Subsequent Events Subsequent Events (Details) - $ / shares		1 Months Ended
		Oct. 31, 2019	Sep. 30, 2019	Aug. 31, 2019	Jul. 31, 2019	Jun. 30, 2019	May 31, 2019	Apr. 30, 2019	Mar. 31, 2019	Feb. 28, 2019	Jan. 31, 2019
Subsequent Event [Line Items]
Dividends declared per common share	[1]		$ 0.15	$ 0.15	$ 0.18	$ 0.18	$ 0.18	$ 0.18	$ 0.18	$ 0.18	$ 0.18
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividends Payable, Date of Record		Oct. 21, 2019
Dividends declared per common share		$ 0.15
Dividends Payable, Date to be Paid		Nov. 01, 2019

[1] Amounts declared have been adjusted to reflect the effect of the 1-for-3 reverse stock split.