Mezzanine Equity (Details)		3 Months Ended	6 Months Ended
	Apr. 01, 2020 USD ($) $ / shares shares	Jun. 30, 2020 USD ($) shares	Jun. 30, 2020 USD ($) numberOfTradingDays $ / shares shares	Dec. 31, 2019 USD ($)
Temporary Equity [Line Items]
Stock Issued During Period, Value, New Issues	$ 110,000,000	$ 69,701,000	$ 69,701,000
Carrying value of convertible preferred stock		$ 39,801,000	$ 39,801,000	$ 0
Temporary equity, dividends (in shares) | shares		30,640
Convertible Preferred Stock, Shares Issued upon Conversion | shares	2,622,177
Preferred Stock, Dividend Rate, Percentage			0.055%
Preferred Stock, Dividend Rate, Per-Dollar-Amount | $ / shares			$ 17.95
Conversion price ratio denominator		$ 19.51	$ 19.51
Conversion stock price trigger | $ / shares			$ 27.32
Threshold consecutive trading days | numberOfTradingDays			30
Common Stock
Temporary Equity [Line Items]
Shares issued price per share (in dollar per share) | $ / shares	$ 15.61
Stock issued during period shares new issues (in shares) | shares	4,484,305	4,484,305	4,484,305
Stock Issued During Period, Value, New Issues		$ 4,000	$ 4,000
Series A Convertible Preferred Stock
Temporary Equity [Line Items]
Shares issued price per share (in dollar per share) | $ / shares	$ 1,000
Stock issued during period shares new issues (in shares) | shares	40,000
Stock Issued During Period, Value, New Issues	$ 40,000,000