Quarterly report pursuant to Section 13 or 15(d)

Unaudited Consolidated Statements of Stockholders' Equity (Parenthetical)

v3.19.1
Unaudited Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Dividends declared per share (in dollars per share) $ 0.08 $ 0.07