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Retirement benefits - Changes in Projected Benefit Obligations and Fair Value of Plan Assets and Amounts Recognized in OCI (Details) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2017 | Dec. 31, 2016
Hawaiian Electric Company, Inc. and Subsidiaries |  |  |  |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |  |  |  |
Defined benefit pension and other postretirement benefit plans liability |  |  |  | $ (472,948) | $ (599,726)
Pension benefits |  |  |  |  |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] |  |  |  |  |
Benefit obligation, balance at the beginning of the period | $ 1,935,494 | $ 1,798,030 |  |  |
Service cost | 64,906 | 60,555 | $ 66,260 |  |
Interest cost | 81,185 | 81,549 | 76,960 |  |
Actuarial losses (gains) | 87,399 | 67,741 |  |  |
Participants contributions | 0 | 0 |  |  |
Benefits paid and expenses | (74,628) | (72,381) |  |  |
Benefit obligation, balance at the end of the period | 2,094,356 | 1,935,494 | 1,798,030 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |  |  |  |
Fair value of plan assets, balance at the beginning of the period | 1,369,701 | 1,271,474 |  |  |
Actual return on plan assets | 255,324 | 103,836 |  |  |
Employer contributions | 66,983 | 65,463 |  |  |
Participants contributions | 0 | 0 |  |  |
Benefits paid and expenses | (73,305) | (71,072) |  |  |
Fair value of plan assets, balance at the end of the period | 1,618,703 | 1,369,701 | 1,271,474 |  |
Accrued benefit asset (liability), balance |  |  |  | (475,653) | (565,793)
Other assets |  |  |  | 15,443 | 13,477
Defined benefit pension and other postretirement benefit plans liability |  |  |  | (491,096) | (579,270)
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income [Roll Forward] |  |  |  |  |
AOCI debit/(credit), balance at beginning of the period (excluding impact of PUC D&Os) | 619,451 | 581,763 |  |  |
Recognized during year – prior service credit | 55 | 57 |  |  |
Recognized during year – net actuarial losses | (26,496) | (24,832) |  |  |
Occurring during year – net actuarial losses (gains) | (65,180) | 62,463 |  |  |
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | 527,830 | 619,451 | 581,763 |  |
Cumulative impact of PUC D&Os |  |  |  | (489,894) | (576,933)
AOCI debit/(credit), balance at end of the period |  |  |  | 37,936 | 42,518
Net actuarial loss |  |  |  | 527,907 | 619,582
Prior service gain |  |  |  | (77) | (131)
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | 619,451 | 581,763 | 581,763 | 527,830 | 619,451
Income taxes (benefits) |  |  |  | (9,986) | (16,746)
AOCI debit/(credit), net of taxes (benefits) balance at the end of the period |  |  |  | 27,950 | 25,772
Pension benefits | Hawaiian Electric Company, Inc. and Subsidiaries |  |  |  |  |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] |  |  |  |  |
Benefit obligation, balance at the beginning of the period | 1,779,626 | 1,649,690 |  |  |
Service cost | 63,059 | 58,796 | 64,262 |  |
Interest cost | 74,632 | 74,808 | 70,529 |  |
Actuarial losses (gains) | 80,186 | 63,121 |  |  |
Participants contributions | 0 | 0 |  |  |
Benefits paid and expenses | (68,691) | (66,789) |  |  |
Transfers | (164) | 0 |  |  |
Benefit obligation, balance at the end of the period | 1,928,648 | 1,779,626 | 1,649,690 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |  |  |  |
Fair value of plan assets, balance at the beginning of the period | 1,233,184 | 1,141,833 |  |  |
Actual return on plan assets | 237,830 | 93,441 |  |  |
Employer contributions | 65,669 | 64,236 |  |  |
Participants contributions | 0 | 0 |  |  |
Benefits paid and expenses | (68,225) | (66,326) |  |  |
Other | (55) | 0 |  |  |
Fair value of plan assets, balance at the end of the period | 1,468,403 | 1,233,184 | 1,141,833 |  |
Accrued benefit asset (liability), balance |  |  |  | (460,245) | (546,442)
Other liabilities (short-term) |  |  |  | (494) | (460)
Defined benefit pension and other postretirement benefit plans liability |  |  |  | (459,751) | (545,982)
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income [Roll Forward] |  |  |  |  |
AOCI debit/(credit), balance at beginning of the period (excluding impact of PUC D&Os) | 579,725 | 541,118 |  |  |
Recognized during year – prior service credit | (8) | (13) |  |  |
Recognized during year – net actuarial losses | (24,392) | (22,693) |  |  |
Occurring during year – net actuarial losses (gains) | (61,861) | 61,313 |  |  |
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | 493,464 | 579,725 | 541,118 |  |
Cumulative impact of PUC D&Os |  |  |  | (489,894) | (576,933)
AOCI debit/(credit), balance at end of the period |  |  |  | 3,570 | 2,792
Net actuarial loss |  |  |  | 493,439 | 579,691
Prior service gain |  |  |  | 25 | 34
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | 579,725 | 541,118 | 541,118 | 493,464 | 579,725
Income taxes (benefits) |  |  |  | (920) | (1,087)
AOCI debit/(credit), net of taxes (benefits) balance at the end of the period |  |  |  | 2,650 | 1,705
Other benefits |  |  |  |  |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] |  |  |  |  |
Benefit obligation, balance at the beginning of the period | 233,835 | 221,540 |  |  |
Service cost | 3,374 | 3,331 | 3,927 |  |
Interest cost | 9,453 | 9,670 | 9,011 |  |
Actuarial losses (gains) | (25,557) | 7,831 |  |  |
Participants contributions | 2,078 | 1,405 |  |  |
Benefits paid and expenses | (10,582) | (9,942) |  |  |
Benefit obligation, balance at the end of the period | 212,601 | 233,835 | 221,540 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |  |  |  |
Fair value of plan assets, balance at the beginning of the period | 174,251 | 170,687 |  |  |
Actual return on plan assets | 28,248 | 11,352 |  |  |
Employer contributions | 0 | 42 |  |  |
Participants contributions | 2,078 | 1,405 |  |  |
Benefits paid and expenses | (10,582) | (9,235) |  |  |
Fair value of plan assets, balance at the end of the period | 193,995 | 174,251 | 170,687 |  |
