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v3.22.2.2

Leases - Lease Cost and Other Information (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Finance leases |  |  |  |
Amortization of ROU assets | $ 2.6 | $ 2.7 | $ 7.9 | $ 7.9
Interest on lease liabilities | 0.3 | 0.3 | 1.0 | 1.1
Operating leases | 7.3 | 7.7 | 23.6 | 23.0
Short-term lease cost | 0.9 | 1.3 | 2.2 | 3.8
Variable lease cost | 1.9 | 1.8 | 5.3 | 4.5
Total lease cost | $ 13.0 | $ 13.8 | 40.0 | 40.3
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |
Operating cash flows - finance leases |  |  | 4.2 | 3.6
Operating cash flows - operating leases |  |  | 22.4 | 22.5
Financing cash flows - finance leases |  |  | 7.7 | 7.8
ROU assets obtained in exchange for new lease liabilities |  |  |  |
ROU assets obtained in exchange for new finance lease liabilities |  |  | 5.4 | 4.7
ROU assets obtained in exchange for new operating lease liabilities |  |  | $ 29.7 | $ 14.0
Finance leases |  |  |  |
Remaining lease term (in years) | 5 years 10 months 24 days | 5 years 10 months 24 days | 5 years 10 months 24 days | 5 years 10 months 24 days
Discount rate | 4.70% | 4.60% | 4.70% | 4.60%
Operating leases |  |  |  |
Remaining lease term (in years) | 4 years 4 months 24 days | 4 years 4 months 24 days | 4 years 4 months 24 days | 4 years 4 months 24 days
Discount rate | 4.70% | 4.70% | 4.70% | 4.70%

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- Definition Amount of interest expense on finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123391704&loc=SL77918638-209977 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI https://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 + Details
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- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(3) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI https://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI https://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
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