Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Fair Value Measurements (Tables)

v2.4.0.8
Note 12 - Fair Value Measurements (Tables)
6 Months Ended
Dec. 31, 2013
Fair Value Disclosures [Abstract]  
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]

December 31, 2013

 
   

Level 1

   

Level 2

   

Level 3

   

Balance

 

Cash equivalents

  $ 92,538     $ -     $ -     $ 92,538  

Available-for-sale securities

    -       20,157       -       20,157  

Total

  $ 92,538     $ 20,157     $ -     $ 112,695  

June 30, 2013

 
   

Level 1

   

Level 2

   

Level 3

   

Balance

 

Cash equivalents

  $ 88,034     $ -     $ -     $ 88,034  

Available-for-sale securities

    -       15,529       -       15,529  

Total

  $ 88,034     $ 15,529     $ -     $ 103,563  
Investments Classified by Contractual Maturity Date [Table Text Block]

December 31, 2013

 
   

Cost

   

Estimated Fair Value

 

Due in one year or less

  $ 13,172     $ 13,113  

Due after one year through five years

  $ 6,984     $ 7,044  

June 30, 2013

 
   

Cost

   

Estimated Fair Value

 

Due in one year or less

  $ 13,213     $ 13,067  

Due after one year through five years

  $ 2,463     $ 2,462