Leases - Balance Sheet Location and Values of Lease Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	Apr. 04, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease assets	$ 278,537	$ 296,020	[1]
Finance lease assets	44,342	36,267
Total lease assets	322,879	332,287
Current operating lease liabilities	48,295	52,138
Current finance lease liabilities	5,596	4,663
Total current lease liabilities	53,891	56,801
Noncurrent operating lease liabilities	246,588	262,048	[1]
Noncurrent finance lease liabilities	40,646	33,280
Total noncurrent lease liabilities	287,234	295,328
Total lease liabilities	$ 341,125	$ 352,129
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	us-gaap:OtherAssets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Notes payable and current portion of long-term debt
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	us-gaap:LongTermDebtNoncurrent

[1] The year-end condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States of America.