Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities
Net loss	$ (57,161)	$ (70,827)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation of property and equipment	395	334
Amortization of platform development and intangible assets	19,828	18,214
Gain upon debt extinguishment		(5,717)
Loss on termination of lease		7,345
Amortization of debt discounts	1,215	1,534
Loss on impairments of assets	466	904
Change in valuation of warrant derivative liabilities		(497)
Noncash and accrued interest	86	5,273
Liquidated damages	639	2,198
Stock-based compensation	24,777	21,689
Deferred income taxes	(1,235)	(230)
Other	468	(1,060)
Change in operating assets and liabilities net of effect of business combination:
Accounts receivable	(1,385)	(173)
Subscription acquisition costs	8,100	(8,434)
Royalty fees	11,250	11,250
Prepayments and other current assets	2,107	(78)
Other long-term assets	75	639
Accounts payable	(7,652)	1,215
Accrued expenses and other	(3,390)	5,566
Unearned revenue	(7,382)	5,389
Subscription refund liability	(2,250)	344
Operating lease liabilities	(162)	(2,448)
Other long-term liabilities	(3,465)	(692)
Net cash used in operating activities	(14,676)	(8,262)
Cash flows from investing activities
Purchases of property and equipment	(444)	(300)
Capitalized platform development	(3,990)	(3,017)
Proceeds from sale of equity investment	2,450
Payments for acquisition of business, net of cash acquired	(10,331)	(7,357)
Net cash used in investing activities	(12,315)	(10,674)
Cash flows from financing activities
Borrowings (repayments) under line of credit	6,486	(473)
Proceeds from common stock public offering, net of offering costs	32,058
Payments of issuance costs from common stock public offering	(1,568)
Net exercise of common stock options	94
Payment of The Spun deferred cash payment	(453)
Proceeds from common stock private placement		20,005
Payments of issuance costs from common stock private placement		(167)
Payment for taxes related to repurchase of restricted common stock	(3,520)	(70)
Payment of restricted stock liabilities	(2,152)	(1,165)
Net cash provided by financing activities	30,945	18,130
Net increase (decrease) in cash, cash equivalents, and restricted cash	3,954	(806)
Cash, cash equivalents, and restricted cash – beginning of period	9,851	9,535
Cash, cash equivalents, and restricted cash – end of period	13,805	8,729
Cash, cash equivalents, and restricted cash
Cash and cash equivalents	13,303	8,228
Restricted cash	502	501
Total cash, cash equivalents, and restricted cash	13,805	8,729
Supplemental disclosure of cash flow information
Cash paid for interest	7,209	902
Cash paid for income taxes
Noncash investing and financing activities
Reclassification of stock-based compensation to platform development	1,529	1,347
Restricted stock issued in connection with acquisition of Fulltime Fantasy		503
Deferred cash payments in connection with acquisition of Fulltime Fantasy		419
Issuance of common stock in connection with settlement of liquidated damages	7,008
Issuance of common stock in connection with professional services		125
Common stock issued in connection with acquisition of Athlon	3,141
Deferred cash payments in connection with acquisition of Athlon	949
Assumption of liabilities in connection with acquisition of Athlon	11,602
Deferred cash payments in connection with acquisition of The Spun		905
Assumption of liabilities in connection with acquisition of The Spun		2
Conversion of Series H convertible preferred stock into common stock	$ 511