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Valuation and qualifying accounts | 12 Months Ended
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Dec. 31, 2021
Valuation and qualifying accounts |
Valuation and qualifying accounts | 19. Valuation and qualifying accounts The Company’s valuation and qualifying accounts for the years ended December 31, 2021, 2020 and 2019 are as follows:
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​ | ​ | Balance at | ​ | Additions | ​ | Changes to | ​ | Balance at
​ | ​ | beginning | ​ | charged to | ​ | reserve, net (1) | ​ | end of year
​ | ​ | of year | ​ | earnings | ​ | ​ | ​ | ​
Year ended December 31, 2021 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Allowance for credit losses | ​ | $ | 2,929 | ​ | $ | 67 | ​ | $ | (26) | ​ | $ | 2,970
Valuation of deferred tax assets | ​ | ​ | 3,374 | ​ | ​ | - | ​ | ​ | (101) | ​ | ​ | 3,273
Year ended December 31, 2020 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Allowance for credit losses | ​ | $ | 1,487 | ​ | $ | 1,081 | ​ | $ | 361 | ​ | $ | 2,929
Valuation of deferred tax assets | ​ | ​ | 1,612 | ​ | ​ | - | ​ | ​ | 1,762 | ​ | ​ | 3,374
Year ended December 31, 2019 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Allowance for credit losses | ​ | $ | 871 | ​ | $ | 1,361 | ​ | $ | (745) | ​ | $ | 1,487
Valuation of deferred tax assets | ​ | ​ | 1,473 | ​ | ​ | - | ​ | ​ | 139 | ​ | ​ | 1,612
(1) | Increases (deductions) from the allowance for credit losses equal accounts receivable written off and increases related to acquired businesses, less recoveries, against the allowance. See Note 2 for additional information. Increases (deductions) to the valuation of deferred tax assets relate to the reversals due to changes in management’s judgments regarding the future realization of the underlying deferred tax assets.
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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 http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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