Income Taxes (Details 4) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Income Taxes Details 4
Beginning balance	$ 1,726	$ 1,285	$ 1,285
Additions based on tax positions related to current year	581	441
Additions (reduction) for tax positions of prior years
Settlements
Lapse of applicable statute of limitations
Ending balance	$ 2,307	$ 1,726	$ 1,285

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The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns.

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The gross amount of increases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns.

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The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations.

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