Business Acquisition, Earn-Out Payment Term

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- Definition

Business Acquisition, Retention Payment Term

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- Definition

Business Combination, Consideration Transferred, Earn-Out Payments

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- Definition

Payments To Acquire Business, Note Receivable

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Goodwill and Intangibles - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 27, 2020	Mar. 29, 2020	Sep. 27, 2020	Sep. 29, 2019	Jun. 28, 2020	Dec. 29, 2019
Business Acquisition [Line Items]
Payments for business acquisitions			$ 33,085	$ 0
Goodwill	$ 168,700		168,700			$ 138,674
Listen In Audio, Inc.
Business Acquisition [Line Items]
Consideration transferred		$ 8,600
Payments for business acquisitions		8,000
Acquisition of business, note receivable		$ 600
Retention payment term		3 years
Goodwill					$ 5,800
Intangible assets					$ 2,700
Useful life	8 years
Serial Productions, LLC
Business Acquisition [Line Items]
Payments for business acquisitions	$ 25,000
Goodwill	21,500		21,500
Intangible assets	12,900		12,900
Acquisition of business, earn-out payments	$ 9,300
Earn-out payment term	5 years
Indefinite-lived intangible assets (excluding goodwill)	$ 9,000		9,000
Useful life	6 years
Miscellaneous Assets
Business Acquisition [Line Items]
Intangible assets	$ 17,000		$ 17,000