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Other Liabilities (Tables) | 6 Months Ended
--- | ---
Mar. 31, 2016
Other Liabilities |
Schedule of Other Liabilities |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | March 31, |  | September 30,
﻿ |  | 2016 |  | 2015
﻿Net accrued retirement benefits, less amounts recognized within accrued liabilities |  | $ | 54,224 |  | $ | 55,259
﻿Noncurrent portion of deferred income from JV formation (1) |  |  | 241,929 |  |  | -
﻿Total unrecognized tax benefits, net of offsetting adjustments |  |  | 15,234 |  |  | 15,394
﻿Acquired unfavorable contracts (2) |  |  | 3,553 |  |  | 4,656
﻿Deferred economic incentives (3) |  |  | 18,424 |  |  | 19,163
﻿Loss reserve on contractual lease commitments (4) |  |  | 7,932 |  |  | 2,464
﻿Other |  |  | 11,973 |  |  | 19,254
﻿ |  | $ | 353,269 |  | $ | 116,190
﻿

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