XML 33 R22.htm IDEA: XBRL DOCUMENT
v3.25.2

COMMON STOCK REPURCHASES | 6 Months Ended
--- | ---
Jun. 30, 2025
COMMON STOCK REPURCHASES |
COMMON STOCK REPURCHASES | (15) COMMON STOCK REPURCHASES ​ In the second quarter of 2025, the Company's Board of Directors approved a program to repurchase up to $50 million of the Company’s common stock (the “2025 Repurchase Program” or the “Repurchase Program”). Commencing on June 5, 2025 and continuing through December 31, 2027, the Repurchase Program is being funded with cash on hand or cash generated from operations. During the quarter ended June 30, 2025, the Company used $2.3 million, including transaction fees, to repurchase and retire 0.6 million shares of its common stock under the Repurchase Program, with $47.7 million remaining for future repurchases as of June 30, 2025.

X
- Definition The entire disclosure about common stock repurchase program. + References No definition available. + Details
Name: | rbbn_CommonStockRepurchasesTextBlock
Namespace Prefix: | rbbn_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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