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Debt instrument transaction cost

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Dividend yield.

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Expected holding period of equity method investment.

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Extended expiration date.

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The number of the Company's Board members currently serving on the Investee's Board.

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Percentage of estimated volatility.

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Risk free interest rate.

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The amount the Company agreed to pay for common stock and warrants upon satisfaction of certain closing conditions under the terms of the securities purchase agreement.

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The maximum number of additional common stock shares into which the warrants may be converted.

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Exercise price per share or per unit of warrants or rights outstanding.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Contractual interest rate for funds borrowed, under the debt agreement.

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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.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

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Amount of unrealized loss on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of cash outflow to acquire investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as investing activity.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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Equity and Other Investments and Fair Value Measurements - Equity Investment in InCarda (Details) $ / shares in Units, $ in Thousands			3 Months Ended
	Jun. 15, 2022 USD ($) $ / shares shares	Mar. 09, 2022 USD ($)	Mar. 31, 2024 USD ($) Director	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Jun. 30, 2022 USD ($)	Sep. 30, 2020 USD ($) shares	Jan. 17, 2024 USD ($)	Dec. 31, 2023 USD ($)
Equity Investment
Total purchase price			$ 453,500						$ 453,500
InCarda
Equity Investment
Number of Investee's Board members currently representing the Company \| Director			6
Carrying value wrote off warrant exercise					$ 100
Unrealized loss from fair value changes in equity investments					$ 100
Consolidated Investees [Member] \| InCarda
Equity Investment
Equity investment ownership percentage			8.10%						8.10%
InCarda Convertible Note \| InCarda
Equity Investment
Equity and long-term investments at fair value			$ 400
Total purchase price								$ 400
Debt Instrument, annual interest rate								8.00%
Series C preferred stock and warrants \| InCarda
Equity Investment
Amount of securities purchase agreement							$ 15,800
Warrants \| InCarda
Equity Investment
Maximum number of additional shares into which warrants may be converted under the securities purchase agreement \| shares							5,117,358
Extended expiration date					Mar. 31, 2023
Convertible note and warrants \| InCarda
Equity Investment
Amount of securities purchase agreement		$ 700
Common stock \| InCarda
Equity Investment
Debt Conversion, Converted Instrument, Shares Issued \| shares	4,093,886
Series A1 preferred stock \| InCarda
Equity Investment
Debt Conversion, Converted Instrument, Shares Issued \| shares	37,350
Series D 1 Preferred Stock \| InCarda
Equity Investment
Debt Conversion, Converted Instrument, Shares Issued \| shares	8,771,780
Series D 2 Preferred Stock \| InCarda
Equity Investment
Debt Conversion, Converted Instrument, Shares Issued \| shares	3,369,802
Series D1 Warrant \| InCarda
Equity Investment
Debt Conversion, Converted Instrument, Shares Issued \| shares	2,490,033
Exercise price of warrants \| $ / shares	$ 0.2
Series C preferred stock \| InCarda
Equity Investment
Number of shares to be purchased under the securities purchase agreement \| shares							20,469,432
Debt Conversion, Converted Instrument, Shares Issued \| shares	5,117,358
Transaction cost							$ 800
Equity and long-term investments at fair value			4,800						$ 4,800
Impairment of equity investments				$ 2,900		$ 9,000
Exercise price of warrants \| $ / shares	$ 0.73
Series D warrants \| InCarda
Equity Investment
Equity and long-term investments at fair value			100						100
Series D Preferred Stock \| InCarda
Equity Investment
Payments to acquire equity securities	$ 2,300
Series D 1 And D 2 Preferred Stock And Common Stock \| InCarda
Equity Investment
Equity and long-term investments at fair value			$ 2,700						$ 2,700
Significant Unobservable Inputs, Level 3 \| Backsolve Valuation \| InCarda
Equity Investment
Expected holding period			2 years			2 years
Risk free interest rate			4.90%			3.20%
Dividend yield			0.00%			0.00%
Estimated volatility			114.20%			122.00%