Stockholders Equity - Warrants (Details) $ / shares in Units, $ in Millions		12 Months Ended
	Mar. 15, 2021 USD ($) $ / shares shares	Dec. 31, 2021 item $ / shares shares
Warrants
Warrants outstanding		15,565,152
Number of Common Stock each warrant may purchase		0.167
Exercise price of warrant per one sixth of Common Stock | $ / shares		$ 5.75
Exercise price of warrant per one Common Stock (in US$ per share) | $ / shares		$ 34.50
Expiration of warrants from business acquisition date		5 years
Warrant redemption price (in US$ per share) | $ / shares		$ 0.01
Minimum written notice period of redemption		30 days
Minimum common stock sales price for exercise of redemption right (in US$ per share) | $ / shares		$ 72.00
Minimum trading days within 30-day period at $72 per share for exercise of redemption right | item		20
Trading day period for exercise of redemption right		30 days
Period of the 30-day period prior to notice of redemption		3 days
Period of current registration effectivity prior to 30-day trading period		5 days
Initial Public Offering [Member]
Warrants
Warrants outstanding		35,000,000
Number of Common Stock each warrant may purchase		0.167
Private Placement
Warrants
Warrants outstanding		9,731,819
Exercise price of warrant per one Common Stock (in US$ per share) | $ / shares	$ 4.00
Shares issued in stock	9,731,819
Common stock issued price | $ / shares	$ 2.75
Gross proceeds from offering expected | $	$ 26.8
Warrant
Warrants
Number of warrants separated from the original unit		34,986,302
Number of warrants not separated from the original unit		13,698
Warrant | Initial Public Offering [Member]
Warrants
Units issued		35,000,000
Common stock included in units		1
Warrants included in units		1
Warrant | Private Placement
Warrants
Placement fee Percentage on Gross proceeds	5.50%