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Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Jun. 28, 2015 | Jun. 29, 2014 | Jun. 28, 2015 | Jun. 29, 2014 | Sep. 28, 2014
Financial information concerning reportable segments |  |  |  |  |
Revenue | $ 575,108 | $ 629,502 | $ 1,720,927 | $ 1,861,635 |
Operating income (loss) | 40,721 | 39,167 | 107,732 | 129,070 |
Depreciation | 5,319 | 6,454 | 18,112 | 20,160 |
Total assets | 1,703,522 |  | 1,703,522 |  | $ 1,776,404
Inter-segment elimination |  |  |  |  |
Financial information concerning reportable segments |  |  |  |  |
Revenue | (14,329) | (23,631) | (51,984) | (69,329) |
Corporate |  |  |  |  |
Financial information concerning reportable segments |  |  |  |  |
Operating income (loss) | (7,296) | 144 | (19,961) | 8,940 |
Depreciation | 516 | 839 | 2,207 | 2,330 |
Corporate |  |  |  |  |
Financial information concerning reportable segments |  |  |  |  |
Total assets | 948,084 |  | 948,084 |  | 929,620
WEI | Operating segment |  |  |  |  |
Financial information concerning reportable segments |  |  |  |  |
Revenue | 242,285 | 238,744 | 699,319 | 692,051 |
Operating income (loss) | 24,611 | 20,706 | 62,231 | 61,228 |
Depreciation | 1,211 | 1,305 | 3,633 | 4,081 |
Total assets | 259,072 |  | 259,072 |  | 302,877
RME | Operating segment |  |  |  |  |
Financial information concerning reportable segments |  |  |  |  |
Revenue | 330,686 | 347,306 | 1,004,546 | 1,049,466 |
Operating income (loss) | 23,596 | 24,239 | 69,067 | 68,225 |
Depreciation | 3,355 | 3,608 | 10,699 | 11,478 |
Total assets | 434,493 |  | 434,493 |  | 442,911
RCM | Operating segment |  |  |  |  |
Financial information concerning reportable segments |  |  |  |  |
Revenue | 16,466 | 67,083 | 69,046 | 189,447 |
Operating income (loss) | (190) | (5,922) | (3,605) | (9,323) |
Depreciation | 237 | $ 702 | 1,573 | $ 2,271 |
Total assets | $ 61,873 |  | $ 61,873 |  | $ 100,996

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