Fair Value Measurements

Derivative financial instruments are utilized by the Company to reduce foreign currency exchange risks. The Company has established policies and procedures for risk assessment and the approval, reporting and monitoring of derivative financial instrument activities. The Company does not enter into financial instruments for trading or speculative purposes. The derivative financial instruments include non-designated and cash flow hedges of foreign currency exposures. The change in values of the non-designated foreign currency hedges offset the exchange rate fluctuations related to assets and liabilities recorded on the consolidated balance sheets. The cash flow hedges offset exchange rate fluctuations on the foreign currency-denominated intercompany loans and forecasted cash flows. The Company presently hedges exposures in the Euro, Canadian dollar, British pound sterling, Swiss franc, Swedish krona, Norwegian krone, Mexican peso, Chinese yuan and Serbian dinar generally for transactions expected to occur within the next 12 months. Additionally, the Company utilizes cash flow hedges that hedge already recognized intercompany loans with maturities of up to four years. The notional amount of these foreign currency derivative instruments at June 30, 2018 and December 31, 2017 was $174,924 and $134,530, respectively. The counterparties to each of these agreements are major commercial banks.

The Company uses non-designated foreign currency forward contracts to hedge its net foreign currency monetary assets and liabilities primarily resulting from non-functional currency denominated receivables and payables of certain U.S. and foreign entities.

Foreign currency forward contracts are also used to hedge variable cash flows associated with forecasted sales and purchases denominated in currencies that are not the functional currency of certain entities. The forward contracts have maturities of less than twelve months pursuant to the Company’s policies and hedging practices. These forward contracts meet the criteria for and have been designated as cash flow hedges. Accordingly, the effective portion of the change in fair value of such forward contracts (approximately $180 and $(2,640) as of June 30, 2018 and December 31, 2017, respectively) are recorded as a separate component of stockholders’ equity in the accompanying Condensed Consolidated Balance Sheets and reclassified into earnings as the hedged transactions occur.

The Company utilizes cross-currency interest rate swaps to hedge the principal and interest repayment of some intercompany loans. These contracts have maturities of up to four years and meet the criteria for and have been designated as cash flow hedges. Spot to spot changes are recorded in income and all other effective changes are recorded as a separate component of stockholders' equity.

The Company assesses hedge effectiveness, prospectively and retrospectively, based on regression of the change in foreign currency exchange rates. Time value of money is included in effectiveness testing. The Company measures ineffectiveness on a trade by trade basis, using the hypothetical derivative method. Any hedge ineffectiveness is recorded in the Condensed Consolidated Statements of Income in the period in which the ineffectiveness occurs.

The derivative instruments are subject to master netting arrangements with the counterparties to the contracts. The following table presents the location and amounts of derivative instrument fair values in the Condensed Consolidated Balance Sheets:



	June 30, 2018			December 31, 2017
Assets/(liabilities)
Designated as hedging instruments:
Gross amounts recognized	$	(1,717	)	$	(2,808	)
Gross amounts offset	1,897			168
Net amounts	$	180		$	(2,640	)
Not designated as hedging instruments:
Gross amounts recognized	(556		)	(684		)
Gross amounts offset	291			97
Net amounts	$	(265	)	$	(587	)
Net amounts presented:
Other current assets (accrued liabilities)	$	1,472		$	(1,893	)
Other long-term liabilities	$	(1,557	)	$	(1,334	)

The following table presents the location and amount of gains and losses on derivative instruments in the Condensed Consolidated Statements of Income:



	Three Months Ended June 30,					Six Months Ended June 30,
Derivatives Designated as Cash Flow Hedges	2018		2017			2018		2017
Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivatives (Effective Portion)	$	2,062	$	(2,335	)	$	2,708	$	(2,724	)
Amount of Gain Reclassified from Cumulative Other Comprehensive Loss into Income (Effective Portion)	1,592		343			98		353



	Location of Gain (Loss) Recognized in Income on Derivatives	Amount of Gain (Loss)
		Recognized in Income on Derivatives
		Three Months Ended					Six months ended
		June 30,					June 30,
Derivatives not Designated as Hedging Instruments		2018		2017			2018		2017
Foreign exchange contracts	Other non-operating expense	$	2,324	$	(759	)	$	43	$	(1,405	)

For foreign exchange hedges of forecasted sales and purchases designated as effective, the Company reclassifies the gain (loss) from Other comprehensive income into Net sales and the ineffective portion is recorded directly into Other non-operating expense.

