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Schedule II Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 29, 2017
Valuation and Qualifying Accounts [Abstract] |
Valuation and Qualifying Accounts | Schedule II Valuation and Qualifying Accounts
|  |  |  |  | Additions |  | Deletions (1) |  |  |  |
|  |  |  |  |  |  |  |  |  |  | Accounts |  |  |
|  | Balance at |  | Provision |  | Provision |  | Written-off |  | Balance |
|  | Beginning of |  | Charged to |  | Charged to |  | Net of |  | at End of |
(In thousands) |  | Year |  | Expense |  | Revenues |  | Recoveries |  | Year |
Year Ended December 29, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for bad debt |  | $ | 923 |  | $ | 473 |  | $ | - |  | $ | (479) |  | $ | 917 |
Allowance for contract losses |  | $ | 2,494 |  | $ | - |  | $ | 2,033 |  | $ | (1,918) |  | $ | 2,609 |
Year Ended December 30, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for bad debt |  | $ | 838 |  | $ | 443 |  | $ | - |  | $ | (358) |  | $ | 923 |
Allowance for contract losses |  | $ | 1,954 |  | $ | - |  | $ | 2,009 |  | $ | (1,469) |  | $ | 2,494 |
Year Ended January 1, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for bad debt |  | $ | 1,016 |  | $ | 284 |  | $ | - |  | $ | (462) |  | $ | 838 |
Allowance for contract losses |  | $ | 2,370 |  | $ | - |  | $ | 645 |  | $ | (1,061) |  | $ | 1,954 |
(1) Balance includes currency translation adjustments. Recoveries of accounts receivable previously written off were $84,000, $114,000 and $7,000 for fiscal years 2017, 2016 and 2015, respectively. Schedules other than above have been omitted since they are either not required, not applicable, or the information is otherwise included in the Report.

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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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