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Debt (Tables)

12 Months Ended

Dec. 31, 2011

Debt

Schedule of debt

		As of December 31,
		2011		2010
Term Loan Facility		$250,000		$—
Acquisition promissory notes		30,554		34,575
Loans payable to noncontrolling shareholders of a consolidated subsidiary		2,795		3,146
Capital leases		3,377		2,994
Other		422		927
Total debt		287,148		41,642
Current maturities of long-term debt		17,800		17,076
Long-term debt		$269,348		$24,566

Schedule of aggregate annual maturities of debt

Year Ended December 31,
2012		$17,800
2013		20,716
2014		19,835
2015		18,109
2016		210,688
		$287,148

Schedule of interest income and expense and other financing costs, net

		2011		2010		2009
Interest income		$788		$714		$1,216
Interest expense and other financing costs		(16,613)		(5,459)		(4,879)
		$(15,825)		$(4,745)		$(3,663)

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Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

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- Definition

Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.

+ References

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

-Topic 470

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

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