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Correction (Tables) | 12 Months Ended
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Dec. 29, 2018
Revised of non-current liabilities and total liabilities |
Schedule of corrections in the presentation of on the consolidated balance sheet and classification changes on the consolidated statement of cash flows | These immaterial offsetting errors had a net effect of $0 on non-current liabilities and total liabilities and have been revised as follows in the presentation of the December 30, 2017 balance sheet in this annual report on Form 10-K (in thousands):
|  | As previously |  |
|  | reported |  | As revised
Deferred compensation and other non-current liabilities |  | $ | 20,656 |  | $ | 11,526
Deferred rent and facility-related non-current liabilities |  | $ | 11,526 |  | $ | 20,656
Adjustments for accounts receivable and unbilled services |
Schedule of corrections in the presentation of on the consolidated balance sheet and classification changes on the consolidated statement of cash flows | These adjustments in disclosure are immaterial and had no effect on the amounts of accounts receivable and unbilled services presented on the December 30, 2017 consolidated balance sheet (in thousands):
|  | As previously |  |  |
|  | reported |  | As revised
Allowance netted against accounts receivable |  | $ | 7,378 |  | $ | 5,252
Accounts receivable, net of allowance |  | $ | 79,803 |  | $ | 79,803
Allowance netted against unbilled service |  | $ | 1,746 |  | $ | 704
Unbilled services, net of allowance |  | $ | 33,530 |  | $ | 33,530
Adjustments in rollforward of accounts receivable and unbilled receivable |
Schedule of corrections in the presentation of on the consolidated balance sheet and classification changes on the consolidated statement of cash flows | In Note 11, these adjustments are reflected within the rollforward of the accounts receivable allowances and the rollforward of the unbilled services allowances as a reduction in the “Balance at beginning of period" and " Increases to reserves” for fiscal 2017 (in thousands):
|  | As previously |  |  |
|  | reported |  | As revised
Accounts receivable allowances |  |  |  |  |  |
Balance at beginning of period |  | $ | 4,253 |  | $ | 3,454
Increases to reserves |  | $ | 6,774 |  | $ | 5,447
Unbilled services allowances |  |  |  |  |  |
Balance at beginning of period |  | $ | 1,720 |  | $ | 474
Increases to reserves |  | $ | 2,255 |  | $ | 2,459
Classification changes within operating activities |
Schedule of corrections in the presentation of on the consolidated balance sheet and classification changes on the consolidated statement of cash flows | As a result of the adjustment to the accounts receivable allowance, the following classification changes were required within the operating activities portion of the December 30, 2017 and December 31, 2016 consolidated statements of cash flows (in thousands):
|  | 2017 |  | 2016
|  | As previously |  |  |  |  | As previously |  |  |
|  | reported |  | As revised |  | reported |  | As revised
Accounts receivable allowances |  | $ | 3,065 |  | $ | 1,739 |  | $ | 666 |  | $ | 535
Accounts receivable |  | $ | (14,358) |  | $ | (13,032) |  | $ | (8,801) |  | $ | (8,670)
Net cash provided by operating activities |  | $ | 45,858 |  | $ | 45,858 |  | $ | 48,163 |  | $ | 48,163

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- Definition Tabular disclosure of prior period adjustments to previously issued financial statements including (1) the effect of the correction on each financial statement line item and any per-share amounts affected for each prior period presented (2) the cumulative effect of the change on retained earnings or other appropriate components of equity or net assets in the statement of financial position, as of the beginning of the earliest period presented, and (3) the effect of the prior period adjustments (both gross and net of applicable income tax) on the net income of each prior period presented in the entity's annual report for the year in which the adjustments are made. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22663-107794 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22644-107794 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22658-107794 + Details
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