Company: DK
Filing Date: 2025-02-26
Form Type: 10-K
Source: 0001694426-25-000013
Chunk: 293

Company: Delek US Holdings, Inc.
Filing Date: 2025-02-26
Form: 10-K
Item: Item 15
Chunk 293
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.9 Customer relationships11 - 13.4 years234.2 (47.3)186.9 210.0 (28.7)181.3 Intangible assets not subject to amortization:Rights-of-wayIndefinite90.7 90.7 61.2 61.2 Line space historyIndefinite12.0 12.0 12.0 12.0 Refinery permitsIndefinite2.1 2.1 2.1 2.1 Total$407.8 $(86.2)$321.6 $349.3 $(61.6)$287.7 Amortization of intangible assets was $24.6 million, $23.7 million and $16.2 million during the years ended December 31, 2024, 2023 and 2022, respectively, and is included in depreciation and amortization on the accompanying consolidated statements of income. Amortization expense for the next five years is estimated to be as follows (in millions): 2025$26.5 2026$26.5 2027$24.1 2028$21.6 2029$21.1 

18.  Property, Plant and Equipment

Property, plant and equipment, at cost, consist of the following (in millions):December 31,20242023Land$41.2 $31.1 Building and building improvements53.4 54.7 Refinery machinery and equipment2,349.1 2,260.1 Pipelines and terminals1,454.1 1,224.8 Refinery turnaround costs526.6 538.8 Other equipment187.6 171.8 Construction in progress336.4 179.0 $4,948.4 $4,460.3 Less: accumulated depreciation(2,008.4)(1,764.0)$2,940.0 $2,696.3 

Depreciation of property, plant and equipment assets was $347.7 million, $314.5 million and $260.4 million during the years ended December 31, 2024, 2023 and 2022, respectively, and is included in depreciation and amortization on the accompanying consolidated statements of income.  

F-47 |

19. Other Current Assets and Liabilities

The detail of