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Notes Payable | 6 Months Ended
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Jun. 30, 2023
Debt Disclosure [Abstract] |
Notes Payable | 13. NOTES PAYABLE The carrying amounts of the Company's notes payable in its Condensed Consolidated Balance Sheets were as follows:
|  | Fair Value as of |  |  | Carrying Value as of |  |  | Carrying Value as of |
(In thousands) |  | June 30, 2023 |  |  | June 30, 2023 |  |  | December 31, 2022 |
Syndicated credit agreement notes payable |  | $ | — |  |  | $ | — |  |  | $ | 24,598 |
Total Notes Payable |  | $ | — |  |  | $ | — |  |  | $ | 24,598 |
Syndicated Credit Agreement Note Payable In September 2018, Adtran Networks entered into a syndicated credit agreement with Bayerische Landesbank and Deutsche Bank AG Branch German Business to borrow $63.7 million. On January 31, 2023, the Company repaid the outstanding borrowings under the syndicated credit agreement note payable. No amounts are available for future borrowings.

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