Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities
Net loss	$ (13,828)	$ (5,598)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	111	136
Equity-based compensation expense	2,905	453
Change in fair value of preferred unit warrant liability		216
Non-cash operating lease expense	157	0
Other	0	67
Changes in operating assets and liabilities:
Prepaid expenses and other assets	721	27
Accounts payable	78	385
Accrued expenses	639	821
Operating lease liabilities	(157)	0
Related party payable	14	201
Deferred revenue	0	(756)
Net cash used in operating activities	(9,360)	(4,048)
Cash flows from investing activities
Purchases of property and equipment	(254)	(99)
Net cash used in investing activities	(254)	(99)
Cash flows from financing activities
Proceeds from issuance of preferred units, net of issuance costs	0	6,320
Proceeds from exercise of warrants for common units	0	13
Payment of deferred offering costs	0	(302)
Principal and interest repayments from related party for note receivable	0	1,720
Net cash provided by financing activities	0	7,751
Net (decrease) increase in cash and cash equivalents	(9,614)	3,604
Cash and cash equivalents, beginning of year	117,453	73,058
Cash and cash equivalents, end of year	107,839	76,662
Supplemental disclosures of non-cash investing and financing activities
Property and equipment purchases included in accounts payable and accrued expenses	135	58
Deferred Financing Costs Included In Accrued Expenses	0	483
Common Class A [Member]
Supplemental disclosures of non-cash investing and financing activities
Exchanges of Paired Interests and non-corresponding Class A Units of Rani LLC	$ 73,160	$ 0