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Accounts Receivable and Unbilled Revenue, Net (Tables) | 12 Months Ended
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Jan. 01, 2016
Accounts Receivable and Unbilled Revenue, Net [Abstract] |
Accounts Receivable And Unbilled Revenue, Net |
|  | January 1, |  | January 2,
|  | 2016 |  | 2015
Accounts receivable |  | $ | 33,159 |  | $ | 28,154
Unbilled revenue |  |  | 10,768 |  |  | 10,597
Allowance for doubtful accounts |  |  | (1,881) |  |  | (1,330)
|  | $ | 42,046 |  | $ | 37,421

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