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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Stockholders Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions			3 Months Ended			6 Months Ended
	Jan. 20, 2021	Oct. 04, 2019	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Class of Stock [Line Items]
Preferred stock, shares authorized			5,000,000			5,000,000		5,000,000
Preferred stock, par value			$ 0.001			$ 0.001		$ 0.001
Preferred stock, shares issued			0			0		0
Preferred stock, shares outstanding			0			0		0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value			$ 11.00	$ 11.00
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value			$ 11.00	$ 11.00
ANC Green Solutions I
Class of Stock [Line Items]
Percentage voting interest acquired		60.00%
Total purchase price		$ 4.0
ANC Green Solutions- Zodega
Class of Stock [Line Items]
Percentage voting interest acquired	51.00%
Consideration in shares	46,161
Total purchase price	$ 0.6
ANC Green Solutions- Zodega
Class of Stock [Line Items]
Total purchase price	$ 0.6
Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized			5,000,000.0			5,000,000.0		5,000,000.0
Preferred stock, par value			$ 0.001			$ 0.001		$ 0.001
Preferred stock, shares issued			0			0		0
Preferred stock, shares outstanding			0			0		0
Common Stock
Class of Stock [Line Items]
Common stock, shares authorized			67,500,000			67,500,000		67,500,000
Common stock, par value			$ 0.001			$ 0.001		$ 0.001
Class A Common stock
Class of Stock [Line Items]
Common stock, shares authorized			60,000,000			60,000,000		60,000,000
Common stock, par value			$ 0.001			$ 0.001		$ 0.001
Number of votes						one
Common Stock, shares issued			3,588,694			3,588,694		2,416,866
Common Stock, shares outstanding			3,588,694		1,923,382	3,588,694	1,923,382	2,416,866
Class B Common stock
Class of Stock [Line Items]
Common stock, shares authorized			7,500,000			7,500,000		7,500,000
Common stock, par value			$ 0.001			$ 0.001		$ 0.001
Number of votes						fifty
Common Stock, shares issued			81,198			81,198		81,198
Common Stock, shares outstanding			81,198			81,198		81,198
Private Placement \| Class A Common stock
Class of Stock [Line Items]
Repurchase of warrant issued for cash (in shares)			12,891		18,000	1,088,053	205,114
Share price			$ 11.00		$ 11.00	$ 11.00	$ 11.00
Gross proceeds			$ 0.1			$ 12.0
Net proceeds			$ 0.1		$ 0.2	$ 11.7	$ 2.2