Leased Assets and Liabilities (Lease Maturity) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Operating Leases
2021	$ 52,010
2022	42,934
2023	35,758
2024	32,127
2025	25,471
Thereafter	91,000
Total	279,300
Less: present value discount	59,826
Lease liability	219,474
Finance Leases
2021	6,206
2022	5,642
2023	4,899
2024	3,972
2025	2,853
Thereafter	5,074
Total	28,646
Less: present value discount	5,070
Lease liability	23,576
Total
2021	58,216
2022	48,576
2023	40,657
2024	36,099
2025	28,324
Thereafter	96,074
Total	307,946
Less: present value discount	64,896
Lease liability	$ 243,050

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980

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