Debt instrument, face amount, cash tender purchase.

No definition available.

Name:	dva_DebtInstrumentFaceAmountCashTenderPurchase
Namespace Prefix:	dva_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The interest rate on the LIBOR component of the Company's capped term loan debt

+ References

No definition available.

+ Details

Name:	dva_DebtInstrumentInterestLondonInterbankOfferedRateRate
Namespace Prefix:	dva_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The maximum interest rate on the LIBOR component of the Company's capped term loan debt.

+ References

No definition available.

+ Details

Name:	dva_DebtInstrumentInterestRatePercentageAboveLiborRate
Namespace Prefix:	dva_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt instrument maturity date year.

+ References

No definition available.

+ Details

Name:	dva_DebtInstrumentMaturityDateYear
Namespace Prefix:	dva_
Data Type:	xbrli:gYearItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt instrument redemption price ratio.

+ References

No definition available.

+ Details

Name:	dva_DebtInstrumentRedemptionPriceRatio
Namespace Prefix:	dva_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of debt refinancing charges

+ References

No definition available.

+ Details

Name:	dva_DebtRefinancingCharge
Namespace Prefix:	dva_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Line of credit facility additional borrowing capacity.

+ References

No definition available.

+ Details

Name:	dva_LineOfCreditFacilityAdditionalBorrowingCapacity
Namespace Prefix:	dva_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

This line represents the weighted average effective interest rate on the senior secured credit facilities.

+ References

No definition available.

+ Details

Name:	dva_LineOfCreditWeightedAverageInterestRate
Namespace Prefix:	dva_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Long term debt maturities repayments of principal in year eight.

+ References

No definition available.

+ Details

Name:	dva_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearEight
Namespace Prefix:	dva_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Long term debt maturities repayments of principal in year seven.

+ References

No definition available.

+ Details

Name:	dva_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearSeven
Namespace Prefix:	dva_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Long term debt maturities repayments of principal in year six.

+ References

No definition available.

+ Details

Name:	dva_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearSix
Namespace Prefix:	dva_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Required leverage ratio covenant.

+ References

No definition available.

+ Details

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Namespace Prefix:	dva_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

Required senior secured leverage ratio.

+ References

No definition available.

+ Details

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Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

- Definition

This represents the weighted average effective interest rate on the hedged portion of the senior secured credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	dva_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

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Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

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-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.8)

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-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 8

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

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-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph 8

-Article 9

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of the total principal payments made during the annual reporting period.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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Name:	us-gaap_DebtInstrumentAnnualPrincipalPayment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Date the debt agreement requires the first payment to be made, in CCYY-MM-DD format.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22)

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-Topic 942

-SubTopic 470

-Section 50

-Paragraph 3

-Subparagraph (c)

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Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Description of the frequency of periodic payments (monthly, quarterly, annual).

+ References

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The average effective interest rate during the reporting period.

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-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

-Section 45

-Paragraph 2

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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-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

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Period Type:	instant

- Definition

Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

+ References

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

End date of debt instrument redemption period, in CCYY-MM-DD format.

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-Name Accounting Standards Codification

-Topic 942

-SubTopic 470

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-Paragraph 3

-Subparagraph e

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of debtor-in-possession borrowings outstanding.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtorInPossessionFinancingBorrowingsOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Nominal or face amount used to calculate payments on the derivative asset.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5580258-113959

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-Paragraph 1A

-Subparagraph (d)

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Definition

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=34720828&loc=SL20225862-175312

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-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (a),(c)

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 55

-Paragraph 7

-URI http://asc.fasb.org/extlink&oid=36459792&loc=SL20226000-175313

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Floor rate on an interest rate derivative such as an interest rate floor or collar. If market rates falls below the floor rate, a payment or receipt is triggered on the contract.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeFloorInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

High end of the range of fixed interest rates when a range is presented for a group of interest rate derivatives.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeHigherFixedInterestRateRange
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624171-113959

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Low end of the range of fixed interest rates when a range is presented for a group of interest rate derivatives.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeLowerFixedInterestRateRange
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Date the derivative contract matures, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeMaturityDates
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

Name:	us-gaap_ExtinguishmentOfDebtAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Interest and debt related expenses associated with nonoperating financing activities of the entity.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 20

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-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.8)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 8

-Article 5

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Period remaining on line of credit facility before it terminates, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

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Namespace Prefix:	us-gaap_
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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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-Paragraph 3

-Subparagraph (SX 210.12-04.(a))

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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-SubTopic 10

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-Paragraph 3

-Subparagraph (SX 210.12-04.(a))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690

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- Definition

Weighted average interest rate of long-term debt outstanding.

