Acquired Finite And Indefinite Lived Intangible Assets [Line Items]

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- Definition

Customer relationship contractual term maximum.

+ References

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- Definition

Customer relationship contractual term minimum.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

No definition available.

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized after the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

No definition available.

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

No definition available.

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the fourth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the third rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

No definition available.

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- Definition

Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized in the second rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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- Definition

Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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Goodwill and Other Intangible Assets - Narrative (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018	Dec. 29, 2018
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]
Goodwill	$ 907,000,000.0		$ 907,000,000.0		$ 902,200,000
Accumulated impairment losses	0		$ 0
Weighted-average amortization period (in years)			12 years
Aggregate amortization expense	5,400,000	$ 6,400,000	$ 10,800,000	$ 13,000,000.0
Estimated annual amortization expense for fiscal period 2019	21,200,000		21,200,000
Estimated annual amortization expense for fiscal period 2020	18,300,000		18,300,000
Estimated annual amortization expense for fiscal period 2021	16,100,000		16,100,000
Estimated annual amortization expense for fiscal period 2022	13,300,000		13,300,000
Estimated annual amortization expense for fiscal period 2023	12,200,000		12,200,000
Estimated annual amortization expense for fiscal period 2024	10,000,000.0		10,000,000.0
Power Hawk Technologies Inc
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]
Goodwill	6,900,000		6,900,000
TMB GeoMarketing Limited
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]
Goodwill	$ 1,300,000		$ 1,300,000
Customer relationships
Acquired Finite And Indefinite Lived Intangible Assets [Line Items]
Weighted-average amortization period (in years)			15 years
Customer relationship contractual term, minimum (in years)			3 years
Customer relationship contractual term, maximum (in years)			5 years