Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 28, 2019 |
Sep. 29, 2018 |
Sep. 28, 2019 |
Sep. 29, 2018 |
|
| Goodwill and Intangible Assets Disclosure [Abstract] | ||||
| Amortization of intangible assets | $ 14,665,000 | $ 10,437,000 | $ 44,114,000 | $ 29,872,000 |
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Asset impairment | $ 96,000 | 6,896,000 | 832,000 | |
| Disposed by Sale | FastKey | ||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||
| Asset impairment | $ 0 | $ 2,125,000 | $ 0 | |