Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Fair Value Measurements (Detail) - Assets and liabilities measured at fair value on a recurring basis

v2.4.0.6
Note 12 - Fair Value Measurements (Detail) - Assets and liabilities measured at fair value on a recurring basis (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Jun. 30, 2012
Cash equivalents $ 72,694 $ 95,137
Available-for-sale securities 17,869 9,005
Total 90,563 104,142
Fair Value, Inputs, Level 1 [Member]
   
Cash equivalents 72,694 95,137
Available-for-sale securities 0 0
Total 72,694 95,137
Fair Value, Inputs, Level 2 [Member]
   
Cash equivalents 0 0
Available-for-sale securities 17,869 9,005
Total 17,869 9,005
Fair Value, Inputs, Level 3 [Member]
   
Cash equivalents 0 0
Available-for-sale securities 0 0
Total $ 0 $ 0