Stockholders' Equity (At-the-Market Offering Program) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock, Shares Authorized	$ 700,000
Stock Issued During Period, Shares, New Issues	56,000	26,700
Stock Issued During Period, Value, New Issues	$ 526,000	$ 439,000
Stock Issued During Period, Price Per Share	$ 9.39	$ 16.46

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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