|
Goodwill and Acquired Intangibles (Details 1) (USD $)
|
6 Months Ended |
|
|
Jun. 28, 2014
|
Dec. 28, 2013
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| In-process Technology Transferred to Existing Technology |
$ 2,300,000 |
|
| Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year |
|
|
| Gross carrying amount |
505,711,000 |
448,003,000 |
| Accumulated amortization |
(121,797,000) |
(139,820,000) |
| Acquired intangibles, net |
383,914,000 |
308,183,000 |
| In-process technology |
11,516,000 |
3,510,000 |
| Intangible assets, gross (excluding goodwill) |
517,227,000 |
451,513,000 |
| Intangible assets, net (excluding goodwill) |
395,430,000 |
311,693,000 |
|
Existing Technology [Member]
|
|
|
| Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year |
|
|
| Gross carrying amount |
319,593,000 |
237,624,000 |
| Accumulated amortization |
(65,059,000) |
(53,243,000) |
| Acquired intangibles, net |
254,534,000 |
184,381,000 |
|
Agreements and relationships [Member]
|
|
|
| Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year |
|
|
| Gross carrying amount |
175,499,000 |
170,760,000 |
| Accumulated amortization |
(53,159,000) |
(53,607,000) |
| Acquired intangibles, net |
122,340,000 |
117,153,000 |
|
Distribution rights [Member]
|
|
|
| Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year |
|
|
| Gross carrying amount |
|
30,100,000 |
| Accumulated amortization |
|
(30,100,000) |
| Acquired intangibles, net |
|
0 |
|
Tradenames Trademarks And Patents [Member]
|
|
|
| Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year |
|
|
| Gross carrying amount |
10,619,000 |
9,519,000 |
| Accumulated amortization |
(3,579,000) |
(2,870,000) |
| Acquired intangibles, net |
$ 7,040,000 |
$ 6,649,000 |
|
Minimum [Member]
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| Expected completion of in-process technology |
3 months |
|
|
Maximum [Member]
|
|
|
| Finite-Lived Intangible Assets [Line Items] |
|
|
| Expected completion of in-process technology |
15 months |
|