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Significant Accounting Policies - Additional Information (Details)	9 Months Ended	12 Months Ended			156 Months Ended	192 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2019 USD ($) Segment Customer	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Mar. 29, 2019 USD ($)	Mar. 29, 2019 USD ($)	Dec. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Jan. 01, 2019 USD ($)
Significant Accounting Policies [Line Items]
Number of operating segment | Segment		1
Number of customer exceeding 5% of revenue | Customer		0
Depreciation expenses		$ 253,700,000	$ 230,400,000	$ 205,600,000
Self-insurance reserve	$ 141,100,000	141,100,000	135,800,000
Long-term portions of self insurance reserve	86,700,000	86,700,000	82,500,000
Allocated share-based compensation expense		42,900,000	10,700,000	22,700,000
Employee service share-based compensation, tax benefit from compensation expense		(10,800,000)	(3,200,000)	(9,000,000.0)
Advertising expense		28,300,000	28,200,000	$ 27,300,000
Debt and capital lease obligations	45,000,000	45,000,000	45,000,000
Long-term debt, fair value	46,100,000	46,100,000	$ 45,600,000
operating Lease right of use asset	65,300,000	65,300,000
Recognition of operating lease liability							$ 66,485,000
Accounting Standards Update 2016-02
Significant Accounting Policies [Line Items]
operating Lease right of use asset									$ 68,000,000.0
Recognition of operating lease liability									$ 69,100,000
2018 Share Repurchase Program [Member]
Significant Accounting Policies [Line Items]
Stock repurchase program, authorized amount								$ 250,000,000.0
2019 Share Repurchase Program [Member]
Significant Accounting Policies [Line Items]
Stock repurchase program, authorized amount	350,000,000.0	350,000,000.0
Stock repurchase program, remaining authorized repurchase amount	240,800,000	240,800,000
Bodily Injury and Property Damage Member
Significant Accounting Policies [Line Items]
Insurance maximum, per occurrence	3,000,000.0				$ 2,750,000
Corridor deductible		2,500,000
Insurance layer to meet corridor deductible		5,000,000.0
Workers Compensation Claims [Member]
Significant Accounting Policies [Line Items]
Insurance maximum, per occurrence	$ 2,000,000.0					$ 1,000,000.0
Group Health Claims [Member]
Significant Accounting Policies [Line Items]
Insurance maximum, per occurrence		$ 1,000,000.0

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- Definition

One-time, aggregate corridor deductible on a claim that reaches an insurance layer.

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Minimum insurance layer prior to meeting the one-time corridor deductible.

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Number of customers with more than five percent of revenue.

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Self-insured deductible, per occurrence per year

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Significant Accounting Policies [Line Items]

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- Definition

Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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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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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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

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Amount of lessee's right to use underlying asset under operating lease.

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Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property.

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Carrying amount of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property that are expected to be paid after one year (or the normal operating cycle, if longer).

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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