Leases Amortization of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Operating Leases
Twelve Months Ending December 31, 2021	$ 9,120
2022	6,791
2023	5,525
2024	4,760
2025	3,818
Beyond 2025	10,792
Total lease payments	40,806	$ 55,580
Less: interest	4,382
Present value of lease payments	36,425	49,292
Finance Leases
Finance Lease, Liability, Payments, Due Next Twelve Months	172
2022	973
2023	0
2024	0
2025	0
Beyond 2025	0
Total lease payments	1,145	4,827
Less: interest	17
Present value of lease payments	1,128	$ 2,209
Total Leases [Line Items]
Twelve Months Ending December 31, 2021	9,293
2022	7,763
2023	5,525
2024	4,760
2025	3,818
Beyond 2025	10,792
Lease, Liability, Payments, Due, Total	41,952
Less: interest	4,399
Present value of lease payments	$ 37,553

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Total Leases

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Present value of lessee's discounted obligation for lease payments from finance lease.

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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
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-URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980

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-URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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