Annual report pursuant to Section 13 and 15(d)

Note 18 - Financial Instruments (Detail) - Additional Information on Available-for-sale Securities

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Note 18 - Financial Instruments (Detail) - Additional Information on Available-for-sale Securities (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Jun. 30, 2011
Amortized Cost Basis $ 8,862 $ 12,739
Fair Value $ 9,005 $ 12,909