Subsequent Events (Details) - Subsequent event	Jan. 30, 2017 $ / shares
Subsequent event
Quarterly cash dividend declared (in dollars per share)	$ 0.135
Dividends payable date declared	Jan. 30, 2017
Dividends payable date of record	Feb. 24, 2017
Dividends payable date to be paid	Mar. 17, 2017