Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Components Of Balance Sheet Information Related To Leases

	December 31,
	2020		2019
Assets
Operating lease assets	$	123,448	$	111,652
Liabilities
Current operating leases		36,200		39,280
Noncurrent operating leases		99,210		86,656
Total operating lease liabilities	$	135,410	$	125,936

Components Of Lease Expense

	December 31,
	2020		2019
Lease Expense (a)
Operating lease expense	$	60,195	$	49,112
Sublease income		(83)		(6)
Net lease expense	$	60,112	$	49,106

(a)Includes short-term leases and variable lease costs, which are immaterial. Included in both cost of services provided and goods sold and selling, general and administrative expenses.

Components Of Cash Flow Information Related To Leases

	December 31,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from leases	$	49,932	$	41,525
Leased assets obtained in exchange for new operating lease liabilities	$	58,802	$	150,356

Weighted Average Remaining Lease Term
Operating leases	4.98		years
Weighted Average Discount Rate
Operating leases	2.87	%

Summary Of Maturity Of Operating Lease Liabilities

Maturity of Operating Lease Liabilities (in thousands)
2021	$	43,437
2022		31,059
2023		24,174
2024		18,243
2025		12,175
Thereafter		18,614
Total lease payments	$	147,702
Less: interest		(10,356)
Less: lease obligations signed but not yet commenced		(1,936)
Total liability recognized on the balance sheet	$	135,410