Accrued benefit asset (liability), balance |  |  |  | (18,606) | (59,584)
Other assets |  |  |  | 0 | 0
Defined benefit pension and other postretirement benefit plans liability |  |  |  | (18,606) | (59,584)
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income [Roll Forward] |  |  |  |  |
AOCI debit/(credit), balance at beginning of the period (excluding impact of PUC D&Os) | 42,290 | 32,550 |  |  |
Recognized during year – prior service credit | 1,793 | 1,793 |  |  |
Recognized during year – net actuarial losses | (1,130) | (804) |  |  |
Occurring during year – net actuarial losses (gains) | (41,479) | 8,751 |  |  |
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | 1,474 | 42,290 | 32,550 |  |
Cumulative impact of PUC D&Os |  |  |  | (2,767) | (43,974)
AOCI debit/(credit), balance at end of the period |  |  |  | (1,293) | (1,684)
Net actuarial loss |  |  |  | 10,183 | 52,792
Prior service gain |  |  |  | (8,709) | (10,502)
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | 42,290 | 32,550 | 32,550 | 1,474 | 42,290
Income taxes (benefits) |  |  |  | 333 | 656
AOCI debit/(credit), net of taxes (benefits) balance at the end of the period |  |  |  | (960) | (1,028)
Other benefits | Hawaiian Electric Company, Inc. and Subsidiaries |  |  |  |  |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] |  |  |  |  |
Benefit obligation, balance at the beginning of the period | 225,723 | 213,990 |  |  |
Service cost | 3,353 | 3,284 | 3,870 |  |
Interest cost | 9,115 | 9,337 | 8,700 |  |
Actuarial losses (gains) | (25,172) | 7,545 |  |  |
Participants contributions | 2,047 | 1,389 |  |  |
Benefits paid and expenses | (10,419) | (9,822) |  |  |
Transfers | (3) | 0 |  |  |
Benefit obligation, balance at the end of the period | 204,644 | 225,723 | 213,990 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |  |  |  |
Fair value of plan assets, balance at the beginning of the period | 171,383 | 167,930 |  |  |
Actual return on plan assets | 27,806 | 11,168 |  |  |
Employer contributions | 0 | 11 |  |  |
Participants contributions | 2,047 | 1,389 |  |  |
Benefits paid and expenses | (10,419) | (9,115) |  |  |
Other | (3) | 0 |  |  |
Fair value of plan assets, balance at the end of the period | 190,814 | 171,383 | 167,930 |  |
Accrued benefit asset (liability), balance |  |  |  | (13,830) | (54,340)
Other liabilities (short-term) |  |  |  | (633) | (596)
Defined benefit pension and other postretirement benefit plans liability |  |  |  | (13,197) | (53,744)
Defined Benefit Plan, Amounts Recognized in Other Comprehensive Income [Roll Forward] |  |  |  |  |
AOCI debit/(credit), balance at beginning of the period (excluding impact of PUC D&Os) | 40,967 | 31,485 |  |  |
Recognized during year – prior service credit | 1,804 | 1,803 |  |  |
Recognized during year – net actuarial losses | (1,102) | (793) |  |  |
Occurring during year – net actuarial losses (gains) | (40,830) | 8,472 |  |  |
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | 839 | 40,967 | 31,485 |  |
Cumulative impact of PUC D&Os |  |  |  | (2,767) | (43,974)
AOCI debit/(credit), balance at end of the period |  |  |  | (1,928) | (3,007)
Net actuarial loss |  |  |  | 9,531 | 51,463
Prior service gain |  |  |  | (8,692) | (10,496)
AOCI debit/(credit), balance at end of the period (excluding impact of PUC D&Os) | $ 40,967 | $ 31,485 | $ 31,485 | 839 | 40,967
Income taxes (benefits) |  |  |  | 497 | 1,170
AOCI debit/(credit), net of taxes (benefits) balance at the end of the period |  |  |  | $ (1,431) | $ (1,837)

X
- Definition Represents the beginning and ending balance of accumulated other comprehensive income related to retirement benefit plans, excluding the impact of public utilities commission decision and orders. + References No definition available. + Details
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- Definition Tax effects to accumulated other comprehensive income related to benefit plans. While for technical reasons this element has no balance attribute, the default assumption is a credit balance. + References No definition available. + Details
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- Definition -- None. No documentation exists for this element. -- + References No definition available. + Details
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- Definition Amount of contributions received by defined benefit plan from participant which increase benefit obligation. + References No definition available. + Details
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- Definition The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment and other expenses. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations. + References No definition available. + Details
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- Definition The amount of payments made for which participants are entitled under a pension plan, including pension benefits, death benefits, and benefits due on termination of employment and other expenses. Also includes payments made under a postretirement benefit plan, including prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. This item represents a periodic decrease to the plan obligations and a decrease to plan assets. + References No definition available. + Details
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- Definition Amount of contribution received by defined benefit plan from employer which increases plan assets. + References No definition available. + Details
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- Definition Amount of contributions received by defined benefit plan from participant which increases plan assets. + References No definition available. + Details
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- Definition Represents the accumulated other comprehensive income which has been impacted by public utilities commission decision and orders. + References No definition available. + Details
