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Investments - Narrative (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Apr. 01, 2025	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024
Debt and Equity Securities, FV-NI [Line Items]
Technology investments	$ 144,100,000		$ 144,100,000				$ 155,900,000
Long-term technology investments	142,400,000		142,400,000				149,900,000
Short-term technology investments	1,700,000		1,700,000				$ 6,000,000
Other than temporary impairment charge	2,200,000		8,376,148	$ 0
Increase to credit loss allowance on loans receivable	4,800,000		4,800,000
Balance of loans included in Prepaid expenses and other, net of credit loss allowance	15,000,000		15,000,000
Balance of loans included in Patents and other assets, net of credit loss allowance	8,100,000		8,100,000
VOXX International Corporation
Debt and Equity Securities, FV-NI [Line Items]
Merger purchase price per share (in dollars per share)					$ 7.5
VOXX International Corporation
Debt and Equity Securities, FV-NI [Line Items]
Shares of investment held (in shares)						6,463,808	6,463,808
Gain (loss) relating to investment		$ 14,900,000	800,000	$ (9,000,000)
Non-controlling ownership interest								29.00%
ASA
Debt and Equity Securities, FV-NI [Line Items]
Non-controlling ownership interest					50.00%
Equity method investments	19,100,000		19,100,000
GreenMarbles, LLC
Debt and Equity Securities, FV-NI [Line Items]
Other than temporary impairment charge			6,200,000
New Compliance B.V.
Debt and Equity Securities, FV-NI [Line Items]
Other than temporary impairment charge	$ 2,200,000		$ 2,200,000

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