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Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Sep. 30, 2019
Summarized financial information concerning the Company's reportable segments |  |  |  |  |
Revenue | $ 3,189,679 | $ 3,360,029 | $ 9,671,026 | $ 10,128,972 |
Gross profit | 185,079 | 153,855 | 519,692 | 422,088 |
Equity in earnings of joint ventures | 8,573 | 9,186 | 32,006 | 32,418 |
General and administrative expenses | (54,482) | (37,534) | (139,133) | (110,867) |
Restructuring costs | (20,300) |  | (96,438) | (79,170) |
Gain (loss) on disposal activities |  |  |  | (7,404) |
Operating income (loss) | 118,870 | 125,507 | 316,127 | 264,469 |
Total assets | 13,045,053 |  | 13,045,053 |  | $ 14,550,908
Total |  |  |  |  |
Summarized financial information concerning the Company's reportable segments |  |  |  |  |
Revenue | 3,189,700 | 3,360,000 | 9,671,000 | 10,129,000 |
Gross profit | 185,100 | 153,800 | 519,700 | 422,100 |
Equity in earnings of joint ventures | 8,600 | 9,200 | 32,000 | 32,400 |
General and administrative expenses | (54,500) | (37,500) | (139,200) | (110,800) |
Restructuring costs | (20,300) |  | (96,400) | (79,200) |
Operating income (loss) | $ 118,900 | $ 125,500 | $ 316,100 | $ 264,500 |
Gross profit as a % of revenue | 5.80% | 4.60% | 5.40% | 4.20% |
Corporate |  |  |  |  |
Summarized financial information concerning the Company's reportable segments |  |  |  |  |
General and administrative expenses | $ (53,400) | $ (36,000) | $ (133,900) | $ (105,900) |
Restructuring costs | (20,300) |  | (96,400) | (79,200) |
Operating income (loss) | (73,700) | (36,000) | (230,300) | (185,100) |
Total assets | 1,504,900 |  | 1,504,900 |  | 718,400
Americas |  |  |  |  |
Summarized financial information concerning the Company's reportable segments |  |  |  |  |
Revenue | 2,471,600 | 2,563,800 | 7,399,200 | 7,700,700 |
Gross profit | 155,300 | 123,000 | 430,300 | 356,900 |
Equity in earnings of joint ventures | 5,600 | 4,600 | 17,300 | 12,700 |
Operating income (loss) | $ 160,900 | $ 127,600 | $ 447,600 | $ 369,600 |
Gross profit as a % of revenue | 6.30% | 4.80% | 5.80% | 4.60% |
Total assets | $ 7,801,900 |  | $ 7,801,900 |  | 7,437,300
International |  |  |  |  |
Summarized financial information concerning the Company's reportable segments |  |  |  |  |
Revenue | 717,900 | $ 794,800 | 2,270,600 | $ 2,421,400 |
Gross profit | 29,600 | 29,400 | 88,200 | 58,300 |
Equity in earnings of joint ventures | 2,700 | 3,800 | 8,700 | 11,700 |
Operating income (loss) | $ 32,300 | $ 33,200 | $ 96,900 | $ 70,000 |
Gross profit as a % of revenue | 4.10% | 3.70% | 3.90% | 2.40% |
Total assets | $ 2,396,300 |  | $ 2,396,300 |  | 2,247,100
AECOM Capital |  |  |  |  |
Summarized financial information concerning the Company's reportable segments |  |  |  |  |
Revenue | 200 | $ 1,400 | 1,200 | $ 6,900 |
Gross profit | 200 | 1,400 | 1,200 | 6,900 |
Equity in earnings of joint ventures | 300 | 800 | 6,000 | 8,000 |
General and administrative expenses | (1,100) | (1,500) | (5,300) | (4,900) |
Operating income (loss) | (600) | $ 700 | 1,900 | $ 10,000 |
Total assets | $ 193,500 |  | $ 193,500 |  | $ 197,800

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