Restructuring - Additional Information (Details) - USD ($)	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2022	Jun. 30, 2022
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 1,500,000	$ 10,000,000.0
Termination benefit related to headcount reductions	1,933,000	1,933,000	$ 1,320,000
Digital Content Assets
Restructuring Cost and Reserve [Line Items]
Accelerated depreciation / amortization	$ 100,000	$ 2,700,000
Impairment / amortization effect per share	$ 0.00	$ 0.01
Computer software and web development [Member]
Restructuring Cost and Reserve [Line Items]
Accelerated depreciation / amortization	$ 0	$ 3,400,000
Impairment / amortization effect per share		$ 0.01

After tax earnings per share or per unit impact arising from asset impairment.

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+ References

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Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

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- Definition

Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b)(2))
-URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747

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Amount of accelerated depreciation charged against earnings associated with exit from or disposal of business activities or restructuring plan.

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