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Note 5 - Advances on Contracts	9 Months Ended
Sep. 30, 2024
Notes to Financial Statements
Advances to Contract Manufacturer [Text Block]	NOTE 5 — ADVANCES ON CONTRACTS The advances on contracts represent funding of future STA devices, epidural instruments, and epidural replacements parts. The balance of the advances on contract as of September 30, 2024 and December 31, 2023 is approximately $1.0 million and $1.4 million, respectively. The advance is classified as current based on the estimated annual usage of the underlying inventory.

Note 5 - Advances on Contracts

9 Months Ended

Sep. 30, 2024

Advances to Contract Manufacturer [Text Block]

NOTE 5 — ADVANCES ON CONTRACTS

The advances on contracts represent funding of future STA devices, epidural instruments, and epidural replacements parts. The balance of the advances on contract as of September 30, 2024 and December 31, 2023 is approximately $1.0 million and $1.4 million, respectively. The advance is classified as current based on the estimated annual usage of the underlying inventory.