XML 39 R28.htm IDEA: XBRL DOCUMENT v3.7.0.1
ACCRUED WARRANTY (Tables)
3 Months Ended
Apr. 01, 2017
Product Warranties Disclosures [Abstract]  
Accrued Warranty
Changes in the accrued warranty for the three months ended April 1, 2017 are as follows:
Balance, December 31, 2016
$
518,000

Additions
100,000

Additions from acquisition
218,000

Claims
(100,000
)
Balance, April 1, 2017
$
736,000