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Note 7. Commitments and Contingent Liabilities | 12 Months Ended
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Jun. 30, 2021
Commitments and Contingent Liabilities [Abstract] |
Commitments and Contingencies Disclosure | Commitments and Contingent Liabilities Guarantees: As of June 30, 2021 and 2020, we had no guarantees issued which were contingent on the future performance of another entity. Standby letters of credit may be issued to third-party suppliers and insurance institutions and can only be drawn upon in the event of the Company’s failure to pay its obligations to the beneficiary. We had a maximum financial exposure from unused standby letters of credit totaling $0.4 million as of both June 30, 2021 and 2020. We do not expect circumstances to arise that would require us to perform under any of these arrangements and believe that the resolution of any claims that might arise in the future, either individually or in the aggregate, would not materially affect our consolidated financial statements. Accordingly, no liability has been recorded as of June 30, 2021 and 2020 with respect to the standby letters of credit. We also may enter into commercial letters of credit to facilitate payments to vendors and from customers. Banker’s Acceptance Drafts: One of the Company’s China operations, in limited circumstances, receives banker’s acceptance drafts from customers as settlement for their trade accounts receivable. We in turn may transfer the acceptance drafts to a supplier of ours in settlement of current accounts payable. These drafts contain certain recourse provisions afforded to the transferee under laws of The People’s Republic of China. If a transferee were to exercise its available recourse rights, the draft would revert back to our China operation and we would be required to satisfy the obligation with the transferee. At June 30, 2021 and 2020, the drafts transferred and outstanding totaled $0.1 million and $0.4 million, respectively. No transferee has exercised their recourse rights against us. For additional information on banker’s acceptance drafts, see Note 1 – Business Description and Summary of Significant Accounting Policies of Notes to Consolidated Financial Statements. Product Warranties: The Company provides only assurance-type warranties for a limited time period, which cover workmanship and assures the product complies with specifications provided by or agreed upon with the customer. We maintain a provision for limited warranty repair or replacement of products manufactured and sold, which has been established in specific manufacturing contract agreements. We estimate product warranty liability at the time of sale based on historical repair or replacement cost trends in conjunction with the length of the warranty offered. Management refines the warranty liability periodically based on changes in historical cost trends and in certain cases where specific warranty issues become known. Product warranty liability is recorded in Accrued expenses and Other long-term liabilities on the Consolidated Balance Sheets. Changes in the product warranty liability during fiscal years 2021, 2020, and 2019 were as follows:
(Amounts in Thousands) | 2021 |  | 2020 |  | 2019
Product Warranty Liability at the beginning of the year | $ | 647 |  |  | $ | 958 |  |  | $ | 656 |
Additions to warranty accrual (including changes in estimates) | 21 |  |  | (271) |  |  | 361 |
Settlements made (in cash or in kind) | (58) |  |  | (40) |  |  | (59) |
Product Warranty Liability at the end of the year | $ | 610 |  |  | $ | 647 |  |  | $ | 958 |

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