Our liquidity is dependent on a number of factors, including profitability, business volume, inventory levels, the extension of trade credit by our suppliers, the degree of alignment of payment terms from our suppliers with payment terms granted to our customers, the amount we invest in our facilities and equipment, the timing of acquisitions and divestitures, the schedule for repayment of our outstanding indebtedness, the timing of stock repurchases, the amount available to borrow under the Fifth Amended and Restated Credit Agreement, dated as of September 27, 2022, as amended (the "Credit Agreement"), and the amount of accounts receivable eligible and accepted for sale under our factoring programs. In the event we need or desire additional liquidity beyond the sources described above to maintain or expand our business levels, make acquisitions or repurchase stock, there can be no assurance that such additional liquidity will be available on acceptable terms or at all. The sale of receivables under our factoring programs is subject to the approval of the banks or customers involved and there can be no assurance that we will be able to sell the maximum amount of receivables permitted by these programs when desired. In addition, because the interest rate we pay for borrowings under the Credit Agreement and the interest rate used to calculate the purchase price for receivables under our factoring programs are variable, the currently high interest rates resulting from actions taken by the Federal Reserve to reduce inflation both increases the amount of interest expense we pay, which reduces net income, and also reduces the amount of proceeds we receive from purchasers under our receivables factoring program, which reduces operating cash flow.
Any failure to maintain adequate liquidity would prevent us from maintaining operations at current or desired levels, which in turn would reduce both our revenue and profitability.
Although we believe our existing cash resources and sources of liquidity, together with cash generated from operations, will be sufficient to meet our working capital requirements for at least the next 12 months, should demand for our services increase significantly over the next 12 months or should we experience significant increases in delinquent or uncollectible accounts receivable for any reason, including recessionary economic conditions, our cash provided by operations could decrease significantly and we could be required to seek additional sources of liquidity to continue our operations at their current level. In such a case, there can be no assurance that such additional sources of financing would be available.
A principal source of our liquidity is our cash and cash equivalents, which are held with various financial institutions. Although we distribute such funds among a number of financial institutions that we believe to be of high quality, there can be no assurance that one or more of such institutions will not become insolvent in the future. For example, in the spring of 2023, three mid-sized regional banks failed and were placed under the temporary control of federal regulators. Although none of our cash and cash equivalents were deposited with any of such banks, should the financial institutions in which our cash and cash equivalents are deposited fail in the future and not be backstopped by the federal government or otherwise guaranteed, all or a portion of our uninsured funds on deposit with such institutions could be lost. Similarly, should the financial institutions holding the cash and cash equivalents of our customers fail and not be backstopped or otherwise guaranteed, our customers may become unable to satisfy their obligations to us. Finally, if one or more counterparties to our interest rate or foreign currency hedging instruments were to fail, we could suffer losses and our hedging of risk could become less effective.
As of September 28, 2024, approximately 65% of our cash was held in foreign jurisdictions. Some of these jurisdictions restrict the amount of cash that can be transferred to the U.S. or impose taxes and penalties on such transfers of cash. To the extent we have excess cash in foreign locations that could be used in, or is needed by, our U.S. operations, we may incur significant foreign taxes to repatriate these funds which would reduce the net amount ultimately available for such purposes.