Acquisitions - Narrative (Details) € in Millions				1 Months Ended			12 Months Ended
	Dec. 06, 2021 USD ($) shares	Dec. 06, 2021 EUR (€) shares	Dec. 01, 2021 USD ($) shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2021 EUR (€) shares	Feb. 26, 2021 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 06, 2021 EUR (€)
Business Acquisition [Line Items]
Payments to acquire businesses, net of cash acquired							$ 0	$ 22,894,000	$ 0
Operating loss							$ (411,857,000)	(328,277,000)	$ (479,899,000)
Molotov SAS
Business Acquisition [Line Items]
Noncontrolling interest, ownership percentage by parent							1.50%
Vigtory
Business Acquisition [Line Items]
Payments to acquire businesses, gross						$ 10,300,000
Business acquisition outstanding cash						1,700,000
Equity issued in business combination, fair value disclosure						$ 26,900,000
Business combination, acquisition related costs								400,000
Edisn
Business Acquisition [Line Items]
Business combination, acquisition related costs								700,000
Business acquisition, percentage of voting interests acquired			100.00%
Business combination, consideration transferred			$ 14,400,000
Payments to acquire businesses, net of cash acquired			$ 6,100,000
Issuance of common stock to original owners of Facebank AG (in shares) | shares			464,700
Business combination, step acquisition, equity interest in acquiree, fair value			$ 8,300,000
Cash			$ 373,000
Molotov SAS
Business Acquisition [Line Items]
Payments to acquire businesses, gross	$ 115,000,000	€ 101.7
Business combination, consideration transferred				$ 115,000,000	€ 101.7
Issuance of common stock to original owners of Facebank AG (in shares) | shares				5,700,000	5,700,000
Business combination, step acquisition, equity interest in acquiree, percentage	98.50%									98.50%
Cash	$ 16,300,000									€ 14.4
Issuance of common stock to original owners of Facebank AG (in shares) | shares	5,700,000	5,700,000
Business acquisition, equity interest issued or issuable, value assigned	$ 98,800,000
Revenues							$ 1,400,000
Operating loss							8,100,000
Goodwill, purchase accounting adjustments							$ 1,800,000
Molotov
Business Acquisition [Line Items]
Business combination, acquisition related costs								$ 2,700,000
Cash	$ 818,000