+ References

No definition available.

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- Definition

Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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-Paragraph 1

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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-Publisher FASB

-Name Accounting Standards Codification

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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

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-Section 03

-Paragraph 16

-Article 9

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Long-term Debt - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	1 Months Ended	12 Months Ended			1 Months Ended
	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Jul. 31, 2014	Sep. 30, 2014
Debt Instrument [Line Items]
Senior notes		$ 3,775,000us-gaap_SeniorNotes	$ 2,800,000us-gaap_SeniorNotes
Facility, aggregate principal amount	5,500,000
Maximum additional borrowing capacity	1,500,000
Long term borrowing annual principal payment, 2015		117,193
Long term borrowing annual principal payment, 2016		144,161
Long term borrowing annual principal payment, 2017		155,750
Long term borrowing annual principal payment, 2018		730,084
Thereafter		7,252,300
Proceeds from borrowings		60,038,508	66,286,097	43,248,175
Payment of total outstanding principal balances under existing Senior Secured Credit Facilities plus accrued interest		60,046,487	66,723,385	39,286,027
Debt refinancing charges		97,548dva_DebtRefinancingCharge		10,963dva_DebtRefinancingCharge
Amount of gains (losses) recognized in OCI on interest rate swap and cap agreements	3,000
Debt expense		410,294us-gaap_InterestAndDebtExpense	429,943us-gaap_InterestAndDebtExpense	288,554us-gaap_InterestAndDebtExpense
Debt refinancing charges		(97,548)dva_DebtRefinancingCharge		(10,963)dva_DebtRefinancingCharge
Debt expense recognized		385,750us-gaap_InterestExpenseDebt	401,140us-gaap_InterestExpenseDebt	270,107us-gaap_InterestExpenseDebt
Unrealized (losses) gain on interest rate swap and cap agreements		(10,059)	169	(6,204)
Overall weighted average effective interest rate on Senior Secured Credit Facilities			3.43%
Weighted average effective interest rate		4.68%
Overall weighted average effective interest rate		4.46%
Amortization of deferred financing costs		24,544us-gaap_AmortizationOfFinancingCosts	28,803us-gaap_AmortizationOfFinancingCosts	18,447us-gaap_AmortizationOfFinancingCosts
HealthCare Partners (HCP)
Debt Instrument [Line Items]
Outstanding letters of credit		1,000
Letter of Credit
Debt Instrument [Line Items]
Outstanding letters of credit		95,000
Revolving Credit Facility
Debt Instrument [Line Items]
Facility, aggregate principal amount	1,000,000
Facility, term	5 years
Interest rate cap agreements
Debt Instrument [Line Items]
Interest rate agreements, notional amount		3,500,000
Derivative, expiration date		Jun. 30, 2018
Fair value of assets		12,340
Unrealized (losses) gain on interest rate swap and cap agreements		(2,147)
Interest Rate Swap
Debt Instrument [Line Items]
Notional amount terminated	600,000
Debt refinancing charges	3,100
Debt expense		6,100
Debt refinancing charges	(3,100)
Amortizing Swap
Debt Instrument [Line Items]
Notional amount terminated	1,137,500
Maximum
Debt Instrument [Line Items]
Senior secured leverage ratio	3.50
Maximum \| Interest rate cap agreements
Debt Instrument [Line Items]
Debt instrument Interest rate		3.50%
Minimum
Debt Instrument [Line Items]
Senior secured leverage ratio	1.00
Covenants factor leverage ratio	1.00
Term Loan A Term Loan B
Debt Instrument [Line Items]
Interest rate description		At December 31, 2014, the overall weighted average interest rate for the Term Loan A was determined based upon the LIBOR interest rates in effect for all of the individual tranches plus the interest rate margin.
