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Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data	Sep. 30, 2011	Jun. 30, 2011
Current assets:
Allowance for accounts receivable	$ 26,316	$ 26,562
Shareholders' equity:
Preferred stock, no par value
Preferred stock, shares authorized	3,000,000	3,000,000
Preferred stock, shares issued	0	0
Common stock, no par value
Common stock, shares authorized	45,000,000	45,000,000
Common stock, shares issued	27,172,770	27,109,932
Common stock, shares outstanding	27,172,770	27,109,932

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A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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