Long-Term Debt and Finance Lease Obligations - Long term debt (Details) - USD ($) $ in Thousands	Jul. 01, 2020	Sep. 30, 2020	Dec. 31, 2019
Long-term debt
Carrying Amount		$ 10,523,566	$ 10,625,996
Fair Value		11,003,266	11,096,954
Unamortized deferred financing costs and debt discounts, net		(13,971)	(16,250)
Finance lease obligations		176,180	212,617
Total long-term debt and finance lease obligations (including current portion)		$ 10,685,775	10,822,363
5 1/8% Senior Notes due 2020
Long-term debt
Carrying Amount			1,100,000
Fair Value			$ 1,110,208
Interest rate (as a percent)		5.125%	5.125%
6 3/4% Senior Notes due 2021
Long-term debt
Carrying Amount		$ 2,000,000	$ 2,000,000
Fair Value		$ 2,055,660	$ 2,109,420
Interest rate (as a percent)		6.75%	6.75%
5 7/8% Senior Notes due 2022
Long-term debt
Carrying Amount		$ 2,000,000	$ 2,000,000
Fair Value		$ 2,090,160	$ 2,129,580
Interest rate (as a percent)		5.875%	5.875%
5% Senior Notes due 2023
Long-term debt
Carrying Amount		$ 1,500,000	$ 1,500,000
Fair Value		1,533,990	1,543,770
5 7/8% Senior Notes due 2024
Long-term debt
Carrying Amount		2,000,000	2,000,000
Fair Value		$ 2,064,700	$ 2,049,080
Interest rate (as a percent)		5.875%	5.875%
7 3/4% Senior Notes due 2026
Long-term debt
Carrying Amount		$ 2,000,000	$ 2,000,000
Fair Value		$ 2,202,920	$ 2,128,900
Interest rate (as a percent)		7.75%	7.75%
7 3/8% Senior Notes due 2028
Long-term debt
Carrying Amount		$ 1,000,000
Fair Value		$ 1,032,270
Interest rate (as a percent)	7.375%	7.375%
Redemption price as a percentage of principal amount	100.00%
Percentage of principal amount at which notes may be required to be repurchased in event of change of control	101.00%
Aggregate principal amount	$ 1,000,000
7 3/8% Senior Notes due 2028 \| Maximum
Long-term debt
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed	35.00%
Other notes payable
Long-term debt
Carrying Amount		$ 23,566	$ 25,996
Fair Value		$ 23,566	$ 25,996

Debt repurchase price percentage in the event of change of control.

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- Definition

Amount of short-term and long-term debt and lease obligation.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

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

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- Definition

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

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Percentage of principal amount of debt redeemed.

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No definition available.

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Amount, after accumulated amortization, of debt discount (premium).

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Present value of lessee's discounted obligation for lease payments from finance lease.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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