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Property and Equipment - Component of Property and Equipment (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Sep. 30, 2021
Property, Plant and Equipment [Line Items]
Property and equipment	$ 246,919	$ 238,330
Less accumulated depreciation and amortization	139,175	139,207
Property and equipment, net	107,744	99,123
Land and land improvements
Property, Plant and Equipment [Line Items]
Property and equipment	23,771	22,590
Buildings and leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment	51,164	42,344
Fleet and Other Equipment
Property, Plant and Equipment [Line Items]
Property and equipment	79,000	75,365
Tanks and Equipment
Property, Plant and Equipment [Line Items]
Property and equipment	58,164	54,848
Furniture, Fixtures and Office Equipment
Property, Plant and Equipment [Line Items]
Property and equipment	$ 34,820	$ 43,183

X

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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