Share-based Compensation (Tables)

12 Months Ended

Dec. 31, 2012

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of compensation cost recognized and related income tax benefit for stock based compensation plans

Compensation cost recognized and related income tax benefit for stock based compensation plans for the years ended December 31, 2012, 2011 and 2010 are as follows:

	2012				2011				2010
	Total Compensation Cost Recognized		Income Tax Benefit		Total Compensation Cost Recognized		Income Tax Benefit		Total Compensation Cost Recognized		Income Tax Benefit
Stock options	$	5.2	$	1.8	$	9.3	$	3.2	$	14.7	$	5.1
Restricted shares		14.5		5.1		12.1		4.3		15.5		5.4
Performance shares		36.8		12.9		29.3		10.3		11.3		4.0
DBD shares		9.9		3.5		10.1		3.5		5.8		2.0
Total	$	66.4	$	23.3	$	60.8	$	21.3	$	47.3	$	16.5

Schedule of summary of the stock options, restricted shares, ING Group performance shares, and DBD shares outstanding

The following is a summary of the stock options, restricted shares, ING Group performance shares, and DBD shares outstanding as of December 31, 2012:

	Shares Outstanding
	Stock Options		Restricted Shares		Performance Shares		DBD Shares
Year ended December 31, 2012		19,719,598		3,969,636		8,547,135		2,115,443
Year ended December 31, 2011		23,831,484		4,339,825		6,757,452		1,782,101
Year ended December 31, 2010		27,915,700		4,573,461		4,313,744		953,069

Schedule of summary of unrecognized compensation cost and expected weighted average years remaining until vested

The following is a summary of unrecognized compensation cost and expected weighted average years remaining until vested as of December 31, 2012:

	2012
	Stock Options		Performance Shares		Restricted Share Units		DBD Shares		Total
Unrecognized compensation cost	$	0.9	$	31.7	$	14.3	$	6.2	$	53.1
Expected weighted average (in years)										1.38