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Investments (Schedule Of Changes In Equity Investments) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Mar. 31, 2020
Balance at the beginning of the period |  |  |  | $ 44,142 | $ 52,103
Investments |  |  |  | 20,038 | 31,616
Observable price adjustments on non-marketable equity securities |  |  |  | 1,000 |
Ongoing mark-to-market adjustments on marketable equity securities |  |  |  | 8,442 |
Reclassifications | [1] |  |  |  |
Impairment of investments |  |  |  |  | (14,519)
Loss attributable to equity method investments |  | $ (4,969) | $ (5,295) | (9,895) | (19,082)
Carrying value at the end of the period |  | 63,727 | 50,118 | 63,727 | 50,118
Non-marketable Securities [Member] |  |  |  |  |
Balance at the beginning of the period |  |  |  | 30,033 | 30,436
Investments |  |  |  | 2,538 | 14,116
Observable price adjustments on non-marketable equity securities |  |  |  | 1,000 |
Ongoing mark-to-market adjustments on marketable equity securities |  |  |  |  |
Reclassifications | [1] |  |  | (10,569) |
Impairment of investments |  |  |  |  | (14,519)
Loss attributable to equity method investments |  |  |  |  |
Carrying value at the end of the period |  | 23,002 | 30,033 | 23,002 | 30,033
Marketable Securities [Member] |  |  |  |  |
Balance at the beginning of the period |  |  |  |  |
Investments |  |  |  | 5,000 |
Observable price adjustments on non-marketable equity securities |  |  |  |  |
Ongoing mark-to-market adjustments on marketable equity securities |  |  |  | 8,442 |
Reclassifications | [1] |  |  | 10,569 |
Impairment of investments |  |  |  |  |
Loss attributable to equity method investments |  |  |  |  |
Carrying value at the end of the period |  | 24,011 |  | 24,011 |
Equity Method Investments [Member] |  |  |  |  |
Balance at the beginning of the period |  |  |  | 14,109 | 21,667
Investments |  |  |  | 12,500 | 17,500
Observable price adjustments on non-marketable equity securities |  |  |  |  |
Ongoing mark-to-market adjustments on marketable equity securities |  |  |  |  |
Reclassifications | [1] |  |  |  |
Impairment of investments |  |  |  |  |
Loss attributable to equity method investments |  |  |  | (9,895) | (19,082)
Carrying value at the end of the period |  | $ 16,714 | $ 20,085 | $ 16,714 | $ 20,085
[1] | During the nine months ended March 31, 2021, one of our investments, which was previously accounted for under the measurement alternative, completed its initial public offering which resulted in a change of accounting methodology to fair value.

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