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DESCRIPTION OF BUSINESS - Narrative (Details) $ in Thousands |  |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Nov. 13, 2023 USD ($) | Oct. 07, 2021 USD ($) | Nov. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) patent shares | Sep. 30, 2022 USD ($) | Jul. 31, 2023 shares | Jul. 14, 2023 shares | Dec. 31, 2022 shares
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Number of new patent portfolios acquired | patent |  |  |  | 0 |  |  |  |
Common stock, shares, issued | shares |  |  |  | 99,895,473 |  |  |  | 43,484,867
Common stock, shares, outstanding | shares |  |  |  | 99,895,473 |  | 99,886,322 |  | 43,484,867
Common Stock |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Convertible preferred stock, shares issued upon conversion | shares |  |  |  |  |  |  | 9,616,746 |
Starboard |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Common stock, shares, issued | shares |  |  |  | 61,123,595 |  |  |  |
Printronix |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Purchase price |  | $ 10,000 |  |  | $ 37,000 |  |  |
Business combination, initial cash payment |  |  |  |  | 33,000 |  |  |
Working capital adjustment |  |  |  |  | $ 4,000 |  |  |
Cash payment for acquisition |  | $ 10,000 |  |  |  |  |  |
Benchmark |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Cash payment for acquisition | $ 10,000 |  | $ 10,000 |  |  |  |  |
Voting rights acquired | 50.40% |  | 50.40% |  |  |  |  |
Maximum |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Ideal market value for future acquisitions |  |  |  | $ 2,000,000 |  |  |  |
Minimum |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |
Ideal market value for future acquisitions |  |  |  | $ 1,000,000 |  |  |  |

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