Common Stock and Dividends (Tables)

9 Months Ended

Sep. 30, 2018

Stockholders' Equity Note [Abstract]

Schedule of Dividends Declared and Paid

Dividends declared and paid on a per share basis were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
Dividends declared	$	0.11	$	0.10	$	0.33	$	0.30
Dividends paid	$	0.11	$	0.10	$	0.33	$	0.30