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Investments (Schedule Of Changes In Equity Investments) (Details) - USD ($) $ in Thousands | 3 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021
Debt and Equity Investments [Roll Forward] |  |
Balance at the beginning of the period | $ 58,375 | $ 69,240
Additions to investments | 4,291 | 6,600
Observable price adjustments on non-marketable equity securities |  | 5,367
Unrealized gains (losses) on marketable equity securities | (3,280) | 454
Impairment of investments |  | (209)
Loss attributable to equity method investments | (2,028) | (1,386)
Carrying value at the end of the period | 57,358 | 80,066
Non-marketable securities |  |
Debt and Equity Investments [Roll Forward] |  |
Balance at the beginning of the period | 39,290 | 23,002
Additions to investments | 4,291 | 3,000
Observable price adjustments on non-marketable equity securities |  | 5,367
Impairment of investments |  | (209)
Carrying value at the end of the period | 43,581 | 31,160
Marketable securities |  |
Debt and Equity Investments [Roll Forward] |  |
Balance at the beginning of the period | 9,167 | 29,084
Additions to investments |  | 3,600
Unrealized gains (losses) on marketable equity securities | (3,280) | 454
Carrying value at the end of the period | 5,887 | 33,138
Equity method investments |  |
Debt and Equity Investments [Roll Forward] |  |
Balance at the beginning of the period | 9,918 | 17,154
Loss attributable to equity method investments | (2,028) | (1,386)
Carrying value at the end of the period | $ 7,890 | $ 15,768

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- Definition This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 35 -Paragraph 32 -URI https://asc.fasb.org/extlink&oid=126903467&loc=d3e32787-111569 + Details
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