Net income loss before tax quarterly financial data.

No definition available.

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- Definition

Number Of Extra Days In Current Fiscal Year Compared To Prior Fiscal Year

+ References

No definition available.

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- Definition

Quarterly Financial Data

+ References

No definition available.

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- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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- Definition

The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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Quarterly Financial Data (Unaudited) - Schedule of Quarterly Financial Data - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 27, 2020	Jun. 28, 2020	Mar. 29, 2020	Dec. 29, 2019	Sep. 29, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 29, 2019	Dec. 30, 2018
Quarterly Financial Data [Line Items]
Net sales	$ 1,278,637	$ 1,328,484	$ 1,227,215	$ 1,173,021	$ 1,178,949	$ 1,271,029	$ 1,273,659	$ 1,102,912	$ 5,007,357	$ 4,826,549	$ 4,625,364
Gross profit	461,875	472,438	429,301	405,295	413,191	432,224	435,779	389,308	1,768,909	1,670,502	1,555,712
Selling, delivery and administrative expenses									$ 1,455,531	$ 1,489,748	$ 1,497,810
Expenses related to the System Transformation
Quarterly Financial Data [Line Items]
Pre-tax income (expense) impact					0	0	(2,185)	(4,730)
Expenses related to supply chain and asset optimization
Quarterly Financial Data [Line Items]
Pre-tax income (expense) impact	(548)	(3,122)	(641)	(77)	$ (5,702)	$ (3,581)	$ (1,294)	$ 0
Income related to extra days in fiscal year
Quarterly Financial Data [Line Items]
Pre-tax income (expense) impact	$ 7,354	$ 0	$ 0	$ 0
Number of extra days in fiscal year 2020 compared to fiscal year 2019									4 days
Net sales									$ 59,000
Gross profit									22,000
Selling, delivery and administrative expenses									$ 14,000