XML 57 R49.htm IDEA: XBRL DOCUMENT
v3.23.3

Redeemable Non-controlling Interest (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2023
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 nine months ended September 30, 2023:
|  | Nine Months Ended |
(In thousands) |  | September 30, 2023 |
Balance at beginning of period |  | $ | — |
Reclassification of non-controlling interests |  |  | 443,757 |
Redemption of redeemable non-controlling interest |  |  | (1,558 | )
Net income attributable to redeemable non-controlling interests |  |  | 8,605 |
Annual recurring compensation earned |  |  | (8,605 | )
Translation adjustment |  |  | (10,291 | )
Adtran Networks stock option exercises |  |  | 13 |
Balance as of September 30, 2023 |  | $ | 431,921 |

X
- References No definition available. + Details
Name: | us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmountAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_RedeemableNoncontrollingInterestTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration