Finance Lease Receivables (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Loans and Leases Receivable Disclosure [Line Items]
Capital Leases, Future Minimum Payments Due Thereafter	$ 2.3
2021	7.3
2022	5.9
2023	5.2
2024	5.0
Sales-Type and Direct Financing Leases, Lease Receivable, to be Received, Year Five	3.7
Capital Leases Net Investment In Sales Type Leases Receivable Net	27.8	$ 26.5
Capital Leases, Future Minimum Payments Receivable	29.4
Financing Receivable, Allowance for Credit Losses	0.2	0.2
Sales-type Lease, Unguaranteed Residual Asset	0.1	0.1
Capital Leases Net Investment In Sales Type Leases Minimum Payments To Be Received And Unguaranteed Residual Values	29.3	28.0
Capital Leases Net Investment In Sales Type Leases Unearned Interest Income	1.5	1.5
Finance Leases Portfolio Segment [Member]
Loans and Leases Receivable Disclosure [Line Items]
Capital Leases, Future Minimum Payments Receivable	$ 29.4	$ 28.1

Capital Leases Net Investment In Sales Type Leases Minimum Payments To Be Received And Unguaranteed Residual Values

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Capital Leases Net Investment In Sales Type Leases Receivable Net

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Capital Leases Net Investment In Sales Type Leases Unearned Interest Income

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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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
-Topic 842
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Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases in fifth 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 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 after fifth 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 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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- Definition

Present value expected to be derived from underlying asset following end of lease term not guaranteed by lessee or other third party unrelated to lessor.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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