v3.6.0.2

Basis of Presentation and Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 03, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of inventory | Inventories are summarized as follows:
| 2016 |  | 2015
Raw materials | $ | 90,606 |  |  | $ | 99,129 |
Work in process | 30,872 |  |  | 43,907 |
Finished products | 116,149 |  |  | 131,789 |
| $ | 237,627 |  |  | $ | 274,825 |
Schedule of accumulated other comprehensive income (loss) | Changes in Accumulated other comprehensive loss by component are as follows:
| Pension Benefits |  | Foreign Currency Translation Adjustments |  | Derivative Financial Instruments |  | Total
Balance at November 30, 2014, net of tax | $ | (37,667 | ) |  | $ | (16,413 | ) |  | $ | — |  |  | $ | (54,080 | )
Other comprehensive loss before reclassifications and tax | (637 | ) | (a) | (35,636 | ) |  | — |  |  | (36,273 | )
Tax benefit | 257 |  |  | — |  |  | — |  |  | 257 |
Other comprehensive loss before reclassifications, net of tax | (380 | ) |  | (35,636 | ) |  | — |  |  | (36,016 | )
Reclassifications, before tax | 3,464 |  | (b) | — |  |  | — |  |  | 3,464 |
Tax expense | (1,420 | ) |  | — |  |  | — |  |  | (1,420 | )
Reclassifications, net of tax | 2,044 |  |  | — |  |  | — |  |  | 2,044 |
Other comprehensive gain (loss), net of tax | 1,664 |  |  | (35,636 | ) |  | — |  |  | (33,972 | )
Balance at November 30, 2015, net of tax | $ | (36,003 | ) |  | $ | (52,049 | ) |  | $ | — |  |  | $ | (88,052 | )
Other comprehensive (loss) gain before reclassifications and tax | (8,597 | ) |  | (31,660 | ) |  | 385 |  |  | (39,872 | )
Tax benefit (expense) | 3,106 |  |  | 21 |  |  | (139 | ) |  | 2,988 |
Other comprehensive (loss) gain before reclassifications, net of tax | (5,491 | ) |  | (31,639 | ) |  | 246 |  |  | (36,884 | )
Reclassifications, before tax | 3,670 |  | (b) | — |  |  | (108 | ) |  | 3,562 |
Tax benefit (expense) | (1,327 | ) |  | — |  |  | 39 |  |  | (1,288 | )
Reclassifications, net of tax | 2,343 |  |  | — |  |  | (69 | ) |  | 2,274 |
Other comprehensive gain (loss), net of tax | (3,148 | ) |  | (31,639 | ) |  | 177 |  |  | (34,610 | )
Balance at November 30, 2016, net of tax | $ | (39,151 | ) |  | $ | (83,688 | ) |  | $ | 177 |  |  | $ | (122,662 | )
(a) Includes gains of $3,988 related to a curtailment and re-measurement of the assets and liabilities of the Company's qualified U.S. pension plan resulting from the disposal of J.L. Clark. See Note L for related information. (b) Includes amortization of prior service cost and net actuarial loss included in net periodic benefit cost that were reclassified from accumulated other comprehensive loss to selling and administrative expenses. See Note L for related information.
Schedule of uncompleted contracts | Unearned revenue and Unbilled accounts receivable are as follow:
| 2016 |  | 2015
Unearned revenue | $ | 7,790 |  |  | $ | 10,308 |
Unbilled accounts receivable | 1,343 |  |  | 4,317 |

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