v2.4.0.8

Carrying Value and Fair Value of Blackstone Issued Notes (Parenthetical) (Detail) (USD $) In Millions, unless otherwise specified |  |  | 12 Months Ended |  |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2013 6.625% Notes | Dec. 31, 2012 6.625% Notes | Aug. 20, 2009 6.625% Notes | Dec. 31, 2013 5.875% Notes | Sep. 15, 2010 5.875% Notes | Dec. 31, 2013 4.750% Notes | Aug. 17, 2012 4.750% Notes | Dec. 31, 2013 6.250% Notes
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt instrument, interest rate | 1.78% | 1.86% | 6.625% |  |  |  | 5.875% |  |  | 4.75% |  |  | 6.25%
Debt instrument, maturity date |  |  | Aug. 15, 2019 | [1],[2] |  |  | Mar. 15, 2021 | [1],[3] |  | Feb. 15, 2023 | [1],[4] |  | Aug. 15, 2042
Senior Notes |  | $ 600 | $ 600 |  |  | $ 600 | $ 400 |  | $ 400 | $ 400 |  | $ 400 | $ 250
Notes acquired not retired |  | $ 15 |  |  | $ 15 |  |  |  |  |  |  |  |
[1] | Represents long term borrowings in the form of senior notes (the "Notes") issued by the Issuer. The Notes are unsecured and unsubordinated obligations of the Issuer. The Notes are fully and unconditionally guaranteed, jointly and severally, by the Partnership, Blackstone Holdings, and the Issuer (the "Guarantors"). The guarantees are unsecured and unsubordinated obligations of the Guarantors. Transaction costs related to the issuance of the Notes have been capitalized and are being amortized over the life of the Notes. The indentures include covenants, including limitations on the Issuer's and the Guarantors' ability to, subject to exceptions, incur indebtedness secured by liens on voting stock or profit participating equity interests of their subsidiaries or merge, consolidate or sell, transfer or lease assets. The indentures also provide for events of default and further provide that the trustee or the holders of not less than 25% in aggregate principal amount of the outstanding Notes may declare the Notes immediately due and payable upon the occurrence and during the continuance of any event of default after expiration of any applicable grace period. In the case of specified events of bankruptcy, insolvency, receivership or reorganization, the principal amount of the Notes and any accrued and unpaid interest on the Notes automatically become due and payable. All or a portion of the Notes may be redeemed at the Issuer's option in whole or in part, at any time and from time to time, prior to their stated maturity, at the make-whole redemption price set forth in the Notes. If a change of control repurchase event occurs, the holders of the Notes may require the Issuer to repurchase the Notes at a repurchase price in cash equal to 101% of the aggregate principal amount of the Notes repurchased plus any accrued and unpaid interest on the Notes repurchased to, but not including, the date of repurchase.
[2] | On August 20, 2009, Blackstone Holdings Finance Co. L.L.C. (the "Issuer"), an indirect subsidiary of the Partnership, issued $600 million of senior notes. The notes, which were issued at a discount, accrue interest from August 20, 2009. Interest is paid semi-annually in arrears on February 15 and August 15 of each year, commencing on February 15, 2010. Interest expense on the notes was $38.8 million, $39.4 million and $39.8 million for the years ended December 31, 2013, December 31, 2012 and December 31, 2011, respectively. The carrying and fair values are determined using the original $600 million par amount less $15 million attributable to these notes which were acquired but not retired by Blackstone during 2012.
[3] | On September 15, 2010, the Issuer issued $400 million of senior notes. The notes, which were issued at a discount, accrue interest from September 20, 2010. Interest is payable semiannually in arrears on March 15 and September 15 of each year, commencing on March 15, 2011. Interest expense on the notes was $23.5 million, $23.5 million and $23.5 million for the years ended December 31, 2013, December 31, 2012 and December 31, 2011, respectively.
[4] | On August 17, 2012, the Issuer issued $400 million of senior notes due February 15, 2023 and $250 million of senior notes maturing August 15, 2042. The notes, which were issued at a discount, accrue interest from August 17, 2012. Interest is payable semiannually in arrears on February 15 and September 15 of each year, commencing on February 15, 2013. Interest expense on the $400 million note was $19.0 million and $7.1 million for the years ended December 31, 2013 and December 31, 2012, respectively. Interest expense on the $250 million note was $15.6 million and $5.8 million for the years ended December 31, 2013 and December 31, 2012, respectively.

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16(a)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 + Details
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