Note 11 - Related Party

12 Months Ended

Dec. 31, 2023

Notes to Financial Statements

Related Party Transactions Disclosure [Text Block]

(11) Related Party

A director who began serving on our board in May 2021, also served until her retirement at the end of 2021 as chief executive officer of Allina Health, a not-for-profit healthcare system. In connection with its routine business operations, Allina Health purchases certain of our products and services. Total revenue we earned from Allina Health in the year ended December 31, 2021 approximated $1.7 million.