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Organization and Summary of Significant Accounting Policies - Property and Equipment (Details) (USD $) In Millions, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Property, Plant and Equipment [Line Items] |  |  |
Depreciation | $ 21.0 us-gaap_Depreciation | $ 18.4 us-gaap_Depreciation | $ 15.0 us-gaap_Depreciation
Building |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 40 years |  |
Minimum | Manufacturing equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 4 years |  |
Minimum | Furniture and fixtures |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 3 years |  |
Minimum | Land improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 10 years |  |
Minimum | Leasehold improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 4 years |  |
Maximum | Manufacturing equipment |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 20 years |  |
Maximum | Furniture and fixtures |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 20 years |  |
Maximum | Land improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 20 years |  |
Maximum | Leasehold improvements |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Useful life | 25 years |  |

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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Details
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Data Type: | xbrli:stringItemType
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Period Type: | duration

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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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Period Type: | duration

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- Details
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Period Type: |

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- Details
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- Details
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