v3.26.1
Note 5 - Fair Value Measurement (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

Description

 

June

30, 2026

(unaudited)

   

Level I

(unaudited)

   

Level II

(unaudited)

   

Level III

(unaudited)

 

Assets:

                               

Marketable securities:

                               

Corporate bonds

  $ 171,271     $ —     $ 171,271     $ —  

Foreign exchange contracts

  $ 13     $ —     $ 13     $ —  

Investments in marketable equity securities

  $ 143     $ 143     $ —     $ —  

Description

 

December

31, 2025

   

Level I

   

Level II

   

Level III

 

Assets:

                               

Marketable securities:

                               

Corporate bonds

  $ 179,302     $ —     $ 179,302     $ —  

Foreign exchange contracts

  $ 21     $ —     $ 21     $ —  

Investments in marketable equity securities

  $ 55     $ 55     $ —     $ —