Term Loan A Term Loan B \| Maximum
Debt Instrument [Line Items]
Term Loan A and Term Loan B maturity date range		12 months
Term Loan A Term Loan B \| Minimum
Debt Instrument [Line Items]
Term Loan A and Term Loan B maturity date range		1 month
Term Loan A
Debt Instrument [Line Items]
Debt instrument, annual principal payment		37,500	100,000
Term Loan A-3
Debt Instrument [Line Items]
Debt instrument, annual principal payment		16,875	67,500
Term Loan B
Debt Instrument [Line Items]
Debt instrument, annual principal payment		4,375	17,500
Term Loan B \| Interest rate cap agreements
Debt Instrument [Line Items]
Interest rate agreements, notional amount		2,735,000
Term Loan B \| Maximum \| Interest rate cap agreements
Debt Instrument [Line Items]
Debt instrument, variable interest rate		3.50%
LIBOR interest rate for interest cap		3.50%
Term Loan B \| Maximum \| Interest rate cap agreements \| Derivative Instrument 1
Debt Instrument [Line Items]
Debt instrument Interest rate		2.50%
Interest rate agreements, notional amount		2,735,000
Remaining outstanding debt		747,500
Derivative, Floor Interest Rate		0.75%
Term Loan B-2
Debt Instrument [Line Items]
Debt instrument, annual principal payment		4,125	16,500
New Term Loan A
Debt Instrument [Line Items]
Debt instrument, annual principal payment		25,000				25,000
Facility, aggregate principal amount	1,000,000
Facility, term	5 years
Long term borrowing annual principal payment, 2014	25,000
Long term borrowing annual principal payment, 2015	50,000
Long term borrowing annual principal payment, 2016	62,500
Long term borrowing annual principal payment, 2017	87,500
Long term borrowing annual principal payment, 2018	100,000
Thereafter	675,000
New Term Loan A \| Interest Rate Swap
Debt Instrument [Line Items]
Debt instrument, variable interest rate		1.75%
Interest rate agreements, notional amount		855,000
Fixed interest rate, lower limit		0.49%
Fixed interest rate, upper limit		0.52%
Weighted average effective interest rate		2.26%
Derivative, expiration date		Sep. 30, 2016
Debt expense recognized		3,170
Fair value of assets		1,824
Unrealized pre-tax losses in other comprehensive income		1,457
New Term Loan A \| Interest Rate Swap \| Not Designated as Hedging Instrument
Debt Instrument [Line Items]
Debt instrument, variable interest rate		1.75%
Interest rate agreements, notional amount		120,000
New Term Loan B
Debt Instrument [Line Items]
Interest rate agreements, notional amount		2,735,000
LIBOR interest rate for interest cap		2.50%
Debt instrument, annual principal payment		17,500				17,500
Facility, aggregate principal amount	3,500,000
Facility, term	7 years
Long term borrowing annual principal payment, 2014	17,500
Long term borrowing annual principal payment, 2015	35,000
Long term borrowing annual principal payment, 2016	35,000
Long term borrowing annual principal payment, 2017	35,000
Long term borrowing annual principal payment, 2018	35,000
Long term borrowing annual principal payment, 2019	35,000
Long term borrowing annual principal payment, 2020	35,000
Long term borrowing annual principal payment, 2021	3,272,500
Derivative, expiration date		Sep. 30, 2016
Debt expense recognized		2,439
Fair value of assets		1,594
Unrealized (losses) gain on interest rate swap and cap agreements		(5,972)
New Term Loan B \| Interest rate cap agreements \| Derivative Instrument 2
Debt Instrument [Line Items]
Interest rate agreements, notional amount		1,250,000
Derivative, expiration date		Sep. 30, 2014
Debt expense recognized		2,691
New Term Loan B \| Interest Rate Swap
Debt Instrument [Line Items]
Debt instrument, variable interest rate		2.75%
New Term Loan B \| Maximum
Debt Instrument [Line Items]
Covenants factor leverage ratio	3.50
New Term Loan B \| Maximum \| Interest rate cap agreements \| Derivative Instrument 2
Debt Instrument [Line Items]
Debt instrument Interest rate		4.00%
New Term Loan B \| Minimum
Debt Instrument [Line Items]
Debt instrument Interest rate	0.75%
Senior Secured Credit Facilities
Debt Instrument [Line Items]
Undrawn revolving credit facilities		1,000,000
Payment of total outstanding principal balances under existing Senior Secured Credit Facilities plus accrued interest		5,362,400
Senior Notes 5.125 Percent Due 2024
Debt Instrument [Line Items]
Senior notes	1,750,000	1,750,000
Senior note, interest rate	5.125%	5.125%
Senior note, due date		2024
Senior notes interest payment period		The 5 1/8% Senior Notes pay interest on January 15 and July 15 of each year beginning January 15, 2015
Senior notes interest payment, first required payment date		Jan. 15, 2015
Debt redemption end date		Jul. 15, 2019
Proceeds from borrowings		1,750,000
Senior Notes 5.125 Percent Due 2024 \| Maximum
Debt Instrument [Line Items]
Debt redemption end date		Jul. 15, 2017
Senior Notes 6.625 Percent Due 2020
Debt Instrument [Line Items]
Senior notes		775,000
Senior note, interest rate		6.625%
Senior note, due date		2020
Senior Notes 5.75 Percent Due 2022
Debt Instrument [Line Items]
Senior notes		1,250,000
Senior note, interest rate		5.75%
Senior note, due date		2022
New Term Loans and Senior Notes 5.125 Percent Due 2024
Debt Instrument [Line Items]
Proceeds from borrowings		6,250,000
New Term Loans and Senior Notes 5.125 Percent Due 2024 \| Maximum
Debt Instrument [Line Items]
Percentage of redemption	35.00%
New Term Loans
Debt Instrument [Line Items]
Proceeds from borrowings		4,500,000
Senior Notes 6.375 Percent Due 2018
Debt Instrument [Line Items]
Outstanding principal balances		483,100
Aggregate debt principal balances		775,000
Redemption of total amount of debt including principal and interest		512,400
Debt instrument, redemption price ratio		1,051.25
Cash tender premium for redemption		24,800
Fees, discounts and other professional expenses		81,600
Senior Notes 6.375 Percent Due 2018 \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Aggregate debt principal balances					188
Redemption of total amount of debt including principal and interest					194
Debt instrument, redemption price ratio					1,021.25
Cash tender premium for redemption					4
Senior Notes 6.375 Percent Due 2018 \| Derivative Instrument 2
Debt Instrument [Line Items]
Aggregate debt principal balances					291,719
Redemption of total amount of debt including principal and interest					309,954
Debt instrument, redemption price ratio					1,047.81
Cash tender premium for redemption					$ 13,947
London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, variable interest rate	1.75%
London Interbank Offered Rate (LIBOR) \| Term Loan A
Debt Instrument [Line Items]
Debt instrument, variable interest rate		1.75%
London Interbank Offered Rate (LIBOR) \| Term Loan B \| Maximum
Debt Instrument [Line Items]
Debt instrument, variable interest rate		2.75%
London Interbank Offered Rate (LIBOR) \| Term Loan B \| Minimum
Debt Instrument [Line Items]
Debt instrument, variable interest rate		2.75%
London Interbank Offered Rate (LIBOR) \| New Term Loan A
Debt Instrument [Line Items]
Debt instrument, variable interest rate			1.75%
London Interbank Offered Rate (LIBOR) \| New Term Loan A \| Maximum
Debt Instrument [Line Items]
Debt instrument, variable interest rate	2.00%
London Interbank Offered Rate (LIBOR) \| New Term Loan A \| Minimum
Debt Instrument [Line Items]
Debt instrument, variable interest rate	1.50%
London Interbank Offered Rate (LIBOR) \| New Term Loan B
Debt Instrument [Line Items]
Debt instrument, variable interest rate			2.75%