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Supplemental Balance Sheet Information (Tables) | 9 Months Ended
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Dec. 01, 2018
Inventory Disclosure [Abstract] |
Components of inventories | Inventories
In thousands |  | December 1, 2018 |  | March 3, 2018
Raw materials |  | $ | 43,821 |  |  | $ | 35,049 |
Work-in-process |  | 16,426 |  |  | 17,406 |
Finished goods |  | 19,600 |  |  | 28,453 |
Total inventories |  | $ | 79,847 |  |  | $ | 80,908 |
Other current liabilities | Other current liabilities
In thousands |  | December 1, 2018 |  | March 3, 2018
Warranties |  | $ | 12,796 |  |  | $ | 18,110 |
Acquired contract liabilities |  | 15,541 |  |  | 26,422 |
Deferred revenue |  | 4,080 |  |  | 7,659 |
Other |  | 26,813 |  |  | 27,505 |
Total other current liabilities |  | $ | 59,230 |  |  | $ | 79,696 |
Other non-current liabilities | Other non-current liabilities
In thousands |  | December 1, 2018 |  | March 3, 2018
Deferred benefit from New Market Tax Credit transactions |  | $ | 26,458 |  |  | $ | 16,708 |
Retirement plan obligations |  | 8,997 |  |  | 8,997 |
Deferred compensation plan |  | 10,996 |  |  | 10,730 |
Other |  | 38,954 |  |  | 34,211 |
Total other non-current liabilities |  | $ | 85,405 |  |  | $ | 70,646 |

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