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- Definition The total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (j-k) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
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- Definition The pretax total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i-k) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 + Details
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- Definition The pretax net amount of gains and losses that are not yet recognized as a component of net periodic benefit cost, and that are recognized as increases or decreases in other comprehensive income as they arise. Gains and losses are due to changes in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount related to the pretax cost of benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation, which has not yet been recognized as components of net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Prior Service Cost -URI http://asc.fasb.org/extlink&oid=49177896 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 + Details
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- Definition The difference between fair value of plan assets at the end of the period and the fair value at the beginning of the period, adjusted for contributions and payments of benefits during the period, and after adjusting for taxes and other expenses, as applicable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Actual Return on Plan Assets (Component of Net Periodic Postretirement Benefit Cost) -URI http://asc.fasb.org/extlink&oid=6504192 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Actual Return on Plan Assets (Component of Net Periodic Pension Cost) -URI http://asc.fasb.org/extlink&oid=6504226 + Details
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- Definition Amount of gain (loss) related to change in benefit obligation resulting from changes in actuarial assumptions, for example, but not limited to, interest, mortality, employee turnover, salary, and temporary deviation from the substantive plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Gain or Loss -URI http://asc.fasb.org/extlink&oid=49168827 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition The aggregate net amount recognized in the balance sheet associated with the defined benefit plan(s). Will normally be the same as the Defined Benefit Plan, Funded Status of Plan, Total. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64852052&loc=d3e1703-114919 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition This represents the entire assets recognized in the balance sheet that are associated with the defined benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.10) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.10) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64852052&loc=d3e1703-114919 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition 1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Projected Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6522206 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Postretirement Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503904 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Fair value of assets that have been segregated and restricted to provide pension or postretirement benefits. Assets include, but are not limited to, stocks, bonds, other investments, earnings from investments, and contributions by the employer and employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 35 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=64937038&loc=d3e12355-114930 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Plan Assets -URI http://asc.fasb.org/extlink&oid=6749337 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Plan Assets -URI http://asc.fasb.org/extlink&oid=6520858 + Details
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- Definition The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(2) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount of other defined benefit plan costs. + References No definition available. + Details
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- Definition The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Service Cost (Component of Net Periodic Pension Cost) -URI http://asc.fasb.org/extlink&oid=6525008 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) related to pension and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 + Details
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- Definition Amount before tax of (increase) decrease in the value of the projected benefit obligation related to a change in an actuarial assumption and increase (decrease) in the value of the plan assets resulting from experience different from that assumed, that has not been recognized in net periodic benefit (cost) credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount before tax of reclassification adjustment from accumulated other comprehensive income (loss) for actuarial gain (loss) related to pension and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e689-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition For a classified balance sheet, the amount recognized in balance sheet as a current liability associated with an underfunded defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Current Liabilities -URI http://asc.fasb.org/extlink&oid=6509677 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64852052&loc=d3e1703-114919 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition This represents the noncurrent liability for underfunded plans recognized in the balance sheet that is associated with the defined benefit pension plans and other postretirement defined benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64852052&loc=d3e1703-114919 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2410-114920 + Details
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