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Cost Classifications (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Cost Classifications
Depreciation and amortization not included in cost of product sold	$ 1.7	$ 1.3	$ 4.7	$ 3.7
Depreciation and amortization not included in direct operating expenses	34.4	34.0	104.4	99.8
Depreciation and amortization not included in selling, general and administrative expenses	$ 1.7	$ 0.9	$ 4.6	$ 1.9

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- Definition

Represents the amount of depreciation and amortization not included in cost of product sold.

+ References

No definition available.

+ Details

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- Definition

Represents the amount of depreciation and amortization not included in direct operating expenses.

+ References

No definition available.

+ Details

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- Definition

Represents the amount of depreciation and amortization not included in selling, general and administrative expenses.

+ References

No definition available.

+ Details

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