The Company has categorized its financial instruments, based on the priority of the inputs to the valuation technique, into the three-level fair value hierarchy. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). If the inputs used to measure the financial instruments fall within the different levels of the hierarchy, the categorization is based on the lowest level input that is significant to the fair value measurement of the instrument.

Financial assets and liabilities recorded on the Condensed Consolidated Balance Sheets are categorized based on the inputs to the valuation techniques as follows:

Level 1. Financial assets and liabilities whose values are based on unadjusted quoted prices for identical assets or liabilities in an active market that the Company has the ability to access.

Level 2. Financial assets and liabilities whose values are based on quoted prices in markets that are not active or model inputs that are observable either directly or indirectly for substantially the full term of the asset or liability. Level 2 inputs include the following:


a.	Quoted prices for similar assets or liabilities in active markets;


b.	Quoted prices for identical or similar assets or liabilities in non-active markets;


c.	Pricing models whose inputs are observable for substantially the full term of the asset or liability; and


d.	Pricing models whose inputs are derived principally from or corroborated by observable market data through correlation or other means for substantially the full term of the asset or liability.

Level 3. Financial assets and liabilities whose values are based on prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement. These inputs reflect management’s own assumptions about the assumptions a market participant would use in pricing the asset or liability.

The valuation of foreign currency derivative instruments was determined using widely accepted valuation techniques. This analysis reflected the contractual terms of the derivatives, including the period to maturity, and used observable market-based inputs, including forward points. The Company incorporated credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. Although the Company determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as current credit ratings, to evaluate the likelihood of default by itself and its counterparties. However, as of June 30, 2018 and December 31, 2017, the Company assessed the significance of the impact of the credit valuation adjustments on the overall valuation of its derivative positions and determined that the credit valuation adjustments were not significant to the overall valuation of its derivatives. As a result, the Company determined that its derivative valuations in their entirety were to be classified in Level 2 of the fair value hierarchy.

The valuation of stock-based liabilities was determined using the Company’s stock price, and as a result, these liabilities are classified in Level 1 of the fair value hierarchy.

The following table presents the Company’s fair value hierarchy for those assets and liabilities measured at fair value on a recurring basis as of June 30, 2018 and December 31, 2017:



	June 30, 2018
	Total Assets (Liabilities)			Quoted Prices in Active Markets for Identical Assets Level (1)			Significant Other Observable Inputs Level (2)			Significant Unobservable Inputs Level (3)
Foreign Currency Derivative Instruments	$	(85	)	$	—		$	(85	)	$	—
Stock-based Liabilities	$	(12,077	)	$	(12,077	)	$	—		$	—



	December 31, 2017
	Total Assets (Liabilities)			Quoted Prices in Active Markets for Identical Assets Level (1)			Significant Other Observable Inputs Level (2)			Significant Unobservable Inputs Level (3)
Foreign Currency Derivative Instruments	$	(3,227	)	$	—		$	(3,227	)	$	—
Stock-based Liabilities	$	(16,713	)	$	(16,713	)	$	—		$	—

The fair market value of Cash and cash equivalents, Notes receivable, Restricted cash included in Other current assets, Restricted cash included in Other assets, Notes payable and Current portion of long-term debt at June 30, 2018 and December 31, 2017 are equal to their corresponding carrying values as reported on the Condensed Consolidated Balance Sheets as of June 30, 2018 and December 31, 2017, respectively. Each of these classes of assets and liabilities is classified as Level 1 within the fair value hierarchy.

The fair market value of Long-term debt is $318,418 and $329,329 at June 30, 2018 and December 31, 2017, respectively, and is classified within Level 1 of the fair value hierarchy. The carrying value of Long-term debt is $295,017 and $295,987 as reported on the Condensed Consolidated Balance Sheets as of June 30, 2018 and December 31, 2017, respectively.