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Goodwill and Intangible Assets (Tables) | 12 Months Ended
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Jan. 27, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | Changes in the carrying amount of goodwill during fiscal 2023 and 2024 were as follows (dollars in thousands):
| Goodwill |  | Accumulated Impairment Losses |  | Total
Balance as of January 29, 2022 | $ | 521,516 |  |  | $ | (249,031) |  |  | $ | 272,485 |
Goodwill from fiscal 2023 acquisition | 60 |  |  | — |  |  | 60 |
Balance as of January 28, 2023 | 521,576 |  |  | (249,031) |  |  | 272,545 |
Goodwill from fiscal 2024 acquisition | 39,446 |  |  | — |  |  | 39,446 |
Balance as of January 27, 2024 | $ | 561,022 |  |  | $ | (249,031) |  |  | $ | 311,991 |
Impairment Calculation Rates | The table below outlines certain assumptions used in our annual quantitative impairment analyses for fiscal 2024, fiscal 2023, and fiscal 2022:
| Fiscal Year Ended |
| January 27, 2024 |  | January 28, 2023 |  | January 29, 2022 |
Terminal Growth Rate | 2.5% |  | 2% - 3% |  | 2% - 3% |
Discount Rate | 10.5% |  | 11.5% |  | 10.5% |
Schedule of Intangible Assets | Our intangible assets consisted of the following (dollars in thousands):
| January 27, 2024 |  | January 28, 2023
| Weighted Average Remaining Useful Lives (Years) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Intangible Assets, Net |  | Gross Carrying Amount |  | Accumulated Amortization |  | Intangible Assets, Net
Customer relationships | 8.0 |  | $ | 338,117 |  |  | $ | 245,512 |  |  | $ | 92,605 |  |  | $ | 312,017 |  |  | $ | 231,028 |  |  | $ | 80,989 |
Trade names, finite | 9.1 |  | 13,050 |  |  | 8,723 |  |  | 4,327 |  |  | 9,250 |  |  | 8,448 |  |  | 802 |
Trade name, indefinite | — |  | 4,700 |  |  | — |  |  | 4,700 |  |  | 4,700 |  |  | — |  |  | 4,700 |
Contract backlog | 2.6 |  | 11,600 |  |  | 4,335 |  |  | 7,265 |  |  | — |  |  | — |  |  | — |
Non-compete agreement | 3.8 |  | 75 |  |  | 18 |  |  | 57 |  |  | 75 |  |  | — |  |  | 75 |
|  |  | $ | 367,542 |  |  | $ | 258,588 |  |  | $ | 108,954 |  |  | $ | 326,042 |  |  | $ | 239,476 |  |  | $ | 86,566 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | As of January 27, 2024, total amortization expense for existing finite-lived intangible assets for the next five fiscal years and thereafter is as follows (dollars in thousands):
|  | Amount
2025 |  | $ | 21,563 |
2026 |  | 19,179 |
2027 |  | 16,537 |
2028 |  | 13,370 |
2029 |  | 8,826 |
Thereafter |  | 24,779 |
Total |  | $ | 104,254 |

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