XML 53 R42.htm IDEA: XBRL DOCUMENT v3.22.4
Acquisitions - AirXcel Narrative (Details) - USD ($)
3 Months Ended 6 Months Ended
Sep. 01, 2021
Jan. 31, 2022
Jan. 31, 2023
Jan. 31, 2022
Feb. 01, 2019
Business Acquisition [Line Items]          
Payments to acquire businesses, net of cash acquired     $ 6,184,000 $ 781,818,000  
Asset-based credit facility          
Business Acquisition [Line Items]          
Line of credit, maximum borrowing capacity $ 1,000,000,000        
AirX Intermediate Inc.          
Business Acquisition [Line Items]          
Payments to acquire businesses, net of cash acquired $ 745,279,000 $ 745,279,000      
Acquired finite-lived intangible assets, weighted average useful life 18 years 3 months 18 days        
AirX Intermediate Inc. | Customer relationships          
Business Acquisition [Line Items]          
Remaining amortization period 20 years        
AirX Intermediate Inc. | Trademarks          
Business Acquisition [Line Items]          
Remaining amortization period 20 years        
AirX Intermediate Inc. | Design technology and other intangibles          
Business Acquisition [Line Items]          
Remaining amortization period 10 years        
AirX Intermediate Inc. | Backlog          
Business Acquisition [Line Items]          
Remaining amortization period 2 months        
AirX Intermediate Inc. | Asset-based credit facility          
Business Acquisition [Line Items]          
Line of credit, maximum borrowing capacity $ 1,000,000,000       $ 750,000,000