FAIR VALUE

The Company has certain assets and liabilities recorded at fair value, which have been classified as Level 1, 2, or 3 within the fair value hierarchy:


•	Level 1 - Fair values are determined utilizing prices (unadjusted) in active markets for identical assets or liabilities that the Company has the ability to access,


•	Level 2 - Fair values are determined by utilizing quoted prices for identical or similar assets and liabilities in active markets or other market observable inputs such as interest rates, yield curves, and foreign currency spot rates,


•	Level 3 - Prices or valuations that require inputs that are both significant to the fair value measurement and unobservable.

The fair value hierarchy level is determined by asset and class based on the lowest level of significant input. The observability of inputs may change for certain assets or liabilities. This condition could cause an asset or liability to be reclassified between levels. The Company recognizes transfers between levels within the fair value hierarchy, if any, at the end of each quarter. During the three months ended March 30, 2019 and March 31, 2018, there were no transfers between levels.

Valuation methodologies used for assets and liabilities measured or disclosed at fair value are as follows:


•	Cash equivalents - Valued at market prices determined through third-party pricing services;


•	Mutual funds - Valued at the unadjusted quoted net asset value of shares held by the Company;


•	Foreign currency forward contracts - Valued using market observable inputs, such as forward foreign exchange points and foreign exchanges rates;


•	Life insurance policies - Valued at cash surrender value based on the fair value of underlying investments;

•

Debt instruments - The book value of the Company’s term and revolving loans, which are variable rate loans carried at amortized cost, approximates the fair value based on current market pricing of similar debt. The book value of the Company’s 5.5% Senior Notes (Senior Notes) due in 2026, which are fixed rate debt, are carried at amortized cost. Fair value of the Senior Notes is based on quoted market prices and on borrowing rates available to the Company; and


•	Contingent consideration - Valued based on a probability weighting of the future cash flows associated with the potential outcomes.

Assets and liabilities measured at fair value on a recurring basis are summarized below:



	March 30, 2019
	Level 1		Level 2		Level 3		Total
	(in thousands)
Cash equivalents	$	—	$	2,521	$	—	$	2,521
Other assets:
Life insurance policies	—		27,335		—		27,335
Total assets measured at fair value	$	—	$	29,856	$	—	$	29,856

Other current liabilities measured at fair value:
Contingent consideration	$	—	$	—	$	2,497	$	2,497



	December 29, 2018
	Level 1		Level 2		Level 3		Total
	(in thousands)
Cash equivalents	$	—	$	45,982	$	—	$	45,982
Other assets:
Life insurance policies	—		24,541		—		24,541
Total assets measured at fair value	$	—	$	70,523	$	—	$	70,523

Other current liabilities:
Contingent consideration	$	—	$	—	$	3,033	$	3,033
Foreign currency forward contract	—		1,319		—		1,319
Total liabilities measured at fair value	$	—	$	1,319	$	3,033	$	4,352

Contingent Consideration

The following table provides a rollforward of the contingent consideration related to previous business acquisitions. See Note 2, “Business Acquisitions.”



	Three Months Ended
	March 30, 2019			March 31, 2018
	(in thousands)
Beginning balance	$	3,033		$	298
Additions	2,000			2,746
Payments	(2,610		)	—
Foreign currency translation	74			9
Ending balance	$	2,497		$	3,053

The unobservable inputs used in the fair value measurement of the Company’s contingent consideration are the probabilities of successful achievement of certain financial targets and a discount rate. Increases or decreases in any of the probabilities of success would result in a higher or lower fair value measurement, respectively. Increases or decreases in the discount rate would result in a lower or higher fair value measurement, respectively.

Debt Instruments

The book value of the Company’s term and revolving loans, which are variable rate loans carried at amortized cost, approximates the fair value based on current market pricing of similar debt. As the fair value is based on significant other observable inputs, including current interest and foreign currency exchange rates, it is deemed to be Level 2 within the fair value hierarchy.

As of both March 30, 2019 and December 29, 2018, the book value of the Company’s Senior Notes, which is a fixed rate obligation carried at amortized cost, was $500.0 million. The fair value of the Company’s Senior Notes as of March 30, 2019 and December 29, 2018 was $520.0 million and $495.0 million, respectively. Fair value is based on quoted market prices as well as borrowing rates available to the Company. As the fair value is based on significant other observable outputs, it is deemed to be Level 2 within the fair value hierarchy.