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FAIR VALUE (Tables) | 3 Months Ended
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Mar. 28, 2020
Fair Value Disclosures [Abstract] |
Summary of Assets and Liabilities Measured at Fair Value on a Recurring Basis | Assets and liabilities measured at fair value on a recurring basis are summarized below:
| March 28, 2020 |  |  |  |  |  |
| Level 1 |  | Level 2 |  | Level 3 |  | Total
| (in thousands) |  |  |  |  |  |
Cash equivalents | $ | — |  |  | $ | 186,599 |  |  | $ | — |  |  | $ | 186,599 |
Other assets: |  |  |  |  |  |  |
Life insurance policies | — |  |  | 23,834 |  |  | — |  |  | 23,834 |
Total assets measured at fair value | $ | — |  |  | $ | 210,433 |  |  | $ | — |  |  | $ | 210,433 |
Other current liabilities measured at fair value: |  |  |  |  |  |  |
Contingent consideration | $ | — |  |  | $ | — |  |  | $ | 2,563 |  |  | $ | 2,563 |
Total liabilities measured at fair value | $ | — |  |  | $ | — |  |  | $ | 2,563 |  |  | $ | 2,563 |
| December 28, 2019 |  |  |  |  |  |
| Level 1 |  | Level 2 |  | Level 3 |  | Total
| (in thousands) |  |  |  |  |  |
Cash equivalents | $ | — |  |  | $ | 55,278 |  |  | $ | — |  |  | $ | 55,278 |
Other assets: |  |  |  |  |  |  |
Life insurance policies | — |  |  | 30,454 |  |  | — |  |  | 30,454 |
Total assets measured at fair value | $ | — |  |  | $ | 85,732 |  |  | $ | — |  |  | $ | 85,732 |
Other current liabilities measured at fair value: |  |  |  |  |  |  |
Contingent consideration | $ | — |  |  | $ | — |  |  | $ | 712 |  |  | $ | 712 |
Foreign currency forward contract | — |  |  | 876 |  |  | — |  |  | 876 |
Total liabilities measured at fair value | $ | — |  |  | $ | 876 |  |  | $ | 712 |  |  | $ | 1,588 |
The book value and fair value of the Company’s 2026 and 2028 Senior Notes is summarized below:
| March 28, 2020 |  |  |  | December 28, 2019 |  |
| Book Value |  | Fair Value |  | Book Value |  | Fair Value
2026 Senior Notes | $ | 500,000 |  |  | $ | 508,050 |  |  | $ | 500,000 |  |  | $ | 537,500 |
2028 Senior Notes | 500,000 |  |  | 475,000 |  |  | 500,000 |  |  | 510,000 |
Rollforward of Contingent Consideration Related to Previous Acquisitions | The following table provides a rollforward of the contingent consideration related to previous business acquisitions. See Note 2, “Business Combinations.”
| Three Months Ended |  |
| March 28, 2020 |  | March 30, 2019
| (in thousands) |  |
Beginning balance | $ | 712 |  |  | $ | 3,033 |
Additions | 2,131 |  |  | 2,000 |
Payments | (218) |  |  | (2,610) |
Foreign currency | (62) |  |  | 74 |
Ending balance | $ | 2,563 |  |  | $ | 2,497 |

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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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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