Operating Leases (Tables)

12 Months Ended

Dec. 31, 2020

Lessee Disclosure [Abstract]

Schedule of Net Lease Cost

The table below summarizes our net lease cost for the years ended December 31, 2020 and 2019 (in thousands):

	Year Ended December 31,
	2020			2019
Operating lease cost	$	102,595		$	90,354
Short-term lease cost		502			1,479
Variable lease cost		68			79
Sublease income		(3,894	)		(4,761	)
Net lease cost	$	99,271		$	87,151

The table below summarizes other information related to our operating leases as of and for the year ended December 31, 2020 (in thousands):

Operating lease cash flows	$	89,122
Right-of-use assets obtained in exchange for new operating lease liabilities	$	215,662
Weighted average remaining lease term	12.3 years
Weighted average discount rate		4.23	%

Schedule of Information About Operating Lease Liabilities

The table below presents information about operating lease liabilities as of December 31, 2020, (in thousands, except percentages):

2021	$	93,544
2022		96,278
2023		95,359
2024		94,249
2025		93,040
Thereafter		611,933
Total undiscounted lease payments		1,084,403
Imputed interest		(244,597	)
Total operating lease liabilities	$	839,806