CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Per Share data	Sep. 30, 2011	Jun. 30, 2011
Trade receivables, allowance for doubtful accounts	$ 671	$ 682
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	40,000	40,000
Common stock, shares issued	26,705	26,644
Common stock, shares outstanding	26,705	26,620
Treasury stock, shares	0	24

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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