Business Acquisitions Contingent Consideration Potential Cash Payment.

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- Definition

Funding for repayment of outstanding capital notes.

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No definition available.

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- Definition

Special Charges incurred related to the impairment of intangible assets, Special Charges incurred in connection with exiting facilities and Special Charges related to acquisitions, including the exiting of facilities for office space, introducing fees as well as other professional fees

+ References

No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

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- Definition

Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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- Definition

Amount of operating income or loss attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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-Publisher FASB

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-Topic 205

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- Definition

Amount of sales or other form of revenues attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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-Topic 350

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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- Definition

Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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No definition available.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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-Publisher FASB

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-Glossary Investing Activities

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Business Changes and Developments (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended										1 Months Ended		12 Months Ended		12 Months Ended		1 Months Ended					12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Pan [Member]	Dec. 31, 2012 Pan [Member]	Dec. 31, 2011 Pan [Member]	Dec. 03, 2013 Pan [Member]	Mar. 16, 2013 Pan [Member]	Mar. 15, 2013 Pan [Member]	Dec. 31, 2008 Pan [Member]	Dec. 31, 2012 Mt Eden Investment Advisors LLC [Member]	Oct. 31, 2012 Mt Eden Investment Advisors LLC [Member]	Dec. 31, 2013 Mt Eden Investment Advisors LLC [Member]	Dec. 28, 2012 Mt Eden Investment Advisors LLC [Member]	Dec. 31, 2013 Mt Eden Investment Advisors LLC [Member] Minimum [Member]	Dec. 31, 2013 Mt Eden Investment Advisors LLC [Member] Maximum [Member]	Oct. 31, 2012 Mt Eden Investment Advisors LLC [Member] Noncontrolling Interest [Member]	Dec. 28, 2012 Mt Eden Investment Advisors LLC [Member] Client Related Intangible Assets [Member]	Dec. 28, 2012 Mt Eden Investment Advisors LLC [Member] Non-compete agreements [Member]	Dec. 28, 2012 Mt Eden Investment Advisors LLC [Member] Other Intangible Assets [Member]	Dec. 31, 2013 Evercore Private Capital Advisory L.P. [Member]	Dec. 31, 2013 Variable Interest Entity, Primary Beneficiary [Member] Pan [Member]	Mar. 15, 2013 Variable Interest Entity, Primary Beneficiary [Member] Pan [Member]
Business Acquisition [Line Items]
Equity method investment	$ 67,560				$ 69,320				$ 67,560	$ 69,320		$ 0	$ 2,749					$ 4,158
Income from Equity Method Investments	5,993	562	1,015	756	1,333	415	719	2,385	8,326	4,852	919	(55)	90	(420)
Equity method investment (as a percent)																68.00%	50.00%
Goodwill																						6,414									3,020
Intangible assets	54,269				55,399				54,269	55,399																3,630	169	445			1,440
Amortization period of intangible assets (in years)																							2 years	10 years						7 years
Impairment Charges									2,888																					2,718
Special Charges									170	662	3,894
Discontinued Operations Revenue									989
Discontinued Operations Pretax gains (losses)									(1,542)
Portion owned by Company (as a percent)																													80.00%
Portion owned by employees (as a percent)															32.00%														20.00%
Cash received by sellers for consideration																				6,917
Value of equity interest paid to sellers for consideration																									2,694
Contingent consideration																				282
Amortization expense of intangible assets									7,994	10,872	14,315										455
Funded repayment of outstanding capital notes																			$ 1,047