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Stockholders' Equity (Stock Transactions - Narrative) (Details) $ / shares in Units, $ in Millions					1 Months Ended	3 Months Ended			6 Months Ended
	Aug. 02, 2022 $ / shares	Jul. 06, 2022 $ / shares	Jul. 01, 2022 $ / shares	Jan. 03, 2022 USD ($) shares	Jan. 31, 2022 $ / shares	Jun. 30, 2022 USD ($) property $ / shares shares	Mar. 31, 2022 USD ($) shares	Jun. 30, 2021 $ / shares shares	Jun. 30, 2022 property $ / shares shares	Jun. 30, 2021 $ / shares shares
Class of Stock [Line Items]
Dividends paid per common share, during the period (in dollars per share) | $ / shares						$ 0.31		$ 0.3025	$ 0.62	$ 0.6050
Award vesting period									3 years
Weighted average grant date fair value (in dollars per share) | $ / shares					$ 33.04
At the market equity offering program
Class of Stock [Line Items]
Percentage of restricted stock units					43.00%
Performance conditions
Class of Stock [Line Items]
Percentage of restricted stock units					57.00%
Weighted average grant date fair value (in dollars per share) | $ / shares					$ 31.68
Absolute TSR Component
Class of Stock [Line Items]
Weighted average grant date fair value (in dollars per share) | $ / shares					30.56
Relative TSR Component
Class of Stock [Line Items]
Weighted average grant date fair value (in dollars per share) | $ / shares					$ 41.30
Restricted stock
Class of Stock [Line Items]
Granted (in shares) | shares						0			294,932
Award vesting period				5 years
Executive Incentive Program | Non-vested Stock Award
Class of Stock [Line Items]
Granted (in dollars per share) | $							$ 13.0
Granted (in shares) | shares							415,184
Executive Incentive Program | Non-vested Stock Award | Minimum
Class of Stock [Line Items]
Award vesting period							3 years
Executive Incentive Program | Non-vested Stock Award | Maximum
Class of Stock [Line Items]
Award vesting period							8 years
Executive Incentive Program | Restricted stock
Class of Stock [Line Items]
Granted (in dollars per share) | $				$ 9.7
Granted (in shares) | shares				294,932
Stock incentive plan
Class of Stock [Line Items]
Granted (in shares) | shares						26,840		37,978	442,024	203,701
Stock incentive plan | Restricted stock
Class of Stock [Line Items]
Shares withheld to pay estimated withholding taxes (in shares) | shares									6,727	51,972
Stock incentive plan | Restricted stock | Directors
Class of Stock [Line Items]
Granted (in dollars per share) | $						$ 0.8
Award vesting period						1 year
Number of directors | property						8			8
Shares issued during the period (in shares) | shares						26,840
Subsequent event
Class of Stock [Line Items]
Dividends declared per common share, during the period (in dollars per share) | $ / shares	$ 0.1090	$ 4.82	$ 0.2010

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