Revenue from Contracts with Customers - Contract Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 28, 2020	Jun. 30, 2019	Jun. 28, 2020	Jun. 30, 2019
Revenue from Contract with Customer [Abstract]
Increase (decrease) in contract assets, excluding deconsolidation	$ 100		$ 400
Increase (decrease) in contract assets		$ (5,700)	2,869	$ (7,409)
Decrease in contract with customer, liability, including addbacks	(37,500)	(17,400)	(53,700)	(18,600)
Revenue recognized	$ 38,600	$ 29,600	$ 69,400	$ 41,600

Decrease in Contract Assets, Excluding Deconsolidation

No definition available.

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- Definition

Increase (Decrease) in Contract with Customer, Liability, Including Addbacks

+ References

No definition available.

+ Details

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- Definition

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045

+ Details

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- Definition

Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

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- References

No definition available.

+ Details

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