VENTURE CAPITAL INVESTMENTS AND OTHER INVESTMENTS - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Marketable Securities and Equity-Method Affiliates [Abstract]
Venture capital investments	$ 108,983	$ 87,545
Total commitment	128,400
Amount funded for venture capital investments	80,300
Dividends received	11,400	18,200	$ 10,100
Gains related to venture capital investments	(20,706)	(15,928)	$ (22,867)
Consolidated retained earnings	20,600	14,100
Other investments	$ 13,996	$ 1,046

Equity Method Investment, Investment Commitment

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Equity Method Investment, Investment Commitment, Amount Funded

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Marketable Securities and Equity-Method Affiliates [Abstract]

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Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.

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Amount of investment in equity security without readily determinable fair value.

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Amount of investment in equity method investee and investment in and advance to affiliate.

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Amount of consolidated retained earnings that represent undistributed (not yet received) earnings from 50% or less owned persons accounted for by the equity method (equity method investees).

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Amount of gain (loss) on venture capital activities. Includes venture capital revenue, fair value adjustments, interest and dividends, investment gain (loss) and fee or other income from venture capital activities.

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