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Special Dividend (Tables) | 3 Months Ended
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Apr. 01, 2017
Equity [Abstract] |
Debt Instrument Redemption Summary | If redeemed during the 12-month period beginning March 9,:
Year |  | Redemption Price
2017 |  | 106%
2018 |  | 105
2019 |  | 104
2020 |  | 103
2021 |  | 102
2022 and thereafter |  | 100

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- Definition Tabular disclosure of debt instruments or arrangements with redemption features. Includes, but is not limited to, description of debt redemption features, percentage price at which debt can be redeemed by the issuer, and period start and end for debt maturity or redemption. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration