XML 111 R48.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
ACQUISITIONS (Details)
£ in Thousands
3 Months Ended
Nov. 29, 2019
GBP (£)
Nov. 29, 2019
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Sep. 30, 2019
USD ($)
Business Acquisition [Line Items]          
Goodwill | $     $ 446,590,000   $ 437,067,000
Acquisition related costs | $     $ 0 $ 0  
Vatre Group Limited          
Business Acquisition [Line Items]          
Percentage of outstanding stock acquired 100.00%        
Business combination, consideration transferred £ 8,150 $ 10,531,000      
Goodwill 6,021        
Inventory 2,441        
Accounts receivable and other assets 1,432        
Accrued liabilities £ 1,744