Segment and Geographic Information Financial Information by Reportable Business Segment (Details) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 26, 2015 |
Sep. 26, 2015 |
Jun. 27, 2015 |
Mar. 28, 2015 |
Dec. 27, 2014 |
Sep. 27, 2014 |
Jun. 28, 2014 |
Mar. 29, 2014 |
Dec. 26, 2015 |
Dec. 27, 2014 |
Dec. 28, 2013 |
|
Segment Reporting Information [Line Items] | |||||||||||
Revenue | $ 353,850 | $ 349,465 | $ 339,573 | $ 320,414 | $ 329,548 | $ 327,567 | $ 341,179 | $ 299,368 | $ 1,363,302 | $ 1,297,662 | $ 1,165,528 |
Operating income | $ 52,269 | $ 55,440 | $ 55,735 | $ 43,005 | $ 40,767 | $ 46,172 | $ 51,025 | $ 39,706 | 206,449 | 177,670 | 151,401 |
Depreciation and amortization | 94,881 | 96,445 | 96,636 | ||||||||
Capital expenditures | 63,252 | 56,925 | 39,154 | ||||||||
RMS | |||||||||||
Segment Reporting Information [Line Items] | |||||||||||
Revenue | 473,230 | 507,327 | 511,350 | ||||||||
Operating income | 121,447 | 121,376 | 116,737 | ||||||||
Depreciation and amortization | 22,688 | 27,512 | 41,837 | ||||||||
Capital expenditures | 17,398 | 18,749 | 16,717 | ||||||||
DSA | |||||||||||
Segment Reporting Information [Line Items] | |||||||||||
Revenue | 612,173 | 538,218 | 432,378 | ||||||||
Operating income | 121,981 | 69,749 | 47,413 | ||||||||
Depreciation and amortization | 46,812 | 47,138 | 37,720 | ||||||||
Capital expenditures | 30,333 | 19,759 | 12,561 | ||||||||
Manufacturing | |||||||||||
Segment Reporting Information [Line Items] | |||||||||||
Revenue | 277,899 | 252,117 | 221,800 | ||||||||
Operating income | 74,201 | 78,620 | 61,227 | ||||||||
Depreciation and amortization | 17,967 | 14,092 | 17,079 | ||||||||
Capital expenditures | $ 9,814 | $ 15,541 | $ 9,876 |