XML 58 R47.htm IDEA: XBRL DOCUMENT v3.10.0.1
WARRANTY RESERVES (Details) - SEC Schedule, 12-09, Reserve, Warranty [Member] - USD ($)
$ in Thousands
3 Months Ended
Dec. 28, 2018
Dec. 29, 2017
Warranty Reserve    
Reserve, beginning of period $ 173 $ 153
Provision 34 84
Warranty costs (32) (66)
Reserve, end of period $ 175 $ 171