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Leases (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Lessee, Lease, Description [Line Items] |  |  |
Lessee, Operating Lease, Liability, to be Paid, Year One | $ 6.7 |  |
Lessee, Operating Lease, Liability, to be Paid, Year Two | 4.9 |  |
Lessee, Operating Lease, Liability, to be Paid, Year Three | 3.3 |  |
Lessee, Operating Lease, Liability, to be Paid, Year Four | 3.1 |  |
Lessee, Operating Lease, Liability, to be Paid, Rolling Year Five | 2.8 |  |
Operating Leases, Future Minimum Payments, Due Thereafter | 1.4 |  |
Lessee, Operating Lease, Liability, to be Paid | 22.2 |  |
Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 1.9 |  |
Operating Lease, Liability | 20.3 |  |
Operating Lease, Liability, Current | 6.0 |  |
Operating Lease, Liability, Noncurrent | 14.3 |  |
Operating Lease, Right-of-Use Asset | 21.0 | $ 23.3 |
Operating Lease, Cost | 7.7 | $ 7.8 | $ 8.2
Operating Lease, Right-of-Use Asset, Periodic Reduction | $ 3.9 |  |
Operating Lease, Weighted Average Remaining Lease Term | 4 years | 5 years | 6 years
Operating Lease, Weighted Average Discount Rate, Percent | 4.28% | 4.04% | 2.78%
Operating Lease, Payments | $ 8.3 | $ 8.2 | $ 8.0
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | 3.9 | $ 0.3 | $ 0.4
Lessee, Operating Lease, Liability, to be Paid | 22.2 |  |
Lessee, Operating Lease, Liability, Undiscounted Excess Amount | $ (1.9) |  |
Lessee, Operating Lease, Option to Extend | 10 years |  |
Minimum [Member] |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Lessee, Operating Lease, Term of Contract | 1 year |  |
Maximum [Member] |  |  |
Lessee, Lease, Description [Line Items] |  |  |
Lessee, Operating Lease, Term of Contract | 6 years |  |

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- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
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- Definition Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
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- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
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- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid 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). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-6 + Details
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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- Definition Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 840 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Subparagraph (Note 3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481418/840-10-55-40 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 840 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481501/840-20-50-2 + Details
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