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VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
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Dec. 31, 2022
VALUATION AND QUALIFYING ACCOUNTS |
VALUATION AND QUALIFYING ACCOUNTS | 21. VALUATION AND QUALIFYING ACCOUNTS ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Deducted from Assets
​ | ​ | Doubtful | ​ | Returns and | ​ | ​ | ​
​ |  | Accounts |  | Allowances |  | Total
​ | ​ | (Dollars in thousands)
BALANCE, DECEMBER 31, 2020 | ​ | $ | 1,425 | ​ | $ | 1,241 | ​ | $ | 2,666
Add - Additions charged to earnings | ​ |  | 198 | ​ |  | 2,997 | ​ |  | 3,195
Deduct - Charges for purposes for which reserves were established | ​ |  | (316) | ​ |  | (3,478) | ​ |  | (3,794)
BALANCE, DECEMBER 31, 2021 | ​ | $ | 1,307 | ​ | $ | 760 | ​ | $ | 2,067
Add - Additions charged to earnings | ​ |  | 151 | ​ |  | 5,584 | ​ |  | 5,735
Deduct - Charges for purposes for which reserves were established | ​ |  | (348) | ​ |  | (5,344) | ​ |  | (5,692)
BALANCE, DECEMBER 31, 2022 | ​ | $ | 1,110 | ​ | $ | 1,000 | ​ | $ | 2,110
​

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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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