Note 1. Summary of Significant Accounting Policies Lessor Accounting (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Operating and Sales-Type Leases, Lessor Disclosure [Table Text Block]

The following table summarizes the impact of our leases on our Consolidated Statement of Operations (in millions):

	Year Ended December 31, 2019
Operating lease revenues	$	676.3
Variable operating lease revenues	50.5
Sales-type lease revenues	160.5
Interest income on sales-type lease receivables	2.4
Profit recognized at sales-type lease commencement	19.0

The Leasing Group primarily enters into operating leases. Future contractual minimum rental revenues on operating leases related to our wholly-owned and partially-owned subsidiaries are as follows:

	2020		2021		2022		2023		2024		Thereafter		Total
	(in millions)
Future contractual minimum rental revenue	$	560.0	$	445.8	$	342.6	$	241.5	$	153.5	$	268.0	$	2,011.4

Sales-type and Direct Financing Leases, Lease Receivable, Maturity [Table Text Block]

Future contractual minimum lease receivables for sales-type leases will mature as follows (in millions):

2020	$	43.4
2021	131.8
2022	—
2023	—
2024	—
Thereafter	—
Total	$	175.2
Less: Unearned interest income	(20.7		)
Net investment in sales-type leases (1)	$	154.5

⁽¹⁾ Included in other assets in our Consolidated Balance Sheet

Lessor, Operating Lease, Payments to be Received, Maturity [Table Text Block]

Future contractual minimum revenues for operating leases will mature as follows (in millions):

2020	$	568.1
2021	451.9
2022	347.1
2023	243.7
2024	154.0
Thereafter	268.3
Total	$	2,033.1