As part of our risk management strategy, we use derivative instruments to hedge certain foreign currency and interest rate exposures. Refer to "Note 13: Shareholders' Equity" and "Note 14: Fair Values of Financial Instruments" for additional disclosures on our derivative instruments.

The fair values of our derivative instruments are determined using the income approach and significant other observable inputs (and are classified as "Level 2" in the fair value hierarchy). We have used observable market inputs based on the type of derivative and the nature of the underlying instrument. The key inputs include interest rate yield curves (swap rates and futures) and foreign exchange spot and forward rates, all of which are available in an active market. We have utilized the mid-market pricing convention for these inputs. We include, as a discount to the derivative asset, the effect of our counterparty credit risk based on current published credit default swap rates when the net fair value of our derivative instruments is in a net asset position. We consider our own nonperformance risk when the net fair value of our derivative instruments is in a net liability position by discounting our derivative liabilities to reflect the potential credit risk to our counterparty through applying a current market indicative credit spread to all cash flows.


		Fair Value
Derivative Assets	Balance Sheet Location	June 30, 2020			December 31, 2019
Derivatives designated as hedging instruments under ASC 815-20				In thousands
Interest rate swap contract	Other current assets	$	—		$	174
Interest rate cap contracts	Other current assets	—			1
Foreign exchange options	Other current assets	213			—
Cross currency swap contract	Other current assets	3,954			1,156


Cross currency swap contract	Other long-term assets	—			2,870
Derivatives not designated as hedging instruments under ASC 815-20
Foreign exchange forward contracts	Other current assets	112			96
Total asset derivatives		$	4,279		$	4,297

Derivative Liabilities
Derivatives designated as hedging instruments under ASC 815-20
Interest rate swap contracts	Other current liabilities	$	979		$	—
Interest rate swap contracts	Other long-term obligations	1,171			—
Derivatives not designated as hedging instruments under ASC 815-20
Foreign exchange forward contracts	Other current liabilities	166			162
Total liability derivatives		$	2,316		$	162


In thousands	2020		2019
Net unrealized loss on hedging instruments at January 1,	$	(15,103)	$	(13,179)
Unrealized gain (loss) on hedging instruments	(1,914)		998
Realized (gains) losses reclassified into net income (loss)	(242)		(2,497)
Net unrealized loss on hedging instruments at June 30,	$	(17,259)	$	(14,678)

Reclassification of amounts related to hedging instruments are included in interest expense in the Consolidated Statements of Operations for the periods ended June 30, 2020 and 2019. Included in the net unrealized gain (loss) on hedging instruments at June 30, 2020 and 2019 is a loss of $14.4 million, net of tax, related to our nonderivative net investment hedge, which terminated in 2011. This loss on our net investment hedge will remain in AOCI until earnings are impacted by a sale or liquidation of the associated foreign operation.

A summary of the effect of netting arrangements on our financial position related to the offsetting of our recognized derivative assets and liabilities under master netting arrangements or similar agreements is as follows:


Offsetting of Derivative Assets	Gross Amounts of Recognized Assets Presented in the Consolidated Balance Sheets		Gross Amounts Not Offset in the Consolidated Balance Sheets
In thousands					Derivative Financial Instruments			Cash Collateral Received			Net Amount
June 30, 2020	$	4,279	$	(204)		$	—		$	4,075

December 31, 2019	4,297		(56)			—			4,241


Offsetting of Derivative Liabilities	Gross Amounts of Recognized Liabilities Presented in the Consolidated Balance Sheets		Gross Amounts Not Offset in the Consolidated Balance Sheets
In thousands					Derivative Financial Instruments			Cash Collateral Pledged			Net Amount
June 30, 2020	$	2,316	$	(204)		$	—		$	2,112

December 31, 2019	162		(56)			—			106

Our derivative assets and liabilities subject to netting arrangements consist of foreign exchange forwards and options and interest rate contracts with six counterparties at June 30, 2020 and five counterparties at December 31, 2019. No derivative asset or liability balance with any of our counterparties was individually significant at June 30, 2020 or December 31, 2019. Our derivative contracts with each of these counterparties exist under agreements that provide for the net settlement of all contracts through a single payment in a single currency in the event of default. We have no pledges of cash collateral against our obligations, and we have not received pledges of cash collateral from our counterparties under the associated derivative contracts.

As a result of our floating rate debt, we are exposed to variability in our cash flows from changes in the applicable interest rate index. We enter into interest rate caps and swaps to reduce the variability of cash flows from increases in the LIBOR based borrowing rates on our floating rate credit facility. These instruments do not protect us from changes to the applicable margin under our credit facility. At June 30, 2020, our LIBOR-based debt balance was $950.2 million.

