Stockholders' Equity (Details) $ / shares in Units, $ in Thousands			1 Months Ended		5 Months Ended	6 Months Ended
	Jun. 13, 2020 $ / shares	Jul. 31, 2015 director shares	Jul. 27, 2020 shares	Feb. 28, 2014 shares	Dec. 31, 2020 USD ($) shares	Jun. 30, 2020 vote $ / shares shares	Jun. 25, 2020 shares	Dec. 31, 2019 $ / shares shares
Class of Warrant or Right [Line Items]
Authorized common stock (in shares)						400,000,000		400,000,000
Par value of common stock (in dollars per share) | $ / shares						$ 0.0001		$ 0.0001
Number of votes entitled by holders of common stock for each share of common stock | vote						1
Common stock, shares outstanding (in shares)						52,213,708		51,178,146
Number of shares issuable upon exercise of warrants (in shares)						15,983,072
Exercise price (in dollars per share) | $ / shares						$ 11.50
Number of warrants outstanding (in shares)						15,983,072
Preferred stock, par value (in dollars per share) | $ / shares						$ 0.0001		$ 0.0001
Preferred stock, convertible, conversion price (in dollars per share) | $ / shares	$ 5.00
Rohm and Haas
Class of Warrant or Right [Line Items]
Number of shares of Series A Preferred Stock issued as condition to consummation of business combination (in shares)		1
Number of directors preferred stockholder is entitled to appoint if minimum ownership percentage of common stock is maintained | director		1
Minimum percentage of outstanding shares of voting and non-voting common stock to be held to entitle preferred stockholder to appoint director		10.00%
Public warrants
Class of Warrant or Right [Line Items]
Number of warrants outstanding (in shares)				9,823,072
Number of warrants repurchased (in shares)				1,201,928
Private placement warrants
Class of Warrant or Right [Line Items]
Number of warrants outstanding (in shares)				6,160,000
Dividend rate increase	2.00%
Private placement warrants | Dividends Within First Anniversary
Class of Warrant or Right [Line Items]
Percentage payable in cash	50.00%
Percentage payable in kind	50.00%
Private placement warrants | Dividends After First Anniversary
Class of Warrant or Right [Line Items]
Percentage payable in cash	50.00%
Percentage payable in kind	37.50%
Percentage payable in cash or kind	12.50%
Private placement warrants | Convertible Preferred Stock | Forecast
Class of Warrant or Right [Line Items]
Sale of stock, consideration received on transaction | $					$ 150,000
Private placement warrants | Series B Convertible Stock
Class of Warrant or Right [Line Items]
Preferred stock, par value (in dollars per share) | $ / shares	$ 0.0001
Liquidation preference (in dollars per share) | $ / shares	1,000
Private placement warrants | Series B Convertible Stock | Forecast
Class of Warrant or Right [Line Items]
Preferred stock issued (in shares)					150,000
Convertible preferred stock, shares issued upon conversion (in shares)					150,000
Cumulative dividend rate					16.00%
Private placement warrants | Series B-1 Convertible Preferred Stock
Class of Warrant or Right [Line Items]
Preferred stock issued (in shares)			150,000
Preferred stock, par value (in dollars per share) | $ / shares	0.0001
Liquidation preference (in dollars per share) | $ / shares	1,000
Private placement warrants | Series B-1 Convertible Preferred Stock | Forecast
Class of Warrant or Right [Line Items]
Cumulative dividend rate					16.00%
Private placement warrants | Series B-2 Convertible Preferred Stock
Class of Warrant or Right [Line Items]
Preferred stock, par value (in dollars per share) | $ / shares	$ 0.0001
ATM Facility
Class of Warrant or Right [Line Items]
Authorized common stock (in shares)							30,000,000
Common stock, shares outstanding (in shares)						0