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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Valuation and qualifying accounts |  |  |
Charged to other accounts | $ 0 | $ 0 | $ 0
Allowance for uncollectible accounts- electric utility | Hawaiian Electric Company, Inc. and Subsidiaries |  |  |
Valuation and qualifying accounts |  |  |
Balance at beginning of period | 2,329 | 2,148 | 2,221
Charged to costs and expenses | 1,384 | 3,812 | 3,230
Charged to other accounts | 1,613 | 1,943 | 1,180
Deductions | 3,367 | 5,574 | 4,483
Balance at end of period | 1,959 | 2,329 | 2,148
Allowance for uncollectible interest- bank | Bank |  |  |
Valuation and qualifying accounts |  |  |
Balance at beginning of period | 1,661 | 3,166 | 4,825
Deductions | 147 | 1,505 | 1,659
Balance at end of period | 1,514 | 1,661 | 3,166
Allowance for losses for loans receivable – bank | Bank |  |  |
Valuation and qualifying accounts |  |  |
Balance at beginning of period | 40,116 | 41,985 | 37,906
Charged to costs and expenses | 6,126 | 1,507 | 12,883
Charged to other accounts | 4,926 | 4,826 | 4,026
Deductions | 5,550 | 8,202 | 12,830
Balance at end of period | 45,618 | 40,116 | 41,985
Mortgage Servicing Rights (MSR) | Bank |  |  |
Valuation and qualifying accounts |  |  |
Balance at beginning of period | 251 | 498 | 175
Charged to costs and expenses | 53 | 0 | 504
Charged to other accounts | 0 | (60) | 0
Deductions | 95 | 187 | 181
Balance at end of period | 209 | 251 | 498
Deferred tax valuation allowance – HEI |  |  |
Valuation and qualifying accounts |  |  |
Balance at beginning of period | 278 | 278 | 278
Charged to costs and expenses | 17 | 0 | 0
Charged to other accounts | 0 | 0 | 0
Deductions | 250 | 0 | 0
Balance at end of period | $ 45 | $ 278 | $ 278

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- Definition Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 + Details
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- Definition Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, charged to accounts other than costs and expenses in a given period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 + Details
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