XML 33 R45.htm IDEA: XBRL DOCUMENT v3.19.3
Business Combinations (Narrative) (Details)
$ in Thousands
12 Months Ended
Aug. 31, 2019
USD ($)
entity
Sep. 01, 2018
USD ($)
Sep. 02, 2017
USD ($)
Business Acquisition [Line Items]      
Loans to related parties $ 2,850    
Goodwill $ 677,266 $ 674,998 $ 633,728
Goodwill adjustments   $ 738  
MSC Mexico [Member]      
Business Acquisition [Line Items]      
Ownership interest in subsidiary 75.00%    
DECO Tool Supply Co. [Member]      
Business Acquisition [Line Items]      
Acquisition date Jul. 31, 2017    
Purchase price $ 43,083    
Goodwill adjustments $ 738    
All Integrated Solutions ("AIS") [Member]      
Business Acquisition [Line Items]      
Acquisition date Apr. 30, 2018    
Ownership interest in subsidiary   100.00%  
Payments to acquire business   $ 87,848  
Post-closing working capital adjustment paid out   1,155  
Goodwill adjustments   $ 1,155  
TAC [Member]      
Business Acquisition [Line Items]      
Acquisition date Feb. 01, 2019    
Number of subsidiaries involved in acquisition | entity 2    
Payments to acquire business $ 13,911    
Post-closing working capital adjustment payable 2,286    
Acquired intangible assets $ 6,200    
Acquired intangible assets useful life 9 years    
Goodwill $ 2,872    
Revenue of acquiree 23,159    
Income of acquiree (393)    
Integration and acquisition related expenses $ 202