XML 118 R38.htm IDEA: XBRL DOCUMENT v2.4.1.9
Product Warranties (Tables)
 12 Months Ended
Dec. 31, 2014
Product Warranties Disclosures [Abstract]  
Provision for warranty obligations
Product warranties are as follows:
 
2014
 
2013
 
2012
Balance at beginning of year
$
35,818

 
32,930

 
30,144

Acquisitions
—

 
3,389

 
—

Warranty claims paid during the period
(51,941
)
 
(52,011
)
 
(55,314
)
Pre-existing warranty accrual adjustments during the year
—

 
—

 
—

Warranty expense during the period
45,473

 
51,510

 
58,100

Balance at end of year
$
29,350

 
35,818

 
32,930