Warrants liability - Related Party	3 Months Ended
	Mar. 31, 2022
Other Liabilities Disclosure [Abstract]
Warrants liability - Related Party	Warrants liability - Related PartyThe Private Placement Warrants issued to the Sponsor of BMRG in its initial public offering on May 22, 2020 became exercisable on May 22, 2021. The Private Placement Warrants are classified as Level 2 financial instruments in the fair value hierarchy. Refer to Note 20 for definition of the fair value hierarchy. They are valued on the basis of the quoted price of the Public Warrants, adjusted for insignificant difference between the Public Warrants and Private Placement Warrants. 325,000 Private Placement Warrants were outstanding with a fair value of $359 and $926 as of March 31, 2022 and December 31, 2021, respectively. The change in fair value for the three months ended March 31, 2022 and 2021 amounted to $567 and $(224), respectively, which has been recognized in Change in fair value, warrants liability - related party in the Company’s condensed consolidated statements of operations.