CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Statement of Stockholders' Equity [Abstract]
Cash dividends declared on common stock (in Dollars per share)	$ 0.225	$ 0.225
Exercise of stock options, shares	102,378	10,846
Restricted stock and performance units grants, shares	23,018	57,164
Net performance units issued	42,672