Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2020

The components of lease expense for the year ended December 31, 2020 and 2019 are as follows (in thousands):

	Twelve months ended December 31,
	2020		2019

Operating lease cost	$	73,841	$	72,098
Variable and short term lease cost (a)		42,218		35,711
Total lease and rental expense	$	116,059	$	107,809

Finance lease cost:
Amortization of property under capital lease	$	1,985	$	1,877
Interest on debt of property under capital lease		1,763		1,876
Total finance lease cost	$	3,748	$	3,753

(a) Includes equipment, month-to-month and leases with a maturity of less than 12 months.

Supplemental cash flow information related to leases for the year ended December 31, 2020 and 2019 are as follows (in thousands):

	Twelve months ended December 31,
	2020		2019

Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	115,270	$	107,239
Operating cash flows from finance leases	$	1,885	$	2,078
Financing cash flows from finance leases	$	2,586	$	1,959

Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	69,678	$	383,857
Finance leases	$	37,029	0

Supplemental balance sheet information related to leases as of December 31, 2020 and 2019 are as follows (in thousands):

	December 31,			December 31,
	2020			2019

Operating Leases
Right of use assets-operating leases	$	336,513		$	326,518

Operating lease liabilities	$	59,796		$	56,442
Operating lease liabilities noncurrent		278,303			270,076
Total operating lease liabilities	$	338,099		$	326,518

Finance Leases
Property and equipment	$	75,611		$	38,582
Accumulated depreciation		(28,595	)		(26,610	)
Property and equipment, net	$	47,016		$	11,972

Current maturities of long-term debt	$	2,082		$	1,650
Long-term debt		50,999			16,359
Total finance lease liabilities	$	53,081		$	18,009

Weighted Average remaining lease term, years
Operating leases		10.9			9.7
Finance leases		8.1			6.9

Weighted Average discount rate
Operating leases		4.4	%		4.7	%
Finance leases		9.7	%		9.8	%

Future maturities of lease liabilities as of December 31, 2020 are as follows (in thousands):