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Balance Sheet Details (Tables) | 3 Months Ended
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Mar. 27, 2021
Balance Sheet Detail [Abstract] |
Schedule of Inventories | Inventories, net are comprised of the following:
|  | March 27, 2021 |  |  | December 26, 2020 |
Materials |  | $ | 122,785 |  |  | $ | 124,926 |
Work-in-process |  |  | 52,272 |  |  |  | 44,829 |
Finished goods |  |  | 25,839 |  |  |  | 21,462 |
Total inventories, net |  | $ | 200,896 |  |  | $ | 191,217 |
Schedule of Property, Plant and Equipment, Net | Property, plant and equipment, net is comprised of the following:
|  | March 27, 2021 |  |  | December 26, 2020 |
Machinery and equipment |  | $ | 54,811 |  |  | $ | 52,833 |
Land and building |  |  | 47,702 |  |  |  | 47,544 |
Computer equipment and software |  |  | 15,616 |  |  |  | 15,549 |
Leasehold improvements |  |  | 13,170 |  |  |  | 12,927 |
Furniture and fixtures |  |  | 3,883 |  |  |  | 4,013 |
|  |  | 135,182 |  |  |  | 132,866 |
Accumulated depreciation |  |  | (47,503 | ) |  |  | (44,916 | )
Total property, plant and equipment, net |  | $ | 87,679 |  |  | $ | 87,950 |
Schedule of Other Assets | Other assets is comprised of the following:
|  | March 27, 2021 |  |  | December 26, 2020 |
Operating lease right-of-use assets |  | $ | 21,887 |  |  | $ | 19,669 |
Other |  |  | 4,892 |  |  |  | 1,668 |
Total other assets |  | $ | 26,779 |  |  | $ | 21,337 |
Schedule of Accrued Liabilities | Accrued liabilities is comprised of the following:
|  | March 27, 2021 |  |  | December 26, 2020 |
Payroll and related expenses |  | $ | 21,051 |  |  | $ | 30,270 |
Warranty |  |  | 6,932 |  |  |  | 6,062 |
Other |  |  | 942 |  |  |  | 743 |
Total accrued liabilities |  | $ | 28,925 |  |  | $ | 37,075 |
Schedule of Other Current Liabilities | Other current liabilities is comprised of the following:
|  | March 27, 2021 |  |  | December 26, 2020 |
Customer deposits |  | $ | 17,106 |  |  | $ | 15,177 |
Current operating lease obligations |  |  | 5,605 |  |  |  | 4,470 |
Income tax payable |  |  | 2,543 |  |  |  | 4,109 |
Accrued professional fees |  |  | 1,261 |  |  |  | 1,184 |
Other |  |  | 3,926 |  |  |  | 3,559 |
Total other current liabilities |  | $ | 30,441 |  |  | $ | 28,499 |
Schedule of Other Non-Current Liabilities | Other non-current liabilities is comprised of the following:
|  | March 27, 2021 |  |  | December 26, 2020 |
Non-current operating lease obligations |  | $ | 17,203 |  |  | $ | 16,455 |
Unrecognized tax benefits (including interest) |  |  | 4,002 |  |  |  | 3,812 |
Deferred revenue |  |  | 1,005 |  |  |  | 1,292 |
Other |  |  | 6,527 |  |  |  | 6,153 |
Total other non-current liabilities |  | $ | 28,737 |  |  | $ | 27,712 |

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