Supplemental Disclosures - Supplemental Cash Flow Disclosures (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Noncash or Part Noncash Acquisitions [Line Items]
Cash paid for income taxes, net	$ 2,059	$ 1,020
Cash paid for interest	7,818	429
Non-cash investing and financing activities:
Accounts payable and accrued expenses related to property and equipment	$ 187	229
HuffPost and Verizon Investment
Non-cash investing and financing activities:
Issuance of common stock for HuffPost Acquisition		$ 24,064