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Note 2. Fair Value Measurements Reconciliation (Details) (USD $)
In Thousands |
12 Months Ended | |
|---|---|---|
|
Jun. 30, 2011
|
Jun. 30, 2010
|
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| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Beginning aggregate estimated fair value of Level 3 securities | $ 16,825 | $ 40,584 |
| Unrealized gain included in income | 0 | 66 |
| Net settlements | (16,825) | (23,825) |
| Ending aggregate estimated fair value of Level 3 securities | $ 0 | $ 16,825 |
| X | ||||||||||
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- Definition
A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.
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| X | ||||||||||
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- Definition
This element represents total gains or losses for the period (realized and unrealized), arising from assets measured at fair value on a recurring basis using unobservable inputs (Level 3), which are included in earnings or resulted in a change in net asset value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents purchases, sales, issuances, and settlements (net) which have taken place during the period in relation to assets measured at fair value on a recurring basis using unobservable inputs (Level 3). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This element represents an asset measured at fair value using significant unobservable inputs (Level 3) which is required for reconciliation purposes of beginning and ending balances. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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