Equity (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Class of Stock [Line Items]
Common Stock, Shares Authorized	500,000,000	500,000,000	500,000,000
Common Stock, Shares, Issued	201,733,458	201,061,198	201,061,198
Proceeds from issuance of common stock	$ 19,699,000	$ 3,410,000
At-the-market offering
Class of Stock [Line Items]
Common Stock, Shares Authorized	6,400,000
Common Stock, Shares, Issued	672,260	0
Proceeds from issuance of common stock	$ 19,700,000
Issuance costs from Issuance of Common Stock through the ATM Program	$ 300,000
Common Stock, Capital Shares Reserved for Future Issuance	5,700,000