EARNINGS PER SHARE (Tables)

9 Months Ended

Oct. 01, 2011

Earnings Per Share [Abstract]

Schedule Of Earnings Per Share Basic And Diluted Table [Text Block]

        The computation of basic and diluted earnings per share is as follows:  

(In millions, except per share amounts)	Fiscal Quarter Ended						Fiscal Nine Months Ended
		October 1, 2011			October 2, 2010			October 1, 2011			October 2, 2010
Net income	$	41.2		$	29.2		$	72.4		$	94.4
Less: income attributable to noncontrolling interest		(0.2	)		(0.1	)		(0.6	)		(0.5	)
Income attributable to Jones		41.0			29.1			71.8			93.9
Less: income allocated to participating securities		(1.4	)		(1.3	)		(2.2	)		(4.2	)
Income available to common stockholders of Jones	$	39.6		$	27.8		$	69.6		$	89.7
Weighted average shares outstanding - basic		78.6			82.2			80.8			82.1
Effect of dilutive employee stock options and restricted stock		1.8			0.7			1.5			0.6
Weighted average shares outstanding - diluted		80.4			82.9			82.3			82.7
Earnings per common share attributable to Jones
Basic	$	0.50		$	0.34		$	0.86		$	1.09
Diluted		0.49			0.34			0.85			1.09