Equity (Details) - USD ($) $ in Thousands, shares in Millions	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
At the Market Equity Offering [Line Items]
Common Stock Value Authorized Under Stock Offering Program	$ 400,000
Stock Issued During Period, Shares, New Issues	6.5
Proceeds from Issuance of Common Stock	$ 311,238	$ 119,765
After Market Equity Issuance [Member]
At the Market Equity Offering [Line Items]
Proceeds from Issuance of Common Stock	309,000
After Market Equity Issuance [Member] | Gross Proceeds [Member]
At the Market Equity Offering [Line Items]
Proceeds from Issuance of Common Stock	$ 312,800