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Stockholders' and Members' Equity (Deficit), Private Placement Offerings (Details) - USD ($)			12 Months Ended
	May 26, 2021	Apr. 26, 2021	Dec. 31, 2021	Dec. 31, 2020
Private Placement Offerings [Abstract]
Proceeds from sale of common stock			$ 52,025,000	$ 0
Number of shares authorized to sale in regular purchase (in shares)			100,000,000	100,000,000
Lincoln Park [Member] | Maximum [Member]
Private Placement Offerings [Abstract]
Maximum commitment in any single regular purchase		$ 2,000,000.0
Purchase Agreements [Member] | Lincoln Park [Member]
Private Placement Offerings [Abstract]
Common stock issued and sold during period (in shares)			2,424,000
Gross proceeds			$ 34,106,000
First Purchase Agreement [Member] | Lincoln Park [Member]
Private Placement Offerings [Abstract]
Proceeds from sale of common stock			$ 20,000,000
Common stock, shares issued in consideration for purchase commitment (in shares)		56,000	1,128,000
Number of shares remaining to be sold in purchase commitment (in shares)			0
Common stock issued and sold during period (in shares)			1,128,000
Gross proceeds			$ 20,000,000
First Purchase Agreement [Member] | Lincoln Park [Member] | Maximum [Member]
Private Placement Offerings [Abstract]
Proceeds from sale of common stock		$ 20,000,000
Second Purchase Agreement [Member]
Private Placement Offerings [Abstract]
Number of remaining shares to be sold (in shares)			446,000
Second Purchase Agreement [Member] | Lincoln Park [Member]
Private Placement Offerings [Abstract]
Common stock, shares issued in consideration for purchase commitment (in shares)	50,000
Common stock issued and sold during period (in shares)			2,424,000
Gross proceeds			$ 34,106,000
Second Purchase Agreement [Member] | Lincoln Park [Member] | Maximum [Member]
Private Placement Offerings [Abstract]
Proceeds from sale of common stock	$ 40,000,000
Number of shares authorized to sale in regular purchase (in shares)		60,000	120,000
Beneficial ownership percentage on total outstanding shares that prohibits company to direct share purchases		4.99%

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