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Acquisitions and Divestitures (Tables) | 12 Months Ended
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Sep. 30, 2018
Business Combinations [Abstract] |
Summary of changes in the carrying value of estimated contingent earn-out liabilities | The following table summarizes the changes in the carrying value of estimated contingent earn-out liabilities:
| Fiscal Year Ended
| September 30, 2018 |  | October 1, 2017 |  | October 2, 2016
| (in thousands)
Beginning balance (at fair value) | $ | 2,438 |  |  | $ | 8,757 |  |  | $ | 4,169 |
Estimated earn-out liabilities for acquisitions during the fiscal year | 32,210 |  |  | 1,604 |  |  | 4,745 |
Increases due to re-measurement of fair value reported in interest expense | 1,005 |  |  | 260 |  |  | 271 |
Net increase (decrease) due to re-measurement of fair value reported as losses (gains) in operating income | 4,252 |  |  | (6,923 | ) |  | 2,823 |
Foreign exchange impact | (854 | ) |  | 59 |  |  | — |
Earn-out payments: |  |  |  |  |  |  |  |
Reported as cash used in operating activities | (2,349 | ) |  | — |  |  | — |
Reported as cash used in financing activities | (1,412 | ) |  | (1,319 | ) |  | (3,251 | )
Ending balance (at fair value) | $ | 35,290 |  |  | $ | 2,438 |  |  | $ | 8,757 |

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- Definition Tabular information of changes in contingent earn-out liabilities. + References No definition available. + Details
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- References No definition available. + Details
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