CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) (Parentheticals) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Stockholders' Equity [Abstract]
Dividends declared (in dollars per share)	$ 1.042	$ 1.034	$ 2.082	$ 2.066