XML 26 R14.htm IDEA: XBRL DOCUMENT v3.4.0.3
Product Warranty Reserves
 3 Months Ended
Mar. 26, 2016
Product Warranties Disclosures [Abstract]  
Product Warranty Reserves
PRODUCT WARRANTY RESERVES

The Company generally provides product warranties related to manufacturing defects and specific performance standards for its products. Product warranty reserves are included in accrued expenses in the Company's Consolidated Condensed Financial Statements. The following is a summary of the Company's product warranty activity.
 
Three Months Ended
 
March 26,
2016
 
March 28,
2015
Product warranty reserve at beginning of period
$
2,159

 
$
2,214

Warranty liabilities accrued
1,352

 
1,808

Warranty liabilities settled
(1,760
)
 
(1,988
)
Changes for pre-existing warranty liabilities
417

 
511

Product warranty reserve at end of period
$
2,168

 
$
2,545