Reportable Business Segments and International Operations (Details 3) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Reconciliation of segment assets to consolidated total assets
Segment assets excluding goodwill	$ 4,335.1aph_AssetsExcludingGoodwill	$ 3,813.3aph_AssetsExcludingGoodwill	$ 3,005.1aph_AssetsExcludingGoodwill
Goodwill	2,616.7us-gaap_Goodwill	2,289.1us-gaap_Goodwill
Other assets	75.2us-gaap_OtherAssets	65.6us-gaap_OtherAssets
Total assets	$ 7,027.0us-gaap_Assets	$ 6,168.0us-gaap_Assets

Sum of the carrying amounts as of the balance sheet date of all assets, excluding goodwill, that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

No definition available.

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- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

The aggregate carrying amounts, as of the balance sheet date, of assets not separately disclosed in the balance sheet.

+ References

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