Acquisitions	3 Months Ended
Mar. 30, 2019
Business Combinations [Abstract]
Acquisitions	Acquisitions 2018 Acquisition In February 2018, the Company completed a purchase of Twine Health, Inc., a privately-held company, which was accounted for as a business combination, for total purchase price consideration of $16.7 million, of which $5.4 million was allocated to developed technology intangible assets, $3.8 million to customer relationships intangible asset, $9.9 million to goodwill, $1.7 million to deferred tax liabilities, $0.2 million to deferred revenue, and $0.6 million to net assumed liabilities. Approximately $2.6 million of the consideration payable to Twine Health, Inc. was held as partial security for certain indemnification obligations, and will be held back for payment until August 2019. The acquisition is expected to extend the Company’s reach into healthcare and lay the foundation to expand its offerings to health plans, health systems and self-insured employers, while creating opportunities to increase subscription-based revenue. The amortization periods of the acquired developed technology and customer relationships are approximately four and seven years, respectively. Goodwill is not deductible for tax purposes.

Acquisitions

2018 Acquisition

In February 2018, the Company completed a purchase of Twine Health, Inc., a privately-held company, which was accounted for as a business combination, for total purchase price consideration of $16.7 million, of which $5.4 million was allocated to developed technology intangible assets, $3.8 million to customer relationships intangible asset, $9.9 million to goodwill, $1.7 million to deferred tax liabilities, $0.2 million to deferred revenue, and $0.6 million to net assumed liabilities. Approximately $2.6 million of the consideration payable to Twine Health, Inc. was held as partial security for certain indemnification obligations, and will be held back for payment until August 2019. The acquisition is expected to extend the Company’s reach into healthcare and lay the foundation to expand its offerings to health plans, health systems and self-insured employers, while creating opportunities to increase subscription-based revenue. The amortization periods of the acquired developed technology and customer relationships are approximately four and seven years, respectively. Goodwill is not deductible for tax purposes.