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Valuation And Qualifying Accounts | 12 Months Ended
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Sep. 30, 2017
Valuation and Qualifying Accounts [Abstract] |
Valuation And Qualifying Accounts |
(dollars in thousands) |  |  |  |  |  |  |  |  |  | Schedule II
|  |  |  | Additions |  |  |  | Foreign |  |
|  | Balance at |  | charged to |  |  |  | exchange |  | Balance
|  | beginning |  | costs and |  |  |  | impact |  | at end
Description |  | of year |  | expenses |  | Deductions* |  | and other |  | of year
Fiscal year ended October 3, 2015 |  |  |  |  |  |  |  |  |  |
Contract loss reserves |  | $ | 35,984 |  |  | $ | 24,073 |  |  | $ | 29,120 |  |  | $ | (515 | ) |  | $ | 30,422 |
Allowance for doubtful accounts |  | 4,341 |  |  | 2,889 |  |  | 1,624 |  |  | (320 | ) |  | 5,286 |
Reserve for inventory valuation |  | 102,572 |  |  | 21,166 |  |  | 17,911 |  |  | (2,477 | ) |  | 103,350 |
Deferred tax valuation allowance |  | 9,216 |  |  | 1,313 |  |  | 281 |  |  | (665 | ) |  | 9,583 |
Fiscal year ended October 1, 2016 |  |  |  |  |  |  |  |  |  |
Contract loss reserves |  | $ | 30,422 |  |  | $ | 29,469 |  |  | $ | 27,152 |  |  | $ | (196 | ) |  | $ | 32,543 |
Allowance for doubtful accounts |  | 5,286 |  |  | 1,594 |  |  | 2,095 |  |  | (247 | ) |  | 4,538 |
Reserve for inventory valuation |  | 103,350 |  |  | 24,183 |  |  | 17,622 |  |  | (719 | ) |  | 109,192 |
Deferred tax valuation allowance |  | 9,583 |  |  | 2,981 |  |  | 1,521 |  |  | (105 | ) |  | 10,938 |
Fiscal year ended September 30, 2017 |  |  |  |  |  |  |  |  |  |
Contract loss reserves |  | $ | 32,543 |  |  | $ | 40,774 |  |  | $ | 30,134 |  |  | $ | 31 |  |  | $ | 43,214 |
Allowance for doubtful accounts |  | 4,538 |  |  | 1,291 |  |  | 1,786 |  |  | 308 |  |  | 4,351 |
Reserve for inventory valuation |  | 109,192 |  |  | 12,661 |  |  | 14,019 |  |  | 705 |  |  | 108,539 |
Deferred tax valuation allowance |  | 10,938 |  |  | 895 |  |  | 7,172 |  |  | 115 |  |  | 4,776 |
* Includes the effects of divestitures.

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 + Details
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- References No definition available. + Details
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