Consolidated Statement of Changes in Redeemable Preferred Stock and Shareholders' Equity (Unaudited) (Parentheticals) - $ / shares	Dec. 31, 2014	Sep. 30, 2014
Preferred Stock [Member]
Price per share (in dollars per share)		$ 10
Redeemable Preferred Stock [Member]
Price per share (in dollars per share)	$ 100	$ 100
Parent [Member]
Price per share (in dollars per share)	$ 100