Supplemental Cash Flow Information - Schedule of Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Noncash or Part Noncash Acquisitions [Line Items]
Cash paid for income taxes, net	$ 1,296	$ 2,028	$ 1,228
Cash paid for interest	17,169	15,729	901
Non-cash investing and financing activities:
Accounts payable and accrued expenses related to property and equipment	134	298	306
Accrued deferred offering costs	597	0	0
Exchange of accounts receivable in exchange for investment in equity securities	750	0	0
Warrants assumed as part of the Business Combination	0	0	9,678
Accrued reverse recapitalization costs	0	0	585
HuffPost and Verizon Investment
Non-cash investing and financing activities:
Issuance of common stock for acquisition	0	0	24,064
C Acquisition
Non-cash investing and financing activities:
Issuance of common stock for acquisition	$ 0	$ 0	$ 96,200