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Property and Equipment | 12 Months Ended
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Sep. 30, 2017
Property and Equipment | 7) Property and Equipment The components of property and equipment were as follows (in thousands):
|  | September 30, |
|  | 2017 |  |  | 2016 |
Land and land improvements |  | $ | 18,127 |  |  | $ | 17,645 |
Buildings and leasehold improvements |  |  | 34,175 |  |  |  | 32,203 |
Fleet and other equipment |  |  | 62,500 |  |  |  | 57,601 |
Tanks and equipment |  |  | 41,744 |  |  |  | 34,035 |
Furniture, fixtures and office equipment |  |  | 44,766 |  |  |  | 42,595 |
Total |  |  | 201,312 |  |  |  | 184,079 |
Less accumulated depreciation and amortization |  |  | 121,639 |  |  |  | 113,669 |
Property and equipment, net |  | $ | 79,673 |  |  | $ | 70,410 |
Depreciation and amortization expense was $11.1 million, $11.1 million, and $11.4 million, for the fiscal years ended September 30, 2017, 2016, and 2015, respectively.

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- Definition The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 + Details
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