Basis of Presentation - (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Real Estate [Line Items]
Operating expenses	$ (28,377)	$ (24,108)
Total revenues	$ 25,640	22,326
Restatement Adjustment
Real Estate [Line Items]
Operating expenses		921
Other revenues from rental and real estate properties		921
Total revenues		921
Total expenses		$ 921