Consolidated Statement of Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Consolidated statement of stockholders' equity and mezzanine equity [Abstract]
Common Stock, Dividends, Per Share, Cash Paid	$ 0.90	$ 2.88	$ 0.62