8. CREDIT FACILITIES

Term Loan and Line of Credit with PNC Bank

The Company has a credit agreement that includes a revolving line of credit and term loan credit facility with PNC Bank, National Association, as administrative agent, and the lenders party thereto. The revolving line of credit allows for borrowings up to an aggregate maximum principal amount of $400,000.

To hedge currency exposure in foreign operations, €90,000 of the borrowings on the line of credit are denominated in euros. The borrowings have been designated as a net investment hedge, see additional information in Note 7.

The effective interest rate on the credit agreement at April 2, 2022 was 2.35%. Interest expense recognized on the credit agreement during the three months ended April 2, 2022 and April 3, 2021, totaled $2,574 and $3,633, respectively. As of the date of this filing, the Company was in compliance with all debt covenants related to the credit agreement.

Term Loans and Line of Credit with Citibank

The Company has an uncommitted fixed asset facility agreement (the “Fixed Asset Facility”), short-term revolving facility agreement (the “Working Capital Facility”) and term loan facility agreement (the "Shanghai Branch Term Loan Facility") with Citibank (China) Co., Ltd. Shanghai Branch, as lender.

Under the Fixed Asset Facility, the Company may, from time-to-time for a period of 180 days, borrow amounts on a secured basis up to a total of RMB 6,000. The proceeds of such loans may be used for purchases of certain equipment. Outstanding borrowings under the Fixed Asset Facility accrue interest at a rate equal to the National Interbank Funding Center 1-year loan prime rate plus 1.50%, to be repaid on a specified schedule. Currently drawn funds have a final payment due in May 2023.

Under the Working Capital Facility, the Company may, from time-to-time, borrow amounts on an unsecured revolving facility up to a total of RMB 16,000. Proceeds may only be used for expenditures related to production at the Company’s facility located in Kunshan City, China. Outstanding borrowings under the Working Capital Facility accrue interest at a rate equal to the National Interbank Funding Center 1-year loan prime rate plus 0.50%. All outstanding balances will be due in January 2023.

Under the Shanghai Branch Term Loan Facility, the Company borrowed on a secured basis RMB 42,653. Outstanding borrowings under the Shanghai Branch Term Loan Facility accrue interest at a rate equal to the National Interbank Funding Center 1-year loan prime rate plus 1.50%, to be repaid on a specified schedule with the final payment due in October 2024.

The Company has a term loan facility agreement (the “Sydney Branch Term Loan Facility”) with Citibank, N.A., Sydney Branch, as lender. Under the Sydney Branch Term Loan Facility, the Company borrowed on a secured basis AUD 7,500. Outstanding borrowings under the Sydney Branch Term Loan Facility accrue interest at a rate equal to the Australian Bank Bill Swap Reference Rate plus 2.00%, to be repaid throughout the term of the loan with a final payment due date of December 2024.

As of the date of this filing, the Company was in compliance with all debt covenants related to the Fixed Asset Facility, Working Capital Facility and Term Loan Facilities.