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Acquisitions and Divestitures - Purchase Price Allocation (Details) - USD ($) $ in Millions |  |  |  | 1 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | ---
Jan. 03, 2022 | Oct. 01, 2021 | Sep. 30, 2020 | Jan. 31, 2024 | Jan. 31, 2023 | Jun. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Sep. 30, 2022
Consideration: |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition of business |  |  |  |  |  |  | $ 643.9 | $ 37.1 | $ 128.6 |
Assets acquired: |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  |  | $ 1,233.0 | $ 861.9 | $ 858.6 |
Flyers Energy Group |  |  |  |  |  |  |  |  |  |
Consideration: |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition of business | $ 642.7 |  |  |  |  | $ 642.7 |  |  |  |
Working capital adjustment paid to seller | (0.5) |  |  |  |  | 2.3 |  |  |  |
Common stock issued to seller | 50.0 |  |  |  |  | 50.0 |  |  |  |
Amount due to sellers | 100.0 |  |  |  |  | 100.0 |  |  |  |
Total fair value of consideration | $ 792.2 |  |  |  |  | $ 795.0 |  |  |  |
Assets acquired: |  |  |  |  |  |  |  |  |  |
Cash |  |  |  |  |  |  |  |  |  | $ 3.3
Accounts receivable |  |  |  |  |  |  |  |  |  | 109.8
Inventory |  |  |  |  |  |  |  |  |  | 50.9
Property, plant and equipment |  |  |  |  |  |  |  |  |  | 126.6
Identifiable intangible assets subject to amortization |  |  |  |  |  |  |  |  |  | 162.5
Identifiable intangible assets not subject to amortization |  |  |  |  |  |  |  |  |  | 29.3
Accounts payable |  |  |  |  |  |  |  |  |  | (38.0)
Other assets and liabilities, net |  |  |  |  |  |  |  |  |  | (37.3)
Net identifiable assets acquired |  |  |  |  |  |  |  |  |  | 407.0
Goodwill |  |  |  |  |  |  |  |  |  | 388.0
Purchase price |  |  |  |  |  |  |  |  |  | $ 795.0
Amortized over a weighted average life | 11 years 7 months 6 days |  |  |  |  |  |  |  |  |
Right of use assets | $ 45.0 |  |  |  |  |  |  |  |  |
Lease liabilities | $ 46.0 |  |  |  |  |  |  |  |  |
Flyers Energy Group | Forecast |  |  |  |  |  |  |  |  |  |
Assets acquired: |  |  |  |  |  |  |  |  |  |
Amount of remaining purchase consideration paid to seller |  |  |  | $ 50.0 |  |  |  |  |  |
Flyers Energy Group | Subsequent Event |  |  |  |  |  |  |  |  |  |
Assets acquired: |  |  |  |  |  |  |  |  |  |
Amount of remaining purchase consideration paid to seller |  |  |  |  | $ 50.0 |  |  |  |  |
Universal Weather and Aviation, Inc. |  |  |  |  |  |  |  |  |  |
Consideration: |  |  |  |  |  |  |  |  |  |
Cash paid for acquisition of business |  |  | $ 129.0 |  |  |  |  |  |  |
Amount due to sellers |  |  | 30.0 |  |  |  |  |  |  |
Total fair value of consideration |  | $ 41.4 | 159.0 |  |  |  |  |  |  |
Assets acquired: |  |  |  |  |  |  |  |  |  |
Accounts receivable |  |  | 42.8 |  |  |  |  |  |  |
Goodwill and identifiable intangible assets |  |  | 123.3 |  |  |  |  |  |  |
Other current and long-term assets |  |  | 3.8 |  |  |  |  |  |  |
Accounts payable |  |  | (9.9) |  |  |  |  |  |  |
Goodwill |  |  | 79.1 |  |  |  |  |  |  |
Other current and long-term liabilities |  |  | (1.0) |  |  |  |  |  |  |
Purchase price |  |  | $ 159.0 |  |  |  |  |  |  |

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