Annual report pursuant to Section 13 and 15(d)

Note 17 - Financial Instruments (Tables)

v2.4.0.8
Note 17 - Financial Instruments (Tables)
12 Months Ended
Jun. 30, 2014
Disclosure Text Block Supplement [Abstract]  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

June 30, 2014

 
   

Level 1

   

Level 2

   

Level 3

   

Balance

 

Cash equivalents

  $ 117,683     $ -     $ -     $ 117,683  

Available-for-sale securities

    -       18,153       -       18,153  

Total

  $ 117,683     $ 18,153     $ -     $ 135,836  

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  
Schedule of Available-for-sale Securities Reconciliation [Table Text Block]
   

Amortized

Cost Basis

   

Fair

Value

 

2014

  $ 17,909     $ 18,153  

2013

  $ 15,314     $ 15,529  
Available-for-sale Securities [Table Text Block]

June 30, 2014

 
   

Cost

   

Estimated

Fair Value

 

Due in one year or less

  $ 16,049     $ 15,863  

Due after one year through five years

  $ 2,296     $ 2,290  

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