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Balance Sheet Details | 3 Months Ended
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Mar. 28, 2020
Balance Sheet Detail [Abstract] |
Balance Sheet Details | NOTE 8. Balance Sheet Details Inventories Inventories, net are comprised of the following:
|  | March 28, 2020 |  |  | December 31, 2019 |
Materials |  | $ | 110,392 |  |  | $ | 108,492 |
Work-in-process |  |  | 26,988 |  |  |  | 42,694 |
Finished goods |  |  | 23,163 |  |  |  | 24,948 |
Total inventories, net |  | $ | 160,543 |  |  | $ | 176,134 |
Property, Plant and Equipment Property, plant and equipment, net is comprised of the following:
|  | March 28, 2020 |  |  | December 31, 2019 |
Land and building |  | $ | 46,913 |  |  | $ | 47,222 |
Machinery and equipment |  |  | 56,475 |  |  |  | 56,504 |
Furniture and fixtures |  |  | 4,134 |  |  |  | 3,968 |
Computer equipment and software |  |  | 16,116 |  |  |  | 15,770 |
Leasehold improvements |  |  | 13,171 |  |  |  | 13,069 |
|  |  | 136,809 |  |  |  | 136,533 |
Accumulated depreciation |  |  | (39,836 | ) |  |  | (38,113 | )
Total property, plant and equipment, net |  | $ | 96,973 |  |  | $ | 98,420 |
Other assets Other assets is comprised of the following:
|  | March 28, 2020 |  |  | December 31, 2019 |
Convertible notes receivable, net of allowance of $2,000 |  | $ | — |  |  | $ | 3,000 |
Operating lease right-of-use assets |  |  | 22,382 |  |  |  | 23,588 |
Other |  |  | 1,268 |  |  |  | 1,351 |
Total other assets |  | $ | 23,650 |  |  | $ | 27,939 |
Accrued liabilities Accrued liabilities is comprised of the following:
|  | March 28, 2020 |  |  | December 31, 2019 |
Payroll and related expenses |  | $ | 22,504 |  |  | $ | 19,365 |
Warranty |  |  | 6,384 |  |  |  | 6,348 |
Other |  |  | 507 |  |  |  | 491 |
Total accrued liabilities |  | $ | 29,395 |  |  | $ | 26,204 |
Other current liabilities Other current liabilities is comprised of the following:
|  | March 28, 2020 |  |  | December 31, 2019 |
Contingent consideration - acquisitions |  | $ | 569 |  |  | $ | 569 |
Income tax payable |  |  | 3,689 |  |  |  | 2,783 |
Current operating lease obligations |  |  | 4,798 |  |  |  | 4,906 |
Customer deposits |  |  | 471 |  |  |  | 1,994 |
Accrued inventory |  |  | 1,120 |  |  |  | 1,614 |
Accrued professional fees |  |  | 1,293 |  |  |  | 1,520 |
Other |  |  | 5,218 |  |  |  | 5,786 |
Total other current liabilities |  | $ | 17,158 |  |  | $ | 19,172 |
Other non-current liabilities Other non-current liabilities is comprised of the following:
|  | March 28, 2020 |  |  | December 31, 2019 |
Unrecognized tax benefits (including interest) |  | $ | 6,520 |  |  | $ | 6,384 |
Non-current operating lease obligations |  |  | 18,950 |  |  |  | 19,970 |
Deferred revenue |  |  | 2,462 |  |  |  | 2,464 |
Other |  |  | 2,059 |  |  |  | 2,953 |
Total other non-current liabilities |  | $ | 29,991 |  |  | $ | 31,771 |

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