Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Sep. 30, 2012

Quarterly Financial Data (Unaudited) [Abstract]

summary of the unaudited quarterly results

	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
Fiscal 2012
Total revenue	$	11,916		$	12,210		$	13,959		$	13,843
Operating income from continuing operations		3,222			3,689			4,793			4,638
Income from continuing operations		2,155			1,946			3,174			2,854
Income (loss) from discontinued operations		551			(223	)		(112	)		(114	)
Net income		2,706			1,723			3,062			2,740
Basic income (loss) per share(1):
Continuing operations		0.12			0.11			0.18			0.17
Discontinued operations		0.03			(0.01	)		(0.01	)		(0.01	)
Net income		0.15			0.10			0.17			0.16
Diluted income (loss) per share(1):
Continuing operations		0.12			0.11			0.18			0.17
Discontinued operations		0.03			(0.01	)		(0.01	)		(0.01	)
Net income		0.15			0.10			0.17			0.16
Fiscal 2011
Total revenue	$	12,522		$	13,334		$	12,999		$	13,901
Operating income from continuing operations		4,121			4,212			4,257			2,933
Income from continuing operations		2,860			2,824			3,051			2,190
(Loss) income from discontinued operations		(9,031	)		(336	)		791			(20,855	)
Net (loss) income		(6,171	)		2,488			3,842			(18,665	)
Basic income (loss) per share(1):
Continuing operations		0.16			0.16			0.17			0.13
Discontinued operations		(0.52	)		(0.02	)		0.05			(1.20	)
Net (loss) income		(0.36	)		0.14			0.22			(1.07	)
Diluted income (loss) per share(1):
Continuing operations		0.16			0.16			0.17			0.13
Discontinued operations		(0.52	)		(0.02	)		0.05			(1.19	)
Net (loss) income		(0.35	)		0.14			0.22			(1.07	)