XML 59 R25.htm IDEA: XBRL DOCUMENT

Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2019
Subsequent Events [Abstract]
Subsequent Events [Text Block]	19. Subsequent Events Common Stock Dividend On February 20, 2020, the Company's board of directors declared a quarterly cash dividend of $1.20 per common share. The quarterly dividend will be payable on March 31, 2020, to common stockholders of record as of March 13, 2020.