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Valuation and Qualifying Accounts | 12 Months Ended
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Dec. 31, 2022
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
Valuation and Qualifying Accounts | PREFORMED LINE PRODUCTS COMPANY SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS Year Ended December 31, 2022, 2021 and 2020 (Thousands of dollars)
For the year ended December 31, 2022: |  | Balance at beginning of period |  |  | Additions charged to costs and expenses |  |  | Deductions |  |  | Other additions or deductions |  |  | Balance at end of period |
Allowance for credit losses |  | $ | 3,091 |  |  | $ | 2,108 |  |  | $ | (122 | ) |  | $ | (56 | ) |  | $ | 5,021 |
Reserve for credit memos |  |  | 653 |  |  |  | 92 |  |  |  | (161 | ) |  |  | (5 | ) |  |  | 579 |
Slow-moving and obsolete inventory reserves |  |  | 10,636 |  |  |  | 4,001 |  |  |  | (3,813 | ) |  |  | 11 |  |  |  | 10,835 |
Accrued product warranty |  |  | 1,635 |  |  |  | 372 |  |  |  | (931 | ) |  |  | 35 |  |  |  | 1,111 |
Foreign net operating loss tax carryforwards |  |  | 3,550 |  |  |  | 1,812 |  |  |  | (2,169 | ) |  |  | (471 | ) |  |  | 2,722 |
For the year ended December 31, 2021: |  | Balance at beginning of period |  |  | Additions charged to costs and expenses |  |  | Deductions |  |  | Other additions or deductions (a) |  |  | Balance at end of period |
Allowance for credit losses |  | $ | 2,848 |  |  | $ | 931 |  |  | $ | (435 | ) |  | $ | (253 | ) |  | $ | 3,091 |
Reserve for credit memos |  |  | 616 |  |  |  | 1,964 |  |  |  | (1,918 | ) |  |  | (9 | ) |  |  | 653 |
Slow-moving and obsolete inventory reserves |  |  | 9,900 |  |  |  | 3,052 |  |  |  | (2,488 | ) |  |  | 172 |  |  |  | 10,636 |
Accrued product warranty |  |  | 1,282 |  |  |  | 934 |  |  |  | (553 | ) |  |  | (28 | ) |  |  | 1,635 |
Foreign net operating loss tax carryforwards |  |  | 2,912 |  |  |  | 1,935 |  |  |  | (1,297 | ) |  |  | — |  |  |  | 3,550 |
For the year ended December 31, 2020: |  | Balance at beginning of period |  |  | Additions charged to costs and expenses |  |  | Deductions |  |  | Other additions or deductions (a) |  |  | Balance at end of period |
Allowance for credit losses |  | $ | 3,224 |  |  | $ | 1,279 |  |  | $ | (1,527 | ) |  | $ | (128 | ) |  | $ | 2,848 |
Reserve for credit memos |  |  | 625 |  |  |  | 774 |  |  |  | (792 | ) |  |  | 9 |  |  |  | 616 |
Slow-moving and obsolete inventory reserves |  |  | 8,877 |  |  |  | 2,035 |  |  |  | (1,097 | ) |  |  | 85 |  |  |  | 9,900 |
Accrued product warranty |  |  | 1,309 |  |  |  | 279 |  |  |  | (314 | ) |  |  | 8 |  |  |  | 1,282 |
Foreign net operating loss tax carryforwards |  |  | 3,137 |  |  |  | 1,176 |  |  |  | (1,473 | ) |  |  | 72 |  |  |  | 2,912 |

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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