XML 21 R7.htm IDEA: XBRL DOCUMENT v3.20.2
CONSOLIDATED STATEMENTS OF CHANGES IN COMMON STOCK EQUITY (Parenthetical) - $ / shares
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dividends per Common Share $ 0.375 $ 0.370 $ 0.750 $ 0.740
Common stock, shares issued 5,555 5,127 10,199 11,066