The Company’s business is exposed to interest rate risk resulting from fluctuations in interest rates on certain LIBOR-based variable rate debt. Increases in interest rates would increase interest expenses relating to the outstanding variable rate borrowings and increase the cost of debt. Fluctuations in interest rates can also lead to significant fluctuations in the fair value of the debt obligations.

On May 15, 2018, the Company entered into a four-year pay-fixed, receive floating (1-month LIBOR), interest rate swap arrangement with a notional amount of $400,000 for the period beginning June 1, 2018 and ending on June 1, 2022. Under the terms of the interest rate swap, the Company pays a fixed rate of 2.84% against a portion of its LIBOR-based debt and receives floating 1-month LIBOR during the swap period.

At inception, the Company designated the interest rate swap as a cash flow hedge and the fair value of the interest rate swap was zero. As of December 28, 2020, the fair value of the interest rate swap was recorded as a liability in the amount of $14,968 and included as a component of other long-term liabilities. The change in the fair value of the interest rate swap is recorded as a component of accumulated other comprehensive loss, net of tax, in the Company’s consolidated balance sheets. No ineffectiveness was recognized for the years ended December 28, 2020 and December 30, 2019. During the year ended December 28, 2020, the interest rate swap increased interest expense by $8,942.

The Company enters into foreign currency forward contracts to mitigate the impact of changes in foreign currency exchange rates and to reduce the volatility of purchases and other obligations generated in currencies other than its functional currencies. The Company’s foreign subsidiaries may at times purchase forward exchange contracts to manage their foreign currency risks in relation to certain purchases of machinery denominated in foreign currencies other than the Company’s functional currencies. The notional amount of the foreign exchange contracts as of December 28, 2020 and December 30, 2019 was approximately $1,181 (Japanese Yen (JPY) 125.0 million) and $1,994 (JPY 215.8 million), respectively. The Company has designated certain of these foreign exchange contracts as cash flow hedges.

The fair values of derivative instruments in the consolidated balance sheets are as follows:

		Asset/(Liability) Fair Value
	Balance Sheet Location	December 28, 2020			December 30, 2019
		(In thousands)
Cash flow derivative instruments designated as hedges:
Interest rate swap	Other long-term liabilities	$	(14,968	)	$	(12,067	)
Cash flow derivative instruments not designated as hedges:
Foreign exchange contracts	Prepaid expenses and other current assets		28			1
Foreign exchange contracts	Other current liabilities		—			(3	)

The following table provides information about the amounts recorded in accumulated other comprehensive loss related to derivatives designated as cash flow hedges, as well as the amounts recorded in each caption in the consolidated statements of operations when derivative amounts are reclassified out of accumulated other comprehensive loss for the years ended December 28, 2020, December 30, 2019 and December 31, 2018:

		For the Year Ended
		December 28, 2020						December 30, 2019						December 31, 2018
	Financial Statement Caption	Loss Recognized in Other Comprehensive Loss			Loss Reclassified into Income			Loss Recognized in Other Comprehensive Loss			Loss Reclassified into Income			Loss Recognized in Other Comprehensive Loss			Loss Reclassified into Income
		(In thousands)
Cash flow hedge:
Interest rate swap	Interest expense	$	(11,843	)	$	(8,942	)	$	(9,647	)	$	(2,315	)	$	(6,333	)	$	(1,598	)

The following table provides a summary of the activity associated with the designated cash flow hedges reflected in accumulated other comprehensive loss for the years ended December 28, 2020, December 30, 2019 and December 31, 2018:

	For the Year Ended
	December 28,			December 30,			December 31,
	2020			2019			2018
	(In thousands)
Beginning balance, net of tax	$	(9,617	)	$	(4,214	)	$	(742	)
Changes in fair value loss, net of tax		(8,718	)		(7,296	)		(4,846	)
Reclassification to earnings		6,720			1,893			1,374
Derecognition of unrealized losses on cash flow hedge due to sale of Mobility business unit		384		—			—
Ending balance, net of tax	$	(11,231	)	$	(9,617	)	$	(4,214	)

Based on the current yield curve, the Company expects that losses of approximately $8,001 of accumulated other comprehensive loss will be reclassified into the statement of operations, net of tax, in the next twelve months.