Loans and Leases (Direct Finance and Leveraged Leases) (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Direct Finance Leases
Lease Receivable	$ 0.0	$ 1.5
Residual Value	0.0	21.3
Initial Direct Costs	0.0	0.2
Unearned Income	0.0	0.0
Investment in Direct Finance Leases	0.0	23.0
Leveraged Leases
Net Rental Receivable	11.8	19.1
Residual Value	0.0	33.1
Unearned Income	(0.4)	(9.6)
Investment in Leveraged Leases	11.4	42.6
Lease Financing, net	$ 11.4	$ 65.6

Direct Financing Lease, Initial Direct Costs

No definition available.

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- Definition

Amount of deferred selling profit from direct financing lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919379-209981

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- Definition

Present value of lease payments not yet received by lessor and amount expected to be derived from underlying asset, following end of lease term, guaranteed by lessee or other third party unrelated to lessor, from direct financing lease.

+ References

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- Definition

Amount of net investment in direct financing lease.

+ References

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- References

No definition available.

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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

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- References

No definition available.

+ Details

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- Definition

The estimated portion of pretax income and investment tax credit remaining to be allocated to income over the lease term.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 30
-Paragraph 14
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- Definition

The net investment in arrangements meeting the criteria for classification as leveraged leases including deferred taxes.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

This element represents leveraged lease rentals receivable, net of that portion of the rental applicable to principal and interest on the nonrecourse debt.

+ References

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-Publisher FASB
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- Definition

The estimate of the value of the leased asset at the end of the lease term.

+ References

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-Publisher FASB
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- Definition

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Paragraph 5
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