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Supplemental Balance Sheet Information (Tables) | 6 Months Ended
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Sep. 01, 2018
Inventory Disclosure [Abstract] |
Components of inventories | Inventories
In thousands |  | September 1, 2018 |  | March 3, 2018
Raw materials |  | $ | 42,629 |  |  | $ | 35,049 |
Work-in-process |  | 18,263 |  |  | 17,406 |
Finished goods |  | 21,041 |  |  | 28,453 |
Total inventories |  | $ | 81,933 |  |  | $ | 80,908 |
Other current liabilities | Other current liabilities
In thousands |  | September 1, 2018 |  | March 3, 2018
Warranties |  | $ | 15,058 |  |  | $ | 18,110 |
Acquired contract liabilities |  | 21,269 |  |  | 26,422 |
Deferred revenue |  | 7,310 |  |  | 7,659 |
Other |  | 26,070 |  |  | 27,505 |
Total other current liabilities |  | $ | 69,707 |  |  | $ | 79,696 |
Other non-current liabilities | Other non-current liabilities
In thousands |  | September 1, 2018 |  | March 3, 2018
Deferred benefit from New Market Tax Credit transactions |  | $ | 23,260 |  |  | $ | 16,708 |
Retirement plan obligations |  | 8,997 |  |  | 8,997 |
Deferred compensation plan |  | 12,003 |  |  | 10,730 |
Other |  | 37,486 |  |  | 34,211 |
Total other non-current liabilities |  | $ | 81,746 |  |  | $ | 70,646 |

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