Stockholders' Equity (Details) - USD ($) $ / shares in Units, shares in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2023	Mar. 31, 2023	Mar. 31, 2022	Aug. 31, 2021
Subsidiary, Sale of Stock [Line Items]
Proceeds from issuance of common stock in at the market offering, net of issuance costs		$ 50,719,000	$ 5,921,000
Common stock
Subsidiary, Sale of Stock [Line Items]
Maximum aggregate offering price	$ 250,000,000
2021 Open Market Sales Agreement
Subsidiary, Sale of Stock [Line Items]
Commission on sale of stock per agreement (percent)		3.00%
Issuance of common stock in at the market offering (in shares)		15.5
Proceeds from issuance of common stock in at the market offering, net of issuance costs		$ 51,900,000
Weighted-average sales price per share (in dollars per share)		$ 3.35
Total of shares sold		95.2
Total of gross proceeds		$ 150,000,000
2021 Open Market Sales Agreement | Common stock
Subsidiary, Sale of Stock [Line Items]
Maximum aggregate offering price				$ 150,000,000
Open Market Sales Agreement 2023, At The Market Offering
Subsidiary, Sale of Stock [Line Items]
Commission on sale of stock per agreement (percent)	3.00%
Open Market Sales Agreement 2023, At The Market Offering | Common stock
Subsidiary, Sale of Stock [Line Items]
Maximum aggregate offering price	$ 150,000,000