Finance Assets and Lessor Operating Leases (Sales-type Lease and Loan Receivables) (Details) $ in Thousands	Sep. 30, 2020 USD ($)
Sales-type Lease Receivables
Remaining for year ending December 31, 2020	$ 150,445
Year ending December 31, 2021	434,255
Year ending December 31, 2022	309,151
Year ending December 31, 2023	182,533
Year ending December 31, 2024	88,034
Thereafter	18,647
Total	1,183,065
Loan Receivables
Remaining for year ending December 31, 2020	237,970
Year ending December 31, 2021	13,314
Year ending December 31, 2022	11,507
Year ending December 31, 2023	6,394
Year ending December 31, 2024	7,023
Thereafter	6,001
Total	282,209
North America
Sales-type Lease Receivables
Remaining for year ending December 31, 2020	114,724
Year ending December 31, 2021	359,198
Year ending December 31, 2022	259,729
Year ending December 31, 2023	155,254
Year ending December 31, 2024	77,034
Thereafter	15,536
Total	981,475
Loan Receivables
Remaining for year ending December 31, 2020	215,593
Year ending December 31, 2021	13,314
Year ending December 31, 2022	11,507
Year ending December 31, 2023	6,394
Year ending December 31, 2024	7,023
Thereafter	6,001
Total	259,832
International
Sales-type Lease Receivables
Remaining for year ending December 31, 2020	35,721
Year ending December 31, 2021	75,057
Year ending December 31, 2022	49,422
Year ending December 31, 2023	27,279
Year ending December 31, 2024	11,000
Thereafter	3,111
Total	201,590
Loan Receivables
Remaining for year ending December 31, 2020	22,377
Year ending December 31, 2021	0
Year ending December 31, 2022	0
Year ending December 31, 2023	0
Year ending December 31, 2024	0
Thereafter	0
Total	$ 22,377

Financing Receivable, Payments To Be Received

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Financing Receivable, Payments To Be Received, Fiscal Year Maturity [Abstract]

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Financing Receivable, Payments To Be Received, Four Years

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Financing Receivable, Payments To Be Received, Next Twelve Months

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Financing Receivable, Payments To Be Received, Remainder Of Fiscal Year

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Sales-Type And Direct Financing Leases, Lease Receivable, To Be Received, After Year Four

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919391-209981

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in remainder of current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
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-URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919391-209981

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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