CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) (PARENTHETICALS) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Income Statement [Abstract]
Discontinued Operation Tax Effect Of Income Loss From Discontinued Operation During Phase Out Period	$ 0	$ 1,792	$ 3,986	$ 9,339
Discontinued Operation, Tax Effect of Income (Loss) from Disposal of Discontinued Operation	$ 2,909	$ 0	$ 2,909	$ 0