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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2017
Accounting Policies [Abstract] |
Summary of Income Tax Examinations | The effective rate for the nine months period ended September 30, 2017 was 30.8% as compared to 33.0% for the nine months period ended October 1, 2016. The tax rate in the nine months period ended September 30, 2017 was favorably impacted by a
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis | The company’s financial liabilities that are measured at fair value and are categorized using the fair value hierarchy are as follows (in thousands):
| Fair Value Level 1 |  | Fair Value Level 2 |  | Fair Value Level 3 |  | Total
As of September 30, 2017 |  |  |  |  |  |  |
Financial Assets: |  |  |  |  |  |  |
Interest rate swaps | $ | — |  |  | $ | 7,705 |  |  | $ | — |  |  | $ | 7,705 |
Financial Liabilities: |  |  |  |  |  |  |
Contingent consideration |  |  |  |  |  |  | $ | 2,864 |  |  | $ | 2,864 |
As of December 31, 2016 |  |  |  |  |  |  |
Financial Assets: |  |  |  |  |  |  |
Interest rate swaps | $ | — |  |  | $ | 8,842 |  |  | $ | — |  |  | $ | 8,842 |
Financial Liabilities: |  |  |  |  |  |  |
Interest rate swaps | $ | — |  |  | $ | 100 |  |  | $ | — |  |  | $ | 100 |
Contingent consideration | $ | — |  |  | $ | — |  |  | $ | 6,612 |  |  | $ | 6,612 |

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258 + Details
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- Definition Tabular disclosure of income tax examinations that an enterprise is currently subject to or that have been completed in the current period typically including a description of the examination, the jurisdiction conducting the examination, the tax year(s) under examination, the likelihood of an unfavorable settlement, the range of possible losses, the liability recorded, the increase or decrease in the liability from the prior period, and any penalties and interest that have been recorded. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 55 -Paragraph 217 -URI http://asc.fasb.org/extlink&oid=96868398&loc=d3e36027-109320 + Details
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