XML 41 R32.htm IDEA: XBRL DOCUMENT v3.23.3
Note 8 - Fair Value Measurement (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

Description

 

September 30,

2023

(unaudited)

  

Level I

(unaudited)

  

Level II

(unaudited)

  

Level III

(unaudited)

 

Assets:

                

Marketable securities:

                

Corporate bonds

 $104,181     $104,181    

Investments in marketable equity securities

  332   332       
                 

Liabilities:

                

Foreign exchange contracts

 $239     $239    

Description

 

December 31,

2022

  

Level I

  

Level II

  

Level III

 

Assets:

                

Marketable securities:

                

Corporate bonds

 $112,080     $112,080    

Foreign exchange contracts

  13      13    

Investments in marketable equity securities

  408   408       
                 

Liabilities:

                

Foreign exchange contracts

 $119     $119