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Unvested Units, After Expected Forfeitures (Detail)
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9 Months Ended |
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Sep. 30, 2014
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Blackstone Holdings Partnership Units (Units) | 31,290,689 |
| Deferred Restricted Blackstone Common Units | 15,465,322 |
| Total Equity-Based Awards (Units) | 46,756,011 |
| Phantom Units (Units) | 76,412 |
| Blackstone Holdings Partnership Units (Weighted-Average Service Period in Years) | 1 year 8 months 12 days |
| Deferred Restricted Blackstone Common Units | 1 year 10 months 24 days |
| Total Equity-Based Awards (Weighted-Average Service Period in Years) | 1 year 9 months 18 days |
| Phantom Units (Weighted-Average Service Period in Years) | 15 days |
| X | ||||||||||
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- Definition
Deferred Restricted Common Units, Weighted Average Service Period No definition available.
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- Definition
Partnership Units Weighted Average Service Period No definition available.
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- Definition
Phantom Units, Weighted Average Service Period No definition available.
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- Definition
Total Equity Based Awards, Weighted Average Service Period No definition available.
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- Definition
Units Expected To Vest Deferred Restricted Common Units No definition available.
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- Definition
Units Expected To Vest For Partnership Units No definition available.
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- Definition
Units Expected To Vest For Phantom Units No definition available.
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- Definition
Units Expected To Vest For Total Equity Based Awards No definition available.
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- Details
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