XML 36 R48.htm IDEA: XBRL DOCUMENT v3.20.1
Acquisitions Acquisition (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jun. 12, 2017
Mar. 03, 2018
Mar. 03, 2018
Business Acquisition      
Net sales   $ 353,453 $ 1,398,733
EFCO Corporation      
Business Acquisition      
Ownership percentage acquired 100.00%    
Payments to acquire business $ 190,000    
Net working capital $ 1,422