Business Overview and Significant Accounting Policies (Tables)

12 Months Ended

Dec. 29, 2019

Accounting Policies [Abstract]

Schedule of Property, Plant and Equipment Useful Lives

Depreciation is recorded based on the carrying values of buildings, machinery and equipment using the straight-line method over the estimated useful lives set forth as follows:

	Useful Life (Years)
Buildings	20 - 40
Machinery and equipment
Tooling	10 - 25
Machinery and equipment	5 - 25
Molds and dies	12 - 25
Office equipment, fixtures and fittings	3 - 12
Information technology systems	5 - 15

Schedule of Useful Lives of Intangible Assets

Definite lived intangible assets are amortized over their estimated useful lives. Information pertaining to the estimated useful lives of intangible assets is as follows:

	Estimated Useful Life
Customer relationships	Over expected relationship period, not exceeding 10 years
Non-compete agreements	Straight-line over life of the agreement
Patents	Over expected useful life, not exceeding 17 years
System software development	Over expected useful life
Supply agreements	Straight-line over life of the agreement
Acquired trademarks and tradenames	Straight-line over expected useful life

Schedule of Product Warranty Liability

The rollforward of our warranty provision is as follows for the periods indicated:

	Year Ended
(In thousands)	December 29, 2019			December 30, 2018			December 31, 2017
Balance at beginning of period	$	4,270		$	2,189		$	2,717
Additions charged to expense	7,142			6,965			5,715
Deductions	(6,998		)	(4,884		)	(6,243		)
Balance at end of period	$	4,414		$	4,270		$	2,189