Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=109226348&loc=d3e2420-110228

Habit Burger Acquisition (Details) $ in Millions		3 Months Ended			12 Months Ended
Habit Burger Acquisition (Details) $ in Millions	Mar. 18, 2020 USD ($) restaurants	Mar. 31, 2021 USD ($) restaurants	Sep. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Mar. 17, 2021 USD ($)	Dec. 31, 2020 USD ($)
Business Acquisition [Line Items]
Number of Stores \| restaurants		50,000
Acquisition of The Habit Restaurants, Inc., net of cash acquired	$ 408	$ 0		$ 408
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	20
Goodwill, Purchase Accounting Adjustments		2			$ 15
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets	11
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	111
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets	96
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets	28
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	442
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities	68
Business Combination, Recognized Identifiable Asset Acquired and Liability Assumed, Lease Obligation	(170)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	(238)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	204
Goodwill		(597)				$ (597)
Income tax provision		83		12
Goodwill impairment tax benefit [Member]
Business Acquisition [Line Items]
Income tax provision			$ 1	32
The Habit Burger Grill [Member]
Business Acquisition [Line Items]
Goodwill	$ (204)	$ 60
The Habit Burger Grill [Member] \| Company Owned Stores [Member]
Business Acquisition [Line Items]
Number of Stores \| restaurants	245
The Habit Burger Grill [Member] \| Franchisee Owned Stores [Member]
Business Acquisition [Line Items]
Number of Stores \| restaurants	31
Goodwill [Member]
Business Acquisition [Line Items]
Impairment expense			$ 5	$ 139
Lease Agreements [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets	$ 196