FAIR VALUE MEASUREMENTS

12 Months Ended

Dec. 31, 2015

Fair Value Disclosures [Abstract]

FAIR VALUE MEASUREMENTS

FAIR VALUE MEASUREMENTS

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value hierarchy distinguishes between (1) market participant assumptions developed based on market data obtained from independent sources (observable inputs) and (2) an entity's own assumptions about market participant assumptions developed based on the best information available in the circumstances (unobservable inputs). The fair value hierarchy consists of three broad levels, which gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels of the fair value hierarchy are described below:

Level 1 – Quoted prices in active markets for identical assets or liabilities.

Level 2 – Observable inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 – Inputs that are generally unobservable and typically reflect management’s estimate of assumptions that market participants would use in pricing the asset or liability.

Financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement requires judgment, and may affect the valuation of assets and liabilities and their placement within the fair value hierarchy levels. The impact of our creditworthiness has been considered in the fair value measurements noted below. In addition, the fair value measurement of a liability must reflect the nonperformance risk of an entity. There were no movements of items between fair value hierarchies.

In thousands
			Fair Value Measurements Using
	Total as of December 31, 2015		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Assets:
Cash and cash equivalents	$	55,634	$	55,634	$	—	$	—
Short-term investments	69		69		—		—
Derivative financial instruments	1,207		—		1,207		—
Total assets	$	56,910	$	55,703	$	1,207	$	—
Liabilities:
Contingent considerations	$	25,390	$	—	$	—	$	25,390
Derivative financial instruments	—		—		—		—
Total liabilities	$	25,390	$	—	$	—	$	25,390

In thousands
			Fair Value Measurements Using
	Total as of December 31, 2014		Level 1 Inputs		Level 2 Inputs		Level 3 Inputs
Assets:
Cash and cash equivalents	$	22,236	$	22,236	$	—	$	—
Short-term investments	380		380		—		—
Derivative financial instruments	515		—		515		—
Total assets	$	23,131	$	22,616	$	515	$	—
Liabilities:
Contingent considerations	$	19,941	$	—	$	—	$	19,941
Derivative financial instruments	2,408		—		2,408		—
Total liabilities	$	22,349	$	—	$	2,408	$	19,941

For our derivative financial instruments, we use a market approach valuation technique based on observable market transactions of spot and forward rates.

We recorded a $1.2 million asset related to the fair value of the U.S. dollar-Canadian dollar foreign currency swap which was classified as other assets at December 31, 2015. The objective of the swap is to offset the foreign exchange risk to the U.S. dollar equivalent cash outflows for our Canadian subsidiary.

In March 2015, we cash settled a treasury lock hedge for $8.8 million of which $5.3 million, net of $3.5 million tax, was recognized in accumulated other comprehensive income. The purpose was to lock in the interest rate on the issuance of private placement debt in July 2015 and to eliminate interest rate risk.

We had contingent consideration liabilities recorded using Level 3 inputs in the amount of $25.4 million, of which $9.1 million was classified as current liabilities at December 31, 2015. Contingent consideration liabilities were $19.9 million at December 31, 2014. Contingent consideration represents amounts expected to be paid as part of acquisition consideration only if certain future events occur. These events are usually targets for revenues or earnings related to the business acquired. We arrive at the fair value of contingent consideration by applying a weighted probability of potential outcomes to the maximum possible payout. The calculation of these potential outcomes is dependent on both past financial performance and management assumptions about future performance. If the financial performance measures were all fully met, our maximum liability would be $44.8 million at December 31, 2015. Contingent consideration liabilities are reassessed each quarter and are reflected in the Consolidated Balance Sheets in current liabilities within "Other current liabilities" and in non-current liabilities within "Other liabilities." Changes to contingent consideration are reflected in the table below:

In thousands
Contingent consideration at January 1, 2015	$	19,941
Increases due to acquisitions	12,945
Decrease due to payments	(1,853		)
Changes due to foreign currency fluctuations	(5,003		)
Changes in fair value reflected in Selling, general, and administrative expenses	(640		)
Contingent consideration at December 31, 2015	$	25,390

Fair Value of Debt: At December 31, 2015, the fair value of the Company’s debt obligations was estimated, using Level 2 inputs, at $3.22 billion compared to a carrying amount of $3.21 billion. At December 31, 2014, the fair value of the Company’s debt obligations was estimated, using Level 2 inputs, at $1.67 billion compared to a carrying amount of $1.66 billion. The fair values were estimated using an income approach by applying market interest rates for comparable instruments. The Company has no current plans to retire a significant amount of its debt prior to maturity.