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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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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Fair value amount of debt instrument that was repurchased.

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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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Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer).

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Long-Term Debt and Finance Lease Obligations - Long term debt (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Jun. 01, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 27, 2012	Jul. 26, 2012
Long-term debt
Carrying Amount			$ 10,523,565	$ 10,625,996
Fair Value			11,139,175	11,096,954
Unamortized deferred financing costs and debt discounts, net			(12,684)	(16,250)
Finance lease obligations	$ 147,358		160,609	212,617
Total long-term debt and finance lease obligations (including current portion)			10,671,490	10,822,363
Decrease in mortgages and other notes payable	2,517
6 3/4% Senior Notes due 2021
Long-term debt
Carrying Amount			2,000,000	2,000,000
Fair Value			$ 2,047,260	$ 2,109,420
Interest rate (as a percent)			6.75%	6.75%
Debt repurchased	205,000
Outstanding debt		$ 1,795,000
5 7/8% Senior Notes due 2022
Long-term debt
Carrying Amount			$ 2,000,000	$ 2,000,000
Fair Value			$ 2,095,820	$ 2,129,580
Interest rate (as a percent)			5.875%	5.875%		5.875%
5% Senior Notes due 2023
Long-term debt
Carrying Amount			$ 1,500,000	$ 1,500,000
Fair Value			$ 1,566,300	$ 1,543,770
Interest rate (as a percent)			5.00%	5.00%	5.00%
5 7/8% Senior Notes due 2024
Long-term debt
Carrying Amount			$ 2,000,000	$ 2,000,000
Fair Value			$ 2,099,580	$ 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			$ 2,236,520	$ 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			$ 1,070,130
Interest rate (as a percent)			7.375%	7.375%
Other notes payable
Long-term debt
Carrying Amount			$ 23,565	$ 25,996
Fair Value			23,565	$ 25,996
D I S H D B S Corporation
Long-term debt
Carrying Amount	10,318,211		10,523,565
Fair Value	10,847,990		11,139,175
Unamortized deferred financing costs and debt discounts, net	(11,310)		(12,684)
Finance lease obligations	147,358		160,609
Total long-term debt and finance lease obligations (including current portion)	10,454,259		10,671,490
D I S H D B S Corporation \| 6 3/4% Senior Notes due 2021
Long-term debt
Carrying Amount	1,794,646		2,000,000
Fair Value	$ 1,811,480		$ 2,047,260
Interest rate (as a percent)	6.75%		6.75%
D I S H D B S Corporation \| 5 7/8% Senior Notes due 2022
Long-term debt
Carrying Amount	$ 2,000,000		$ 2,000,000
Fair Value	$ 2,094,220		$ 2,095,820
Interest rate (as a percent)	5.875%		5.875%
D I S H D B S Corporation \| 5% Senior Notes due 2023
Long-term debt
Carrying Amount	$ 1,500,000		$ 1,500,000
Fair Value	$ 1,560,705		$ 1,566,300
Interest rate (as a percent)	5.00%		5.00%
D I S H D B S Corporation \| 5 7/8% Senior Notes due 2024
Long-term debt
Carrying Amount	$ 2,000,000		$ 2,000,000
Fair Value	$ 2,101,980		$ 2,099,580
Interest rate (as a percent)	5.875%		5.875%
D I S H D B S Corporation \| 7 3/4% Senior Notes due 2026
Long-term debt
Carrying Amount	$ 2,000,000		$ 2,000,000
Fair Value	$ 2,203,100		$ 2,236,520
Interest rate (as a percent)	7.75%		7.75%
D I S H D B S Corporation \| 7 3/8% Senior Notes due 2028
Long-term debt
Carrying Amount	$ 1,000,000		$ 1,000,000
Fair Value	$ 1,052,940		$ 1,070,130
Interest rate (as a percent)	7.375%		7.375%
D I S H D B S Corporation \| Other notes payable
Long-term debt
Carrying Amount	$ 23,565		$ 23,565
Fair Value	$ 23,565		$ 23,565