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Property, Plant and Equipment (Tables) | 9 Months Ended
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Jun. 30, 2019
Property, Plant and Equipment [Abstract] |
Schedule of property, plant and equipment | Property, plant and equipment at June 30, 2019 and September 30, 2018 consisted of the following (in thousands):
|  | June 30, 2019 |  | September 30, 2018
|  | (unaudited) |  |
Construction equipment |  | $ | 217,662 |  | $ | 190,420
Asphalt plants |  | 82,855 |  | 79,563
Land and improvements |  | 34,888 |  | 29,624
Quarry reserves |  | 20,749 |  | 20,908
Buildings |  | 14,248 |  | 12,416
Furniture and fixtures |  | 4,588 |  | 4,422
Leasehold improvements |  | 1,347 |  | 765
Total property, plant and equipment, gross |  | 376,337 |  | 338,118
Accumulated depreciation, depletion and amortization |  | (175,660) |  | (160,795)
Construction in progress |  | 1,035 |  | 1,369
Total property, plant and equipment, net |  | $ | 201,712 |  | $ | 178,692

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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