Earnings per Share Level 3 (Tables)

9 Months Ended

Jun. 30, 2012

Note 2 – Earnings per Share [Abstract]

Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]

Basic EPS has been computed by dividing net income by the weighted-average number of common shares outstanding. The following is a reconciliation of the numerator and denominator of the diluted net income per share computations for the periods presented below.

	Three Months Ended June 30,						Nine Months Ended June 30,
(in millions, except share amounts)	2012			2011			2012			2011
Numerator:
Income from continuing operations attributable to INTL FCStone Inc. stockholders	$	4.7		$	10.4		$	6.7		$	29.6
Less: Allocation to participating securities	(0.2		)	(0.3		)	(0.1		)	(0.8		)
Interest on convertible debt, net of tax	—			—			—			0.6
Less: Allocation to participating securities	—			—			—			—
Income from continuing operations allocated to common stockholders	$	4.5		$	10.1		$	6.6		$	29.4
Income from discontinued operations	$	—		$	—		$	—		$	0.2
Less: Allocation to participating securities	—			—			—			—
Income from discontinued operations allocated to common stockholders	$	—		$	—		$	—		$	0.2
Diluted net income	$	4.7		$	10.4		$	6.7		$	30.4
Less: Allocation to participating securities	(0.2		)	(0.3		)	(0.1		)	(0.8		)
Diluted net income allocated to common stockholders	$	4.5		$	10.1		$	6.6		$	29.6
Denominator:
Weighted average number of:
Common shares outstanding	18,392,823			17,901,613			18,286,308			17,714,916
Dilutive potential common shares outstanding:
Share-based awards	705,844			932,765			870,163			952,813
Convertible debt	—			446,318			—			640,932
Total dilutive potential common shares outstanding	705,844			1,379,083			870,163			1,593,745
Diluted weighted-average shares	19,098,667			19,280,696			19,156,471			19,308,661