Stockholders' Equity (Details) $ / shares in Units, $ in Thousands				6 Months Ended
	Jul. 01, 2021 shares	Mar. 31, 2021 $ / shares shares	Mar. 16, 2021 USD ($) shares	Jun. 30, 2021 USD ($) vote $ / shares shares	Jun. 30, 2020 USD ($)	Feb. 03, 2021 $ / shares shares	Dec. 31, 2020 shares
Class of Stock [Line Items]
Proceeds from exercise of warrants | $				$ 153,927	$ 0
Private and Public Warrants
Class of Stock [Line Items]
Proceeds from exercise of warrants | $			$ 153,900
Public Warrants
Class of Stock [Line Items]
Warrants outstanding (in shares)				0		13,333,309	13,333,309
Stock price of warrants (in dollars per share) | $ / shares						$ 11.50
Warrants exercised (in shares)			13,128,671
Remaining warrants redeemed (in shares)		204,638
Redemption price per warrant (in dollars per share) | $ / shares		$ 0.01
Private Warrants
Class of Stock [Line Items]
Warrants outstanding (in shares)				3,077,021			6,666,666
Warrants exercised (in shares)			3,589,645
Class A Common Stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares)				715,000,000
Common stock, par value (in dollars per share) | $ / shares				$ 0.0001
Common stock, shares issued (in shares)				236,483,687
Common stock, shares outstanding (in shares)				236,483,687
Common stock, votes per share | vote				1
Class A Common Stock | Subsequent Event
Class of Stock [Line Items]
Shares issued upon conversion (in shares)	10,500,000
Class A Common Stock | Public Warrants
Class of Stock [Line Items]
Conversion of warrants into securities (in shares)						13,333,309
Class B Common Stock
Class of Stock [Line Items]
Common stock, shares authorized (in shares)				121,000,000
Common stock, par value (in dollars per share) | $ / shares				$ 0.0001
Common stock, shares issued (in shares)				105,118,203
Common stock, shares outstanding (in shares)				105,118,203
Common stock, votes per share | vote				10
Class B Common Stock | Subsequent Event
Class of Stock [Line Items]
Shares converted (in shares)	10,500,000