Receivables Schedule of Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Accounts Receivable, Allowance for Credit Loss	$ 192,130	$ 171,414	$ 128,410	$ 71,533
Accounts Receivable, Credit Loss Expense (Reversal)	85,802	57,167	70,849
Accounts Receivable, Allowance for Credit Loss, Writeoff	69,692	14,163	13,972
Current Expected Credit Losses
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Accounts Receivable, Allowance for Credit Loss	153,566	106,075	64,561	52,786
Accounts Receivable, Credit Loss Expense (Reversal)	65,099	57,167	25,529
Accounts Receivable, Allowance for Credit Loss, Writeoff	22,214	15,653	13,754
Non-current Expected Credit Losses
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Accounts Receivable, Allowance for Credit Loss	38,564	65,339	63,849	$ 18,747
Accounts Receivable, Credit Loss Expense (Reversal)	20,703	0	45,320
Accounts Receivable, Allowance for Credit Loss, Writeoff	47,478	$ 1,490	$ 218
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 [Member]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
SEC Schedule, 12-09, Valuation Allowances and Reserves, Increase (Decrease) Adjustment	4,606
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 [Member] | Current Expected Credit Losses
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
SEC Schedule, 12-09, Valuation Allowances and Reserves, Increase (Decrease) Adjustment	4,606
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2016-13 [Member] | Non-current Expected Credit Losses
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
SEC Schedule, 12-09, Valuation Allowances and Reserves, Increase (Decrease) Adjustment	$ 0