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Leases (Tables) | 12 Months Ended
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Dec. 31, 2022
Leases [Abstract] |
Schedule of Lease Terms and Discount Rates | The following table presents lease terms and discount rates as of December 31, 2022:
|  | Finance Leases |  |  | Operating Leases |
Weighted-average lease term (in years) |  |  | 29.0 |  |  |  | 7.0 |
Weighted-average discount rate |  |  | 3.51 | % |  |  | 3.95 | %
Schedule of Lease Assets and Lease Liabilities | The following table summarizes the classification of lease assets and lease liabilities on our Consolidated Balance Sheets (in millions of dollars):
|  |  |  | As of December 31, |
Description |  | Classification |  | 2022 |  |  | 2021 |
Operating lease assets |  | Operating lease assets |  | $ | 39.1 |  |  | $ | 46.2 |
Finance lease assets |  | Property, plant and equipment, net |  | $ | 6.7 |  |  | $ | 8.2 |
Current operating lease liabilities |  | Other accrued liabilities |  | $ | 9.1 |  |  | $ | 9.0 |
Current finance lease liabilities |  | Other accrued liabilities |  | $ | 2.1 |  |  | $ | 2.1 |
Non-current operating lease liabilities |  | Long-term portion of operating lease liabilities |  | $ | 35.4 |  |  | $ | 40.8 |
Non-current finance lease liabilities |  | Long-term liabilities |  | $ | 5.0 |  |  | $ | 6.1 |
Components of Lease Cost | The following table summarizes the components of lease cost in our Statements of Consolidated (Loss) Income (in millions of dollars):
|  | Year Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
Operating lease cost |  | $ | 12.1 |  |  | $ | 11.0 |  |  | $ | 6.8 |
Short-term lease cost |  |  | 4.3 |  |  |  | 3.2 |  |  |  | 1.6 |
Finance lease cost: |  |  |  |  |  |  |  |  |
Amortization of leased assets |  |  | 2.5 |  |  |  | 2.1 |  |  |  | 1.6 |
Interest on lease liabilities |  |  | 0.3 |  |  |  | 0.3 |  |  |  | 0.3 |
Total lease cost |  | $ | 19.2 |  |  | $ | 16.6 |  |  | $ | 10.3 |
Schedule of Maturity of Our Lease Liabilities | The following table presents the maturity of our lease liabilities as of December 31, 2022 (in millions of dollars):
|  | Finance Leases |  |  | Operating Leases |
2023 |  | $ | 2.3 |  |  | $ | 10.6 |
2024 |  |  | 1.7 |  |  |  | 9.8 |
2025 |  |  | 1.3 |  |  |  | 6.4 |
2026 |  |  | 0.7 |  |  |  | 4.2 |
2027 |  |  | 0.1 |  |  |  | 3.6 |
Thereafter |  |  | 5.7 |  |  |  | 17.6 |
Total minimum lease payments |  | $ | 11.8 |  |  | $ | 52.2 |
Less: interest |  |  | (4.7 | ) |  |  | (7.7 | )
Present value |  | $ | 7.1 |  |  | $ | 44.5 |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
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