Condensed Consolidated Statements of Changes in Stockholders' Equity/Convertible Preferred Units and Member's Deficit (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Class A [Member]	Common Class B [Member]	Convertible Preferred [Member]	Common [Member]	Common [Member] Common Class A [Member]	Common [Member] Common Class B [Member]	Additional Paid in Capital [Member]	Noncontrolling Interest [Member]	Accumulated Deficit [Member]
Temporary Equity, Beginning Balance at Dec. 31, 2020				$ 184,714
Temporary Equity, Beginning Balance (in units) at Dec. 31, 2020				26,746
Beginning Balance at Dec. 31, 2020	$ (113,339)				$ 664					$ (114,003)
Beginning Balance (in units) at Dec. 31, 2020					46,890
Issuance of Series E preferred units				$ 6,320
Issuance of Series E Preferred units, Shares				884
Exercise of warrant for common units	13				$ 13
Exercise of warrant for common units, Shares					6
Equity-based compensation	453				$ 453
Net loss	(5,598)									(5,598)
Temporary Equity, Ending Balance at Mar. 31, 2021				$ 191,034
Temporary Equity, Ending Balance (in units) at Mar. 31, 2021				27,630
Ending Balance at Mar. 31, 2021	(118,471)				$ 1,130					(119,601)
Ending Balance (in units) at Mar. 31, 2021					46,896
Beginning Balance at Dec. 31, 2021	121,567					$ 2	$ 3	$ 55,737	$ 74,156	(8,331)
Beginning Balance (shares) at Dec. 31, 2021		19,712	29,290			19,712	29,290
Effect of exchanges of Paired Interests and non-corresponding Class A Units of Rani LLC						4,675	(4,517)
Non-controlling interest adjustment for changes in proportionate ownership in Rani LLC								10,928	(10,928)
Equity-based compensation	2,905							1,268	1,637
Net loss	(13,828)								(7,605)	(6,223)
Ending Balance at Mar. 31, 2022	$ 110,644					$ 2	$ 3	$ 67,933	$ 57,260	$ (14,554)
Ending Balance (shares) at Mar. 31, 2022		24,387	24,773			24,387	24,773