Fair Value Measurement - Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands		Jun. 30, 2022	Dec. 31, 2021
Assets:
Assets		$ 89,446	$ 122,725
Liabilities:
Liabilities	[1]	1,382	8,301
Money Market Funds
Assets:
Assets	[2]	13,623	32,310
Commercial Paper
Assets:
Assets		35,185	49,136
Corporate Bonds
Assets:
Assets		19,252	19,480
Government bonds
Assets:
Assets		17,719	18,082
Foreign bonds
Assets:
Assets		3,667	3,717
Public Warrants
Liabilities:
Liabilities	[1]	587	3,527
Private Placement Warrants
Liabilities:
Liabilities	[1]	28	166
PIPE Warrants
Liabilities:
Liabilities	[1]	767	4,608
Level 1
Assets:
Assets		13,623	32,310
Liabilities:
Liabilities	[1]	587	3,527
Level 1 | Money Market Funds
Assets:
Assets	[2]	13,623	32,310
Level 1 | Commercial Paper
Assets:
Assets
Level 1 | Corporate Bonds
Assets:
Assets		0
Level 1 | Government bonds
Assets:
Assets
Level 1 | Foreign bonds
Assets:
Assets			0
Level 1 | Public Warrants
Liabilities:
Liabilities	[1]	587	3,527
Level 1 | Private Placement Warrants
Liabilities:
Liabilities
Level 1 | PIPE Warrants
Liabilities:
Liabilities
Level 2
Assets:
Assets		75,823	90,415
Liabilities:
Liabilities	[1]	795	4,774
Level 2 | Money Market Funds
Assets:
Assets
Level 2 | Commercial Paper
Assets:
Assets		35,185	49,136
Level 2 | Corporate Bonds
Assets:
Assets		19,252	19,480
Level 2 | Government bonds
Assets:
Assets		17,719	18,082
Level 2 | Foreign bonds
Assets:
Assets		3,667	3,717
Level 2 | Public Warrants
Liabilities:
Liabilities		0
Level 2 | Private Placement Warrants
Liabilities:
Liabilities	[1]	28	166
Level 2 | PIPE Warrants
Liabilities:
Liabilities	[1]	767	4,608
Level 3
Assets:
Assets		0	0
Liabilities:
Liabilities		0
Level 3 | Money Market Funds
Assets:
Assets		0
Level 3 | Commercial Paper
Assets:
Assets		0
Level 3 | Corporate Bonds
Assets:
Assets		0
Level 3 | Government bonds
Assets:
Assets		0
Level 3 | Foreign bonds
Assets:
Assets		0	0
Level 3 | Public Warrants
Liabilities:
Liabilities		0
Level 3 | Private Placement Warrants
Liabilities:
Liabilities		0
Level 3 | PIPE Warrants
Liabilities:
Liabilities		$ 0

[1] See the definition and discussion of Public Warrants, Private Placement Warrants and PIPE Warrants in Note 9.

[2] Money market funds are included in cash and cash equivalents on the unaudited condensed consolidated balance sheets as of June 30, 2022 and December 31, 2021.