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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 | Materion Corporation and Subsidiaries Schedule II—Valuation and Qualifying Accounts
(Thousands) |  |  |  |  |  |
Valuation allowance on deferred tax assets: |  | 2022 |  | 2021 |  | 2020
Balance at Beginning of Period |  | $ | 4,957 |  |  | $ | 14,134 |  |  | $ | 17,676 |
Additions: |  |  |  |  |  |
Charged to Costs and Expenses (1) |  | 373 |  |  | 497 |  |  | 884 |
Charged to Other Accounts(3) |  | — |  |  | 1,019 |  |  | — |
Deductions (2) |  | $ | (395) |  |  | $ | (10,693) |  |  | $ | (4,426) |
Balance at End of Period |  | $ | 4,935 |  |  | $ | 4,957 |  |  | $ | 14,134 |
(1) Increase in valuation allowance is recorded as a component of the provision for income taxes. (2) 2021 includes a $6.9 million valuation allowance reversal in the fourth quarter of 2021 and a $3.8 million balance sheet impact to deferred taxes. (3) Change in foreign currency exchange rates and acquired reserves. See acquisition footnote B for acquisition details.

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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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