Summary of Significant Accounting Policies - Allowance for Credit Losses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2021	Jan. 01, 2020
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for Credit Losses, Beginning Balance			$ 20,080	$ 8,294
Provision for Credit Loss	$ 27,204	$ 23,292
Receivables Charged-Off	(12,326)	(11,506)
Allowance for Credit Loss, Ending Balance	$ 34,958	$ 20,080