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Subsequent Events (Details)	Aug. 05, 2024 USD ($)	Jul. 16, 2024 USD ($) tradingDay $ / shares	Oct. 07, 2021	Nov. 15, 2019 USD ($) tradingDay	Aug. 02, 2024 shares	Jun. 30, 2024 $ / shares shares	Dec. 31, 2023 $ / shares	Aug. 06, 2020 shares
Subsequent Event [Line Items]
Common stock, par value (in usd per share) | $ / shares						$ 0.01	$ 0.01
2020 Repurchase Program
Subsequent Event [Line Items]
Maximum number of shares authorized to be repurchased (in shares) | shares								10,000,000
Number of remaining shares available for purchase (in shares) | shares						3,241,308
$1.75% Convertible Notes | Convertible Debt
Subsequent Event [Line Items]
Stated interest rate				1.75%
Debt instrument, face amount | $				$ 550,000,000.0
Convertible debt conversion ratio			0.0093783
Convertible debt conversion price (in usd per share) | $ / shares						$ 106.63
$1.75% Convertible Notes | Convertible Debt | Debt Instrument, Redemption, Period One
Subsequent Event [Line Items]
Convertible debt threshold trading days				20
Convertible debt threshold consecutive trading days				30
Convertible debt conversion ratio				1.30
$1.75% Convertible Notes | Convertible Debt | Debt Instrument, Redemption, Period Two
Subsequent Event [Line Items]
Convertible debt threshold trading days				5
Convertible debt threshold consecutive trading days				10
Convertible debt conversion ratio				0.98
Subsequent Event
Subsequent Event [Line Items]
Common stock, par value (in usd per share) | $ / shares		$ 0.01
Subsequent Event | CNET Media, Inc
Subsequent Event [Line Items]
Percentage of voting interests acquired	100.00%
Total consideration of transactions | $	$ 150,000,000
Subsequent Event | 2020 Repurchase Program
Subsequent Event [Line Items]
Additional shares authorized (in shares) | shares					5,000,000
Maximum number of shares authorized to be repurchased (in shares) | shares					15,000,000
Number of remaining shares available for purchase (in shares) | shares					8,241,308
Subsequent Event | 3.625% Convertible Notes | Convertible Debt
Subsequent Event [Line Items]
Stated interest rate		3.625%
Debt instrument, face amount | $		$ 263,100,000
Cash paid | $		$ 135,000,000
Convertible debt conversion ratio		0.01
Convertible debt conversion price (in usd per share) | $ / shares		$ 100
Subsequent Event | 3.625% Convertible Notes | Convertible Debt | Debt Instrument, Redemption, Period One
Subsequent Event [Line Items]
Convertible debt threshold trading days		20
Convertible debt threshold consecutive trading days		30
Convertible debt conversion ratio		1.30
Subsequent Event | 3.625% Convertible Notes | Convertible Debt | Debt Instrument, Redemption, Period Two
Subsequent Event [Line Items]
Convertible debt threshold trading days		5
Convertible debt threshold consecutive trading days		10
Convertible debt conversion ratio		0.98
Subsequent Event | $1.75% Convertible Notes | Convertible Debt
Subsequent Event [Line Items]
Aggregate principal lncluding cash payment | $		$ 400,900,000

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