Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Net Funded Status

The reconciliation of the defined benefit plans' projected benefit obligation and the fair value of plan assets for the years ended December 31, 2012 and 2011 are as follows:

	At December 31,
	2012			2011
Change in benefit obligation:
Benefit obligation at beginning of year	$	252.5		$	224.3
Service costs	3.7			2.8
Interest cost	11.6			12.0
Actuarial loss	22.2			28.9
Curtailment (gain) loss	(3.8		)	—
Benefits paid	(20.7		)	(14.5		)
Plan amendment	—			(1.0		)
Benefit obligation at end of year	$	265.5		$	252.5
Change in plan assets:
Fair value of plan assets at beginning of year	$	140.4		$	134.1
Actual return on plan assets	18.7			—
Employer contribution	33.3			20.8
Benefits paid	(20.7		)	(14.5		)
Fair value of plan assets at end of year	$	171.7		$	140.4
Funded status	$	(93.8	)	$	(112.0	)
Amounts recognized in the Consolidated Balance Sheets consisted of:
Non-current liability	$	93.8		$	112.0
Accumulated other comprehensive income (loss)	$	(102.4	)	$	(114.1	)

Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets

The following table provides a reconciliation of the beginning and ending balances for the Level 3 assets:

	Year Ended December 31
	2012		2011
Balance, beginning of year	3.9		3.4
Unrealized gains relating to instruments still held at the reporting date	0.4		0.4
Purchases	—		0.1
Balance, end of year	$	4.3	$	3.9

Schedule of Assumptions Used

The following weighted-average rates were used in determining the benefit obligations at December 31:

	2012			2011
Discount rate—projected benefit obligation	3.00%	-	6.20%	4.25%	-	7.80%
Future compensation growth rate	4.00%	-	4.50%	4.00%	-	5.50%
Expected long-term rate of return on plan assets	7.50%	-	8.00%	7.50%	-	8.00%

The following weighted-average rates were used in determining the pension cost for all years ended December 31:

	2012			2011			2010
Discount rate—projected benefit obligation	4.25%	-	6.20%	5.20%	-	7.80%	5.50%	-	6.00%
Future compensation growth rate	4.00%	-	4.50%	4.00%	-	5.50%	4.00%	-	5.00%
Expected long-term rate of return on plan assets	7.50%	-	8.00%	7.50%		8.00%	8%

Schedule of Allocation of Plan Assets

The following table sets forth by level, within the fair value hierarchy, the cash balance plan’s assets at fair value as of December 31, 2012 and 2011:

Investments	December 31, 2012		Quoted Prices In Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Common/Collective trusts	$	162.7	$	—	$	162.7	$	—
Convergys common stock	4.7		4.7		—		—
Equity fund	4.3		—		—		4.3
Total investments	$	171.7	$	4.7	$	162.7	$	4.3

Investments	December 31, 2011		Quoted Prices In Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Common/Collective trusts	$	132.8	$	—	$	132.8	$	—
Convergys common stock	3.7		3.7		—		—
Equity fund	3.9		—		—		3.9
Total investments	$	140.4	$	3.7	$	132.8	$	3.9

Pension Plans, Defined Benefit [Member]

Schedule of Net Benefit Costs [Table Text Block]

Components of pension cost and other amounts recognized in other comprehensive income (loss) for the defined benefit plans are as follows:

	Year Ended December 31,
	2012			2011			2010
Service cost	$	3.7		$	2.8		$	2.6
Interest cost on projected benefit obligation	11.6			12.0			12.1
Expected return on plan assets	(11.6		)	(11.4		)	(12.3		)
Amortization and deferrals—net	17.2			8.7			6.6
Curtailment benefit	(0.2		)	—			—
Settlement charge	6.8			—			6.8
Total pension cost	$	27.5		$	12.1		$	15.8
Other comprehensive income (loss)	$	(11.8	)	$	(29.5	)	$	(1.3	)

Schedule of Expected Benefit Payments

Estimated future benefit payments from the defined benefit plans are as follows:

2013	$	39.0
2014	12.3
2015	13.4
2016	14.3
2017	15.7
2018 - 2022	85.3
Total	$	180.0

Other Pension Plans, Defined Benefit [Member]

Schedule of Net Benefit Costs [Table Text Block]

