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Employee Benefits - Schedule of Multiemployer Pension Plans (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 29, 2018 | Dec. 30, 2017 | Dec. 31, 2016
Multiemployer Plans [Line Items] |  |  |
Multiemployer plans, estimated withdrawal liability |  | $ 5.0 |
Multiemployer plans, warranty liability, payment period | 19 years |  |
Multiemployer plans, employer contribution amount as a percentage of total contributions | 0.06% |  |
Multi-employer pension withdrawal liability | $ 7.1 |  |
Multiemployer contributions for the period | $ 0.5 | 0.9 | $ 1.4
Lumber Employees Local 786 Retirement Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN/Pension Plan Number | 516067407 |  |
Employer contribution plans, employer contribution amount in excess of plan contributions |  |  | 5.00%
Multiemployer contributions for the period |  |  | $ 0.4
Central States, Southeast and Southwest Areas Pension Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
EIN/Pension Plan Number | 366044243 |  |
Multiemployer plans, employer contribution amount as a percentage of plan contributions | 5.00% |  |
Multi-employer pension withdrawal liability | $ 52.5 |  |
Multiemployer contributions for the period | 0.4 | 0.7 | 0.6
Other |  |  |
Multiemployer Plans [Line Items] |  |  |
Multiemployer contributions for the period | $ 0.1 | $ 0.2 | $ 0.4
Maximum |  |  |
Multiemployer Plans [Line Items] |  |  |
Multiemployer plans, warranty liability, payment period | 20 years |  |
Maximum | Central States, Southeast and Southwest Areas Pension Fund |  |  |
Multiemployer Plans [Line Items] |  |  |
Multiemployer contributions for the period | $ 1.0 |  |

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- Definition The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation 12B -Number 240 -Section 12 -Subsection b-2 + Details
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- Definition Amount of contributions made to multiemployer plan by employer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450691-114947 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 80 -Section 50 -Paragraph 5 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947 + Details
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