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VENTURE CAPITAL AND STRATEGIC EQUITY INVESTMENTS - Narrative (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Apr. 30, 2022 | Jun. 25, 2022 | Jun. 26, 2021 | Jun. 25, 2022 | Jun. 26, 2021 | Dec. 25, 2021
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Venture capital investments |  | $ 127,864 |  | $ 127,864 |  | $ 149,640
Committed contribution |  | 192,700 |  | 192,700 |  |
Amount funded for venture capital investments |  | 119,700 |  | 119,700 |  |
Distributions received |  | 2,700 | $ 18,200 | 4,000 | $ 27,500 |
Gains (losses) recognized related to venture capital investments |  | (9,700) | $ 11,100 | (23,100) | $ (5,300) |
Strategic equity investments |  | 151,207 |  | 151,207 |  | $ 51,712
Payments to acquire strategic investments |  |  |  | 12,200 |  |
Commitment to purchase additional interest in existing strategic investments |  | 25,000 |  | 25,000 |  |
DSA Supplier |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Ownership percentage | 49.00% |  |  |  |  |
Payments to acquire interest in investee | $ 90,000 |  |  |  |  |
Contingent payments | $ 5,000 |  |  |  |  |
Allocable basis of investment in excess of proportional interest in underlying net assets |  | 86,700 |  | 86,700 |  |
DSA Supplier | Deferred Tax Liability |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Allocable basis of investment in excess of proportional interest in underlying net assets |  | 10,700 |  | 10,700 |  |
DSA Supplier | Goodwill |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Allocable basis of investment in excess of proportional interest in underlying net assets |  | 26,200 |  | 26,200 |  |
DSA Supplier | Intangible Assets |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Allocable basis of investment in excess of proportional interest in underlying net assets |  | $ 71,200 |  | $ 71,200 |  |

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