Leases (Tables)

3 Months Ended

Mar. 31, 2019

Lease-related assets and liabilities as of March 31, 2019 are as follows ($000 omitted):



Assets:
Operating lease assets, net of accumulated amortization		103,947
Finance lease assets, net of accumulated depreciation		1,151
Total lease assets		105,098

Liabilities:
Operating lease liabilities		115,307
Finance lease liabilities		5,760
Total lease liabilities		121,067

Other information related to operating and finance leases during the three months ended March 31, 2019 is as follows:



	Operating		Finance

Cash paid for amounts included in the measurement of lease liabilities ($000)	11,095		897
Lease assets obtained in exchange for lease obligations ($000)	25,244		—
Weighted average remaining lease term (years):	4.7		2.8
Weighted average discount rate	4.5	%	5.2	%

Future minimum lease payments under operating and finance leases as of March 31, 2019 are as follows:



	Operating		Finance
	($000 omitted)
2019 (excludes the three months ended March 31, 2019)	30,221		2,180
2020	32,328		1,913
2021	23,953		957
2022	17,242		957
2023	12,262		80
Thereafter	20,928		—
Total future minimum lease payments	136,934		6,087
Less: imputed interest	(21,627	)	(327	)
Net future minimum lease payments	115,307		5,760

Future minimum lease payments under operating and finance leases as of March 31, 2019 are as follows:



	Operating		Finance
	($000 omitted)
2019 (excludes the three months ended March 31, 2019)	30,221		2,180
2020	32,328		1,913
2021	23,953		957
2022	17,242		957
2023	12,262		80
Thereafter	20,928		—
Total future minimum lease payments	136,934		6,087
Less: imputed interest	(21,627	)	(327	)
Net future minimum lease payments	115,307		5,760