

 
$
11,455

 
$
11,487

Provision for warranty claims
1,373

 
922

 
3,304

 
3,360

Warranty claims
(877
)
 
(462
)
 
(3,365
)
 
(2,894
)
Other
108

 
76

 
423

 
236

Balance at end of period
$
11,817

 
$
12,189

 
$
11,817

 
$
12,189