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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
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Dec. 31, 2021
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS | SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS Years ended December 31, 2021, 2020 and 2019
Col. A | Col. B |  | Col. C |  |  | Col. D |  |  | Col. E
(in thousands) |  |  | Additions |  |  |  |  |  |
Description | Balance at begin- ning of period |  | Charged to costs and expenses |  | Charged to other accounts |  |  | Deductions |  |  | Balance at end of period
2021 |  |  |  |  |  |  |  |  |  |  |
Allowance for uncollectible accounts – electric utility | $ | 17,809 |  |  | $ | 4,183 |  |  | $ | 11,795 |  | (a) |  | $ | 7,687 |  | (b) |  | $ | 26,100 |
2020 |  |  |  |  |  |  |  |  |  |  |
Allowance for uncollectible accounts – electric utility | $ | 1,377 |  |  | $ | 2,100 |  |  | $ | 18,041 |  | (a) |  | $ | 3,709 |  | (b) |  | $ | 17,809 |
2019 |  |  |  |  |  |  |  |  |  |  |
Allowance for uncollectible accounts – electric utility | $ | 1,480 |  |  | $ | 2,106 |  |  | $ | 795 |  | (a) |  | $ | 3,004 |  | (b) |  | $ | 1,377 |
(a)Includes recoveries, as well as $10,700 and $16,700 of bad debt expenses for 2021 and 2020, respectively, that have been deferred to regulatory assets pursuant to a PUC order as the recovery is probable. Total deferred bad debt expense of $10,700 in 2021 is net of a $2,000 reversal associated with customer bill credits to be provided under the Utilities’ bill forgiveness program. (b)Bad debts charged off.

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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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