Income Taxes (Tables)

12 Months Ended

Dec. 31, 2011

Income Taxes [Abstract]

Schedule Of U.S. And Non-U.S Components Of Income (Loss) Before Income Tax Expense

	For the Years Ended December 31,
	2011			2010			2009
U.S.	$	37,681		$	30,091		$	35,442
Non-U.S.		(7,039	)		(4,443	)		(16,909	)
Income before Income Tax Expense(a)	$	30,642		$	25,648		$	18,533

(a) From continuing operations, net of Noncontrolling Interest.

Schedule Of Components Of Provision For Income Taxes

	For the Years Ended December 31,
	2011			2010			2009
Current:
Federal	$	2,367		$	10,054		$	7,777
Foreign		4,447			931			1,460
State and Local		4,942			2,256			4,591
Total Current		11,756			13,241			13,828
Deferred:
Federal		11,368			3,115			2,160
Foreign		(1,129	)		(340	)		2,999
State and Local		729			161			692
Total Deferred		10,968			2,936			5,851
Total	$	22,724		$	16,177		$	19,679

Schedule Of Reconciliation Between Statutory Federal Income Tax Rate And Company's Effective Tax Rate

	For the Years Ended December 31,
	2011			2010			2009
Reconciliation of Federal Statutory Tax Rates
U.S. Statutory Tax Rate		35.0	%		35.0	%		35.0	%
Increase (Decrease) Due to State and Local Taxes		13.1	%		7.1	%		22.8	%
Rate Benefits as a Limited Liability Company/Flow Through		(5.7	%)		(10.2	%)		(15.6	%)
Foreign Taxes		4.3	%		0.1	%		(16.6	%)
Non-Deductible Expenses(1)		17.1	%		12.2	%		28.7	%
Valuation Allowances		(0.9	%)		0.7	%		34.0	%
Other Adjustments		(1.0	%)		(0.3	%)		1.0	%
Effective Income Tax Rate		61.9	%		44.6	%		89.3	%

(1) Primarily related to non-deductible share-based compensation expense.

Schedule Of Company's Deferred Tax Assets And Liabilities

	December 31,
	2011			2010
Current Deferred Tax Assets:
Step up in tax basis due to the exchange of LP Units for Class A Shares	$	8,621		$	5,092
Total Current Deferred Tax Asset	$	8,621		$	5,092
Long-term Deferred Tax Assets:
Depreciation and Amortization	$	13,180		$	5,793
Compensation and Benefits		23,002			28,631
Step up in tax basis due to the exchange of LP Units for Class A Shares		154,574			110,228
Other		15,859			8,056
Total Long-term Deferred Tax Assets	$	206,615		$	152,708
Long-term Deferred Tax Liabilities:
Goodwill and Investments	$	11,715		$	9,994
Total Long-term Deferred Tax Liabilities	$	11,715		$	9,994
Net Long-term Deferred Tax Assets Before Valuation Allowance	$	194,900		$	142,714
Valuation Allowance		(8,211	)		(8,553	)
Net Long-term Deferred Tax Assets	$	186,689		$	134,161

Schedule Of Reconciliation Of Changes In Tax Positions

	December 31,
	2011			2010			2009
Beginning unrecognized tax benefit	$	2,012		$	2,728		$	1,717
Additions for tax positions of prior years		98			—			1,011
Reductions for tax positions of prior years		—			—			—
Lapse of Statute of Limitations		(1,001	)		(716	)		—
Ending unrecognized tax benefit	$	1,109		$	2,012		$	2,728