Components of pension cost and other amounts recognized in other comprehensive income (loss) for the unfunded executive pension plans are as follows:

	Year Ended December 31,
	2012			2011			2010
Service cost	$	—		$	0.7		$	0.9
Interest cost on projected benefit obligation	1.0			1.3			2.0
Amortization and deferrals—net	(0.2		)	(0.1		)	(0.1		)
Curtailment (benefit) loss, net	0.1			(2.4		)	1.8
Settlement (gain) loss	(0.2		)	—			1.4
Total pension (benefit) cost	$	0.7		$	(0.5	)	$	6.0
Other comprehensive income (loss)	$	1.9		$	1.3		$	(3.1	)

Schedule of Expected Benefit Payments

Estimated future benefit payments from the unfunded executive plans are as follows:

2013	$	8.8
2014	2.0
2015	1.6
2016	1.3
2017	0.6
2018 - 2022	3.2
Total	$	17.5

Schedule of Changes in Projected Benefit Obligations

The reconciliation of the unfunded executive pension plans’ projected benefit obligation for the years ended December 31, 2012 and 2011 is as follows:

	At December 31,
	2012			2011
Change in benefit obligation:
Benefit obligation at beginning of year	$	24.6		$	33.2
Service cost	—			0.7
Interest cost	1.0			1.3
Actuarial loss (gain)	1.1			(1.9		)
Curtailment loss (benefit)	0.5			(2.5		)
Benefits paid	(6.1		)	(6.2		)
Benefit obligation at end of year	$	21.1		$	24.6
Funded status	$	(21.1	)	$	(24.6	)
Amounts recognized in the Consolidated Balance Sheets consisted of:
Current liability	$	8.8		$	6.2
Non-current liability	12.3			18.4
Accumulated other comprehensive income (loss)	$	2.3		$	4.1

Other Pension Plans, Postretirement or Supplemental Plans, Defined Benefit [Member]

Schedule of Net Benefit Costs [Table Text Block]

Components of other post-employment benefit plan cost and other amounts recognized in other comprehensive income (loss) for the postretirement health and life insurance plans are as follows:

	2012			2011			2010
Service cost	$	—		$	0.2		$	0.4
Interest cost on projected benefit obligation	0.3			0.9			1.4
Expected return on plan assets	(0.5		)	(0.5		)	(0.6		)
Amortization and deferrals—net	(5.5		)	(4.0		)	(0.7		)
Curtailment benefit	(3.8		)	—			—
Total other post-employment benefit plan (benefit) cost	$	(9.5	)	$	(3.4	)	$	0.5
Other comprehensive income (loss)	$	(8.3	)	$	14.1		$	(2.0	)

Schedule of Net Funded Status

The reconciliation of the postretirement health and life insurance plan’s projected benefit obligation and the fair value of plan assets for the years ended December 31, 2012 and 2011 are as follows:

	At December 31,
	2012			2011
Change in benefit obligation:
Benefit obligation at beginning of year	$	8.6		$	27.1
Service cost	—			0.2
Interest cost	0.3			0.9
Plan amendment	—			(16.8		)
Actuarial (gain) loss	(0.8		)	(1.8		)
Curtailment	(0.6		)	—
Part D subsidy	—			0.1
Benefits paid	(0.6		)	(1.1		)
Benefit obligation at end of year	$	6.9		$	8.6
Change in plan assets:
Fair value of plan assets at beginning of year	$	7.0		$	7.2
Actual return on plan assets	0.1			0.2
Employer contribution	(0.5		)	0.7
Benefits paid	(0.6		)	(1.1		)
Fair value of plan assets at end of year	$	6.0		$	7.0
Funded status	$	(0.9	)	$	(1.6	)
Amounts recognized in the Consolidated Balance Sheets consisted of:
Non-current assets	$	1.8		$	3.3
Current liability	0.3			0.5
Non-current liability	2.4			4.4
Accumulated other comprehensive income (loss)	$	(6.6	)	$	14.9

Schedule of Expected Benefit Payments

Estimated future benefit payments from the postretirement health and life plan are as follows:

2013	$	0.5
2014	0.4
2015	0.5
2016	0.5
2017	0.5
2018 - 2022	2.5
Total	$	4.9