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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.

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Amount classified as goodwill attributable to disposal group held for sale or disposed of.

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Acquisition and Divestiture (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Oct. 31, 2022	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Feb. 28, 2023
Business Acquisition [Line Items]
Proceeds from sale of divested operation				$ 156,057	$ 0
Gain from sale of divested operation		$ (3,906)	$ 0	135,410	$ 0
TalentNeuron
Business Acquisition [Line Items]
Gain from sale of divested operation				135,400
TalentNeuron
Business Acquisition [Line Items]
Sale of business, consideration						$ 161,100
Proceeds from sale of divested operation				156,100
Gain from sale of divested operation		3,900
Goodwill		16,000		16,000
Intangible assets, net		9,500		9,500
Property, equipment and leasehold improvements, net,		4,500		4,500
Accounts receivable		11,800		11,800
Deferred revenues		$ 24,400		$ 24,400
Chicago, Illinois
Business Acquisition [Line Items]
Percent of outstanding membership interests acquired	100.00%
Purchase price	$ 6,400