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SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($) $ in Thousands | 12 Months Ended
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Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2014
Cash payments: |  |  |
Interest paid, net of amounts capitalized | $ 28,011 | $ 11,651 | $ 5,377
Income taxes paid | 15,577 | 131,128 | 317,599
Reconciliation of total capital expenditures incurred to total capital expenditures in the consolidated statements of cash flows |  |  |
Capital expenditures incurred | 241,290 | 1,033,241 | 1,045,820
Additions incurred prior year but paid for in current period | 25,344 | 123,548 | 29,264
Additions incurred but not paid for as of the end of the period | (9,465) | (25,344) | (123,548)
Capital expenditures per Consolidated Condensed Statements of Cash Flows | $ 257,169 | $ 1,131,445 | $ 951,536

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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585 + Details
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