Common Stock	12 Months Ended
	Dec. 31, 2020
Equity [Abstract]
Common Stock	Common StockOn October 5, 2020, the Company completed an underwritten public offering (the “Secondary Offering”), pursuant to the Company's universal shelf registration statement filed with the SEC on September 30, 2020 (Registration No. 333-249142), of 3,350,000 shares of common stock at a price to the public of $38.00 per share, resulting in $121.8 million of proceeds, net of underwriting discounts and commissions and offering expenses payable by the Company. In connection with the Secondary Offering, the Company granted Jeffries LLC, the underwriter of the offering, a 30 day option to purchase up to an additional 502,500 shares of common stock at the same public offering price, less underwriting discounts and commissions. On November 3, 2020, Jeffries, LLC partially exercised its option and purchased 266,022 shares of common stock, resulting in an additional $9.6 million of proceeds, net of underwriting discounts and commissions and offering expenses payable by the Company.