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Supplemental Balance Sheet Information (Tables) | 9 Months Ended
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Nov. 30, 2019
Inventory Disclosure [Abstract] |
Components of inventories | Inventories
In thousands |  | November 30, 2019 |  | March 2, 2019
Raw materials |  | $ | 39,746 |  |  | $ | 43,890 |
Work-in-process |  | 19,255 |  |  | 15,533 |
Finished goods |  | 16,790 |  |  | 18,921 |
Total inventories |  | $ | 75,791 |  |  | $ | 78,344 |
Other current assets | Other current assets
In thousands |  | November 30, 2019 |  | March 2, 2019
Prepaid assets |  | $ | 11,662 |  |  | $ | 11,682 |
Insurance receivable |  | 15,000 |  |  | — |
Refundable income taxes |  | 4,278 |  |  | — |
Other |  | 9,395 |  |  | 4,769 |
Total other current assets |  | $ | 40,335 |  |  | $ | 16,451 |
Other current liabilities | Other current liabilities
In thousands |  | November 30, 2019 |  | March 2, 2019
Warranties |  | $ | 10,601 |  |  | $ | 12,475 |
Accrued project losses |  | 47,562 |  |  | 37,085 |
Property and other taxes |  | 7,156 |  |  | 8,026 |
Accrued self-insurance reserves |  | 9,297 |  |  | 9,537 |
Other |  | 33,865 |  |  | 25,573 |
Total other current liabilities |  | $ | 108,481 |  |  | $ | 92,696 |
Other non-current liabilities | Other non-current liabilities
In thousands |  | November 30, 2019 |  | March 2, 2019
Deferred benefit from New Market Tax Credit transactions |  | $ | 15,717 |  |  | $ | 26,458 |
Retirement plan obligations |  | 7,633 |  |  | 7,633 |
Deferred compensation plan |  | 11,743 |  |  | 10,408 |
Other |  | 30,552 |  |  | 32,683 |
Total other non-current liabilities |  | $ | 65,645 |  |  | $ | 77,182 |

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