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Business Acquisition - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands | Dec. 30, 2023 | Dec. 31, 2022 | Apr. 02, 2022 | Feb. 28, 2022 | Jan. 01, 2022
--- | --- | --- | --- | --- | ---
Current assets: |  |  |  |  |
Goodwill | $ 93,989 | $ 92,922 |  |  | $ 88,936
Welch Consulting, Ltd. |  |  |  |  |
Current assets: |  |  |  |  |
Accounts receivable |  |  |  | $ 3,742 |
Unbilled services |  |  |  | 1,382 |
Prepaid expenses and other current assets |  |  |  | 100 |
Total current assets |  |  |  | 5,224 |
Property and equipment |  |  |  | 141 |
Goodwill |  |  |  | 2,409 |
Intangible assets |  |  | $ 4,200 | 4,150 |
Right-of-use assets |  |  |  | 1,210 |
Other assets |  |  |  | 41 |
Total assets acquired |  |  |  | 13,175 |
Current liabilities: |  |  |  |  |
Accrued expenses |  |  |  | 1,245 |
Deferred revenue and other liabilities |  |  |  | 161 |
Current portion of lease liabilities |  |  |  | 549 |
Total current liabilities |  |  |  | 1,955 |
Non-current portion of lease liabilities |  |  |  | 661 |
Total liabilities assumed |  |  |  | 2,616 |
Net assets acquired |  |  |  | $ 10,559 |

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