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Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, authorized shares (in shares) 5,000,000 5,000,000
Preferred stock, issued shares (in shares) 0 0
Preferred stock, outstanding shares (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, authorized shares (in shares) 400,000,000 400,000,000
Common stock, issued shares (in shares) 173,674,067 159,423,410
Common stock, outstanding shares (in shares) 173,674,067 159,423,410