XML 40 R29.htm IDEA: XBRL DOCUMENT v3.8.0.1
Product Warranty (Tables)
9 Months Ended
Sep. 30, 2017
Guarantees [Abstract]  
Reconciliation of Reserve for Warranty Expense
The following table provides a reconciliation of the activity related to the Company’s reserve for accrued warranty expense (in thousands):
 
Three Months Ended 
 September 30,
 
Nine Months Ended 
 September 30,
 
2017
 
2016
 
2017
 
2016
Beginning balance
$
5,969

 
$
6,172

 
$
5,395

 
$
5,706

Provision
4,371

 
1,163

 
8,495

 
4,403

Claims paid/costs incurred
(2,790
)
 
(1,820
)
 
(6,340
)
 
(4,594
)
Ending balance
$
7,550

 
$
5,515

 
$
7,550

 
$
5,515