v2.4.0.8

NET INCOME (LOSS) PER COMMON UNIT (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2013
Basic and Diluted Net Income (Loss) Per Common Unit | Basic and diluted net income (loss) per common unit for the years ended December 31, 2013, 2012 and 2011 was calculated as follows:
|  | Year Ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Net Income (Loss) Attributable to The Blackstone Group L.P. |  | $ | 1,171,202 |  |  | $ | 218,598 |  |  | $ | (168,303 | )
Basic Net Income (Loss) Per Common Unit |  |  |  |  |  |  |  |  |  |  |  |
Weighted-Average Common Units Outstanding |  |  | 587,018,828 |  |  |  | 533,703,606 |  |  |  | 475,582,718 |
Basic Net Income (Loss) Per Common Unit |  | $ | 2.00 |  |  | $ | 0.41 |  |  | $ | (0.35 | )
Diluted Net Income (Loss) Per Common Unit |  |  |  |  |  |  |  |  |  |  |  |
Weighted-Average Common Units Outstanding |  |  | 587,018,828 |  |  |  | 533,703,606 |  |  |  | 475,582,718 |
Weighted-Average Unvested Deferred Restricted Common Units |  |  | 3,527,812 |  |  |  | 4,965,464 |  |  |  | — |
Weighted-Average Diluted Common Units Outstanding |  |  | 590,546,640 |  |  |  | 538,669,070 |  |  |  | 475,582,718 |
Diluted Net Income (Loss) Per Common Unit |  | $ | 1.98 |  |  | $ | 0.41 |  |  | $ | (0.35 | )
Summary of Anti-Dilutive Securities | The following table summarizes the anti-dilutive securities for the periods indicated:
|  | Year Ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Weighted-Average Unvested Deferred Restricted Common Units |  |  | — |  |  |  | — |  |  |  | 22,529,309 |
Weighted-Average Blackstone Holdings Partnership Units |  |  | 553,579,525 |  |  |  | 590,446,577 |  |  |  | 628,115,753 |

X
- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration