Represents the floor for the reference rate used to compute the variable rate on the debt instrument.

No definition available.

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Represents the fixed charge coverage ratio relating to the debt agreement.

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No definition available.

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Represents the number of days for extensions on customary terms relating to escrow notes issued by the entity, 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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Represents the number of days threshold relating to the debt threshold per the debt agreement, 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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Represents the threshold amount allowed to be outstanding per the debt agreement.

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No definition available.

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Represents the threshold amount allowed to be outstanding per the debt agreement relating to a pending acquisition.

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No definition available.

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Represents the threshold amount of availability on the revolving credit facility, below which the entity is required to maintain a specified minimum fixed charge coverage ratio per the covenant terms.

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No definition available.

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Represents the threshold amount of debt per the agreement.

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No definition available.

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Represents the number of second priority secured term loan facilities of the entity.

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No definition available.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations.

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The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

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

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No definition available.

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

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

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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

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Fair value amount of debt instrument that was repurchased.

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Face (par) amount of the original debt instrument that was repurchased.

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The amount of debt premium that was originally recognized at the issuance of the instrument that has yet to be amortized.

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

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No definition available.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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No definition available.

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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.

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

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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No definition available.

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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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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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.

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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.

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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.

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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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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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Indebtedness and Credit Agreements (Details) shares in Thousands, $ in Thousands			3 Months Ended
	May. 30, 2015 USD ($)	Apr. 02, 2015 USD ($)	May. 30, 2015 USD ($) loan shares	Feb. 28, 2015 USD ($)	Jan. 13, 2015 USD ($)	Jan. 12, 2015 USD ($)
Indebtedness and credit agreement
Lease financing obligations	$ 87,256		$ 87,256	$ 91,993
Total debt	7,234,871		7,234,871	5,644,943
Current maturities of long-term debt and lease financing obligations	(35,039)		(35,039)	(100,376)
Long-term debt and lease financing obligations, less current maturities	$ 7,199,832		7,199,832	5,544,567
Convertible notes amount			$ 64,089
Credit facility
Number of second priority secured term loan facilities \| loan			2
Ownership interest (as a percent)	100.00%		100.00%
Maturities
Remainder of fiscal 2016	$ 5,368		$ 5,368
2017	0		0
2018	0		0
2019	0		0
2020	1,584,000		1,584,000
Thereafter	5,555,000		5,555,000
Senior secured credit facility
Indebtedness and credit agreement
Long-term debt	3,209,368		3,209,368	3,350,367
Senior secured revolving credit facility due January 2020
Indebtedness and credit agreement
Long-term debt	1,584,000		1,584,000	1,725,000
Credit facility
Maximum borrowing capacity					$ 3,000,000	$ 1,795,000
Outstanding borrowings	1,584,000		1,584,000
Letters of credit outstanding	69,309		69,309
Additional borrowing capacity	1,346,691		1,346,691
Amount of debt allowed to be outstanding			1,500,000
Amount of debt allowed to be outstanding related to Pending Acquisition			1,800,000
Threshold amount of debt			$ 750,000
Number of days relating to debt threshold			90 days
Period allowed for extensions on customary terms			90 days
Senior secured revolving credit facility due January 2020 \| Minimum
Credit facility
Percentage of fee payable on daily unused revolver availability			0.25%
Fixed charge coverage ratio			1.00
Senior secured revolving credit facility due January 2020 \| Maximum
Credit facility
Percentage of fee payable on daily unused revolver availability			0.375%
Senior secured revolving credit facility due January 2020 \| LIBOR \| Minimum
Credit facility
Percentage points added to the reference rate			1.50%
Senior secured revolving credit facility due January 2020 \| LIBOR \| Maximum
Credit facility
Percentage points added to the reference rate			2.00%
Tranche 7 Term Loan due February 2020
Credit facility
Amount of debt repurchased					$ 1,143,650
8.00% senior secured notes (senior lien) due August 2020
Indebtedness and credit agreement
Long-term debt	$ 650,000		$ 650,000	$ 650,000
Debt instrument, stated interest rate (as a percent)	8.00%		8.00%	8.00%	8.00%
Tranche 1 Term Loan (second lien) due August 2020
Indebtedness and credit agreement
Long-term debt	$ 470,000		$ 470,000	$ 470,000
Principal amount of debt	470,000		$ 470,000
Tranche 1 Term Loan (second lien) due August 2020 \| LIBOR
Credit facility
Percentage points added to the reference rate			4.75%
LIBOR floor (as a percent)			1.00%
Tranche 1 Term Loan (second lien) due August 2020 \| Citibank's base rate
Credit facility
Percentage points added to the reference rate			3.75%
Tranche 2 Term Loan (second lien) due June 2021
Indebtedness and credit agreement
Long-term debt	500,000		$ 500,000	500,000
Principal amount of debt	500,000		$ 500,000
Tranche 2 Term Loan (second lien) due June 2021 \| LIBOR
Credit facility
Percentage points added to the reference rate			3.875%
LIBOR floor (as a percent)			1.00%
Tranche 2 Term Loan (second lien) due June 2021 \| Citibank's base rate
Credit facility
Percentage points added to the reference rate			2.875%
Other secured
Indebtedness and credit agreement
Long-term debt	5,368		$ 5,368	5,367
Unsecured Guaranteed Debt
Indebtedness and credit agreement
Long-term debt	3,515,247		3,515,247	1,715,415
9.25% senior notes due March 2020
Indebtedness and credit agreement
Long-term debt	905,247		905,247	905,415
Principal amount of debt	902,000		902,000	902,000
Unamortized premium	$ 3,247		$ 3,247	$ 3,415
Debt instrument, stated interest rate (as a percent)	9.25%		9.25%	9.25%
6.75% senior notes due June 2021
Indebtedness and credit agreement
Long-term debt	$ 810,000		$ 810,000	$ 810,000
Debt instrument, stated interest rate (as a percent)	6.75%		6.75%	6.75%
6.125% senior notes due 2023
Indebtedness and credit agreement
Long-term debt	$ 1,800,000		$ 1,800,000
Debt instrument, stated interest rate (as a percent)	6.125%		6.125%
Unsecured Unguaranteed Debt
Indebtedness and credit agreement
Long-term debt	$ 423,000		$ 423,000	$ 487,168
8.5% convertible notes due May 2015
Indebtedness and credit agreement
Long-term debt				$ 64,168
Debt instrument, stated interest rate (as a percent)	8.50%		8.50%	8.50%
Convertible notes amount			$ 68,089
Convertible notes due 2015 were converted into common stock (in shares) \| shares			24,762
Face amount of debt repurchased	$ 79		$ 79
7.7% notes due February 2027
Indebtedness and credit agreement
Long-term debt	$ 295,000		$ 295,000	$ 295,000
Debt instrument, stated interest rate (as a percent)	7.70%		7.70%	7.70%
6.875% fixed-rate senior notes due December 2028
Indebtedness and credit agreement
Long-term debt	$ 128,000		$ 128,000	$ 128,000
Debt instrument, stated interest rate (as a percent)	6.875%		6.875%	6.875%
Forecast \| Senior secured revolving credit facility due January 2020
Credit facility
Maximum borrowing capacity					$ 3,700,000
Prior to repayment of 2020 8.00% Notes \| Senior secured revolving credit facility due January 2020 \| Minimum
Credit facility
Additional borrowing capacity	$ 300,000		$ 300,000
Threshold availability on the thirtieth consecutive calendar day			225,000
Prior to repayment of 2020 8.00% Notes \| Senior secured revolving credit facility due January 2020 \| Maximum
Credit facility
Threshold availability on revolving credit facility to trigger fixed charge coverage requirements			175,000
Threshold availability on the third consecutive business day			225,000
On and after repayment of 2020 8.00% Notes \| Senior secured revolving credit facility due January 2020 \| Minimum
Credit facility
Additional borrowing capacity	365,000		365,000
Threshold availability on the thirtieth consecutive calendar day			250,000
On and after repayment of 2020 8.00% Notes \| Senior secured revolving credit facility due January 2020 \| Maximum
Credit facility
Threshold availability on revolving credit facility to trigger fixed charge coverage requirements			200,000
Threshold availability on the third consecutive business day			$ 250,000
T P G EnvisionRx \| 6.125% senior notes due 2023
Indebtedness and credit agreement
Principal amount of debt		$ 1,800,000
Debt instrument, stated interest rate (as a percent)		6.125%
Credit facility
Redemption price		101.00%
Net proceeds included in cash and cash equivalents	$ 1,768,622