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Redeemable Non-controlling Interest (Tables) | 3 Months Ended
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Mar. 31, 2024
Redeemable Noncontrolling Interest, Equity, Carrying Amount [Abstract] |
Summary of Redeemable Non-controlling Interest Activity | The following table summarizes the redeemable non-controlling interest activity for the three months ended March 31, 2024 and for the year ended December 31, 2023:
|  | Three Months Ended |  |  | For the Year Ended |
(In thousands) |  | March 31, 2024 |  |  | December 31, 2023 |
Balance at beginning of period |  | $ | 451,756 |  |  | $ | — |
Reclassification of non-controlling interests |  |  | — |  |  |  | 443,757 |
Fair value on redemption of redeemable non-controlling interest |  |  | (6 | ) |  |  | (1,657 | )
Net income attributable to redeemable non-controlling interests |  |  | 2,880 |  |  |  | 11,525 |
Annual recurring compensation earned |  |  | (2,880 | ) |  |  | (11,525 | )
Adtran Networks stock option exercises |  |  | — |  |  |  | 52 |
Translation adjustment |  |  | (10,115 | ) |  |  | 9,604 |
Balance at end of period |  | $ | 441,635 |  |  | $ | 451,756 |

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- Definition Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity. + References No definition available. + Details
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