Long-Term Incentive Plan Expense Related To Continuing Operations

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- Definition

Long-Term Incentive Plan, Stock Compensation Expense

+ Details

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- Definition

Measurement Period For Performance-Based Award Stock Volatility

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- Definition

Share-Based Compensation Arrangement By Share Based Payment Award Award Vesting Date

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Weighted Average Recognition Period

+ Details

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- Definition

Share Based Compensation Award Target Percentage Rate

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- Definition

Weighted Average Fair Value at Grant Date Strike Price

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- Definition

As of the latest balance-sheet date presented, the total compensation cost related to outstanding, nonvested share-based compensation awards not yet recognized (will be charged against earnings as services are performed or other vesting criteria are met).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph h

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- Definition

Description of the period of time over which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, which may be expressed in a variety of ways (for example, in years, month and year).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph a

+ Details

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- Definition

The number of shares issuable under a share-based award plan pertaining to grants made during the period on other than stock option plans (for example, phantom stock plan, stock appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph b(2)(c)

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- Definition

The weighted average fair value at grant for nonvested share-based awards issued during the period on other than stock option plans (for example, phantom stock plan, stock appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph b(2)(c)

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph c(1)

+ Details

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- Definition

The weighted average fair value of nonvested awards on share-based plans excluding option plans (for example, phantom stock plan, stock appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph b(2)(a)

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph b(2)(b)

+ Details

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- Definition

The period of time a share-based award is expected to be outstanding. A share-based award's expected term shall be determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior. An entity is required to aggregate individual awards into relatively homogeneous groups.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph e(2)(a)

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14
-Section D
-Subsection 2

+ Details

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- Definition

The estimated measure of the percentage amount by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph e(2)(b)

+ Details

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph c(1)

+ Details

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- Definition

The noncash expense that accounts for the value of stock options distributed to employees as compensation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph 64

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 123R
-Paragraph A240
-Subparagraph i

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Stock-Based Compensation Plans (Narrative) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2011 years	Jun. 30, 2010	Jun. 30, 2011 years	Jun. 30, 2010	Sep. 30, 2010	Dec. 31, 2010
Long-term incentive plan expense related to continuing operations	$ 4.8	$ 3.9	$ 8.6	$ 9.4
Long-term incentive plan, stock compensation expense	4.7	4.4	8.4	10.2
Stock option granted vesting period (in year)			Approximately one-half of the stock options granted during 2011 vest in two years and the remaining vest in three years.
Weighted average fair value at grant date per option			$ 9.10			$ 12.16
Expected volatility				56.00%
Expected term (in years)				3.0
Measurement period for stock volatility (years)					3
Total unrecognized compensation cost related to non-vested restricted stock and restricted stock units	18.7		18.7
Weighted average recognition period (in years)	1.5		1.5
Vesting date of performance-based restricted stock awards				December 31, 2012
Maximum [Member] \| Restricted Stock Award [Member]
Payout range			200.00%
Minimum [Member] \| Restricted Stock Award [Member]
Payout range			50.00%
Stock Option [Member]
Stock compensation expense			0.5
Weighted average fair value at grant date per option			$ 4.06
Strike price			$ 13.79
Expected volatility			31.11%
Expected term (in years)			4.5
Restricted Stock Award [Member]
Granted, shares			1.4	2.1
Restricted stock units granted, weighted-average grant date fair value			$ 13.78
Stock units at weighted average fair value		$ 11.49		$ 11.49
Performance Based Restricted Stock [Member]
Granted, shares			0.5
Restricted stock units granted, weighted-average grant date fair value			$ 13.77
Total unrecognized compensation cost related to non-vested restricted stock and restricted stock units	$ 10.7		$ 10.7
Stock units at weighted average fair value	$ 10.27		$ 10.27			$ 9.79
Market Based Restricted Stock [Member]
Granted, shares				0.8
Restricted stock units granted, weighted-average grant date fair value				$ 11.37
Weighted average recognition period (in years)	1.1		1.1