Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net and comprehensive loss	$ (110,090)	$ (3,478)
Adjustments to reconcile net loss to net cash used in operating activities:
Impairment of acquired contract intangible asset	74,156
Change in fair value of convertible promissory notes (includes related party amounts of $1,404 and $130, respectively)	(1,585)	153
Non-cash interest expense (includes related party amounts of $578 and $734, respectively)	665	815
Gain on forgiveness of Payroll Protection Plan loan	(196)
Share-based compensation expense	2,106	139
Non-cash lease expense	171	167
Depreciation and amortization expense	105	9
Changes in operating assets and liabilities:
Accounts receivable	14,149	(13,864)
Prepaid expenses and other current assets	(2,166)	(22)
Other non-current assets	481	37
Operating lease liability	(129)	(197)
Accounts payable and accrued liabilities	8,290	1,079
Payable to related party	(8,380)	2,461
Net cash used in operating activities	(22,423)	(12,701)
Investing activities:
Cash acquired in connection with the Merger	29,700
Transaction expenses related to the Merger	(4,501)
Purchase of property and equipment	(46)
Net cash provided by investing activities	25,153
Financing activities:
Proceeds from the exercise of stock options	833
Proceeds from the issuance of common stock to PIPE Investors	155,000
Costs incurred in connection with issuance of common stock	(9,617)
Dividends paid	(4,412)
Proceeds from issuance of convertible promissory notes		1,000
Proceeds from Payroll Protection Loan Program		194
Net cash provided by financing activities	141,804	1,194
Net increase (decrease) in cash and cash equivalents	144,534	(11,507)
Cash and cash equivalents at beginning of year	4,455	15,962
Cash and cash equivalents at end of year	148,989	$ 4,455
Supplemental disclosure of cash flow information:
Interest paid during the period	22
Supplemental disclosure of non-cash activities:
Issuance of common stock upon Merger	105,888
Operating lease liability arising from obtaining right-of-use asset	610
Conversion of convertible promissory note into common stock upon Merger	$ 9,130