In October 2015, we entered into one interest rate swap, which was effective August 31, 2016 and expired on June 23, 2020, to convert $214 million of our LIBOR-based debt from a floating LIBOR interest rate to a fixed interest rate of 1.42% (excluding the applicable margin on the debt). The notional balance amortized to maturity at the same rate as required minimum payments on our term loan. The cash flow hedge was expected to be highly effective in achieving offsetting cash flows attributable to the hedged risk through the term of the hedge. Consequently, effective changes in the fair value of the interest rate swap were recorded as a component of other comprehensive income (loss) (OCI) and recognized in earnings when the hedged item affected earnings. The amounts paid or received on the hedge were recognized as adjustment to interest expense.

In March 2020, we entered into an interest rate swap, which is effective from June 30, 2020 to June 30, 2023, and converts $240 million of our LIBOR-based debt from a floating LIBOR interest rate to a fixed interest rate of 0.617% (excluding the applicable margin). The notional balance will amortize to maturity at the same rate of originally required amortizations on our term loan. Changes in the fair value of the interest rate swap are recognized as a component of OCI and recognized in earnings when the hedged item affects earnings. The amounts paid or received on the hedge are recognized as adjustment to interest expense along with the earnings effect of the hedged item. The amount of net losses expected to be reclassified into earnings in the next 12 months is $1.0 million.

In November 2015, we entered into three interest rate cap contracts with a total notional amount of $100 million at a cost of $1.7 million. The interest rate cap contracts expired on June 23, 2020 and were entered into in order to limit our interest rate exposure on $100 million of our variable LIBOR based debt up to 2.00%. The interest rate cap contracts did not include the effect of the applicable margin. Changes in the fair value of these instruments were recognized as a component of OCI and recognized in earnings when the hedged item affected earnings. The amounts received on the hedge were recognized as an adjustment to interest expense along with the earnings effect of the hedged item.

In April 2018, we entered into one cross-currency swap, which converts $56.0 million of floating LIBOR-based U.S. dollar denominated debt into 1.38% fixed rate euro denominated debt. This cross-currency swap matures on April 30, 2021 and mitigates the risk associated with fluctuations in currency rates impacting cash flows related to U.S. dollar denominated debt in a euro functional currency entity. Changes in the fair value of the cross-currency swap are recognized as a component of OCI and are recognized in earnings when the hedged item affects earnings. The amounts paid or received on the hedge are recognized as an adjustment to interest expense along with the earnings effect of the hedged item. The amount of net gains expected to be reclassified into earnings in the next 12 months is $3.9 million.

As a result of our forecasted inventory purchases in a non-functional currency, we are exposed to foreign exchange risk. We hedge portions of these purchases. During February 2020, we entered into foreign exchange option contracts for a total notional amount of $96 million at a cost of $1.2 million. The contracts will mature ratably through the year with final maturity in October 2020. Changes in the fair value of the option contracts are recognized as a component of OCI and are recognized in product cost of revenues when the hedged item affects earnings.


Derivatives in ASC 815-20 Cash Flow Hedging Relationships	Amount of Gain (Loss) Recognized in OCI on Derivative					Gain (Loss) Reclassified from AOCI into Income
										Location	Amount
In thousands	2020		2019			2020		2019
Three Months Ended June 30,
Interest rate swap contracts	$	(937)	$	(683)	Interest expense	$	(296)	$	453
Interest rate cap contracts	389		134		Interest expense	194		305
Foreign exchange options	(880)		(89)		Product cost of revenues	(161)		162
Cross currency swap contract	(898)		(585)		Interest expense	145		416
Cross currency swap contract	—		—		Other income/(expense), net	(714)		(607)

Six Months Ended June 30,
Interest rate swap contract	$	(2,516)	$	(1,001)	Interest expense	$	(193)	$	919
Interest rate cap contracts	782		290		Interest expense	392		597
Foreign exchange options	(969)		218		Product cost of revenues	(161)		162
Cross currency swap contract	357		1,423		Interest expense	450		910
Cross currency swap contract	—		—		Other income/(expense), net	(197)		285

We are also exposed to foreign exchange risk when we enter into non-functional currency transactions, both intercompany and third party. At each period-end, non-functional currency monetary assets and liabilities are revalued with the change recognized within other income and expense. We enter into monthly foreign exchange forward contracts, which are not designated for hedge accounting, with the intent to reduce earnings volatility associated with currency exposures. As of June 30, 2020, a total of 50 contracts were offsetting our exposures from the euro, Canadian dollar, Chinese yuan, Mexican peso, Pound Sterling and various other currencies, with notional amounts ranging from $111,000 to $26.4 million.


Derivatives Not Designated as Hedging Instrument under ASC 815-20	Location	Gain (Loss) Recognized on Derivatives in Other Income (Expense)
In thousands		2020		2019
Three Months Ended June 30,
Foreign exchange forward contracts	Other income (expense), net	$	(904)	$	(121)


Six Months Ended June 30,
Foreign exchange forward contracts	Other income (expense), net	$	589	$	(912)