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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Jun. 30, 2012
Preferred shares, authorized 2,000 2,000
Preferred shares, unissued 2,000 2,000
Common shares, without par value      
Common shares, issued 9,446 9,447
Common shares, outstanding 9,446 9,447