Supplemental Disclosures - Supplemental Cash Flow Disclosures (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Supplemental Cash Flow Disclosures
Cash paid for income taxes, net	$ 2,098	$ 1,186
Cash paid for interest	8,495	666
Non-cash investing and financing activities:
Accounts payable and accrued expenses related to property and equipment	$ 549	988
HuffPost and Verizon Investment
Non-cash investing and financing activities:
Issuance of common stock for HuffPost Acquisition		$ 24,064