Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to intangibles acquired in connection with a business combination for which the initial accounting was incomplete.

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Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Acquisitions - AirXcel Narrative (Details) - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
	Sep. 01, 2021	Jan. 31, 2022	Jan. 31, 2022	Jan. 31, 2021	Feb. 01, 2019
Business Acquisition [Line Items]
Borrowings on revolving asset-based credit facilities			$ 660,088	$ 213,632
Asset-based credit facility
Business Acquisition [Line Items]
Line of credit, maximum borrowing capacity	$ 1,000,000				$ 750,000
AirX Intermediate Inc.
Business Acquisition [Line Items]
Cash paid to acquire business, gross	$ 750,000	$ 745,300
Net sales			217,540
Net loss before income taxes			10,793
Business combination, provisional adjustment, inventory adjustment			6,791
Business combination, provisional information, intangible asset adjustment			$ 15,101
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]
Borrowings on revolving asset-based credit facilities	$ 625,000
Line of credit, maximum borrowing capacity	$ 1,000,000				$ 750,000