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Income Taxes - Major Jurisdictions (Detail) | 3 Months Ended
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Sep. 30, 2015
United States [Member] |
Income Tax Contingency [Line Items] |
Tax Year | 2010
New York State [Member] |
Income Tax Contingency [Line Items] |
Tax Year | 2011
New York City [Member] |
Income Tax Contingency [Line Items] |
Tax Year | 2011
United Kingdom [Member] |
Income Tax Contingency [Line Items] |
Tax Year | 2009
Italy [Member] |
Income Tax Contingency [Line Items] |
Tax Year | 2009

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Tax year being audited in the income tax examination, in CCYY format. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Details
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Balance Type: |
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- Details
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Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
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Balance Type: |
Period Type: |

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- Details
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Balance Type: |
Period Type: |