Financial Instruments and Fair Value Measurement (Tables)

6 Months Ended

Jun. 30, 2011

Financial Instruments And Fair Value Measurement [Abstract]

Assets and liabilities measured at fair value on recurring basis


				Quoted Price in			Significant			Significant
				Active Markets for			Other Observable			Unobservable
	Balance at			Identical Assets			Inputs			Inputs
	June 30, 2011			(Level 1)			(Level 2)			(Level 3)
Assets:
Cash equivalents	$	4,954		$	—		$	4,954		$	—
Available-for-sale securities		1,141,067			685			1,140,382			—
Interest rate swaps		14,336			—			14,336			—
Warrants		2,082			—			—			2,082

Total assets	$	1,162,439		$	685		$	1,159,672		$	2,082


Liabilities:
Forward currency contracts	$	(77,144	)	$	—		$	(77,144	)	$	—
Acquisition related contingent consideration		(353,767	)		(268,711	)		—			(85,056	)

Total liabilities	$	(430,911	)	$	(268,711	)	$	(77,144	)	$	(85,056	)


				Quoted Price in			Significant			Significant
				Active Markets for			Other Observable			Unobservable
	Balance at			Identical Assets			Inputs			Inputs
	December 31, 2010			(Level 1)			(Level 2)			(Level 3)
Assets:
Cash equivalents	$	5,000		$	—		$	5,000		$	—
Available-for-sale securities		1,250,173			4,268			1,242,402			3,503
Warrants		1,757			—			—			1,757
Warrants classified as held for sale		1,904			—			—			1,904
Securities classified as held for sale		19,863			3,655			—			16,208

Total assets	$	1,278,697		$	7,923		$	1,247,402		$	23,372


Liabilities:
Forward currency contracts	$	(18,436	)	$	—		$	(18,436	)	$	—
Acquisition related contingent consideration		(464,937	)		(212,042	)		—			(252,895	)

Total liabilities	$	(483,373	)	$	(212,042	)	$	(18,436	)	$	(252,895	)

Fair value of Level 3 securities


	Six-Month Periods Ended June 30,
	2011			2010
Assets:
Balance at beginning of period	$	23,372		$	1,598
Amounts acquired or issued		—			—
Net gains (losses) (realized and unrealized)		1,187			(22	)
Settlements		(22,477	)		—
Transfers in and/or out of Level 3		—			—

Balance at end of period	$	2,082		$	1,576


	Six-Month Periods Ended June 30,
	2011			2010
Liabilities:
Balance at beginning of period	$	(252,895	)	$	—
Amounts acquired or issued		—			(230,201	)
Net accretion		(12,161	)		(10,754	)
Settlements		—			—
Transfers in and/or out of Level 3		180,000			—

Balance at end of period	$	(85,056	)	$	(240,955	)

- Definition

Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income, and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issuances, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset.

+ References+ Details

- Definition

Tabular disclosure of the fair value measurement of assets and liabilities which includes [financial] instruments measured at fair value that are classified in stockholders' equity. Such assets and liabilities may be measured on a recurring or nonrecurring basis. The disclosures which may be required or desired include: (1) for assets and liabilities measured on a recurring basis, disclosure may include: (a) the fair value measurements at the reporting date; (b) the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3); (c) for fair value measurements using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (i) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (ii) purchases, sales, issuances, and settlements (net); (iii) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs); (d) the amount of the total gains or losses for the period in subparagraph (c) (i) above included in earnings (or changes in net assets) that are attributable to the change in unrealized gains or losses relating to those assets and liabilities still held at the reporting date and a description of where those unrealized gains or losses are reported in the statement of income (or activities); (e) the valuation technique(s) used to measure fair value and a discussion of changes in valuation techniques, if any, during the period and (2) for assets and liabilities that are measured at fair value on a nonrecurring basis (for example, impaired assets) disclosure may include, in addition to (a) above: (a) the reasons for the fair value measurements recorded; (b) the same as (b) above; (c) for fair value measurements using significant unobservable inputs (Level 3), a description of the inputs and the information used to develop the inputs; and (d) the valuation technique(s) used to measure fair value and a discussion of changes, if any, in the valuation technique(s) used to measure similar assets and/or liabilities in prior periods. Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19279-110258

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 32
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 33
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 107
-Paragraph 10
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19296-110258

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19207-110258

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 6
-Footnote 4
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6925170&loc=d3e19190-110258

+ Details