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EMPLOYEE BENEFIT PLANS, DEFINED BENEFIT PLANS (Details) (USD $) | 12 Months Ended
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Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2012
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Pension and postemployment benefit costs | $ 3,500,000 |  |  |  |  |
Other special termination benefits | 1,500,000 |  |  |  |  |
Change in Benefit Obligation [Roll Forward] |  |  |  |  |  |
Special termination benefits | 5,000,000 |  |  |  |  |
Amounts recognized on Consolidated Balance Sheets, Postemployment benefit liability |  |  |  |  |  |
Non-current | (86,674,000) |  | (67,897,000) |  |  |
Amounts Recognized in Regulatory Assets and Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |
Regulatory costs approved |  |  |  |  | 308,000 |
Components of net periodic cost |  |  |  |  |  |
Special termination benefit | 5,000,000 |  |  |  |  |
Information relating to the assumed health care cost trend rate (HCCTR) |  |  |  |  |  |
Desired rate of return before permissible expense after inflation | 6.00% |  |  |  |  |
Target allocations |  |  |  |  |  |
2015 Target Allocation | 100.00% |  |  |  |  |
Assets at September 30 | 100.00% |  | 100.00% |  |  |
US Equity Securities [Member] |  |  |  |  |  |
Target allocations |  |  |  |  |  |
2015 Target Allocation | 40.00% |  |  |  |  |
Assets at September 30 | 39.00% |  | 42.00% |  |  |
International Securities [Member] |  |  |  |  |  |
Target allocations |  |  |  |  |  |
2015 Target Allocation | 20.00% |  |  |  |  |
Assets at September 30 | 20.00% |  | 22.00% |  |  |
Fixed Income Securities [Member] |  |  |  |  |  |
Target allocations |  |  |  |  |  |
2015 Target Allocation | 40.00% |  |  |  |  |
Assets at September 30 | 41.00% |  | 36.00% |  |  |
Pension [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Employer discretionary contributions | 0 |  | 20,000,000 |  |  |
Change in Benefit Obligation [Roll Forward] |  |  |  |  |  |
Benefit obligation at beginning of year | 198,826,000 | [1] | 211,136,000 | [1] |  |
Service cost | 6,143,000 | [1] | 6,871,000 | [1] | 5,375,000 |
Interest cost | 10,066,000 | [1] | 8,942,000 | [1] | 8,825,000 |
Plan participants' contributions | 47,000 | [1] | 49,000 | [1] |  |
Special termination benefits | 2,814,000 | [1] | 0 | [1] | 0 |
Actuarial (gain) loss | 21,440,000 | [1] | (22,288,000) | [1] |  |
Benefits paid, net of retiree subsidies received | (11,637,000) | [1] | (5,884,000) | [1] |  |
Benefit obligation at end of year | 227,699,000 | [1] | 198,826,000 | [1] | 211,136,000 | [1]
Change in plan assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at beginning of year | 200,236,000 | [1] | 166,664,000 | [1] |  |
Actual return on plan assets | 22,923,000 | [1] | 19,323,000 | [1] |  |
Employer contributions | 85,000 | [1] | 20,083,000 | [1] |  |
Benefits paid, net of plan participants' contributions | (11,591,000) | [1] | (5,834,000) | [1] |  |
Fair value of plan asset at end of year | 211,653,000 | [1] | 200,236,000 | [1] | 166,664,000 | [1]
Funded status | (16,046,000) | [1] | 1,410,000 | [1] |  |
Amounts recognized on Consolidated Balance Sheets, Postemployment benefit liability |  |  |  |  |  |
Current | (100,000) | [1] | (96,000) | [1] |  |
Non-current | (15,946,000) | [1] | 1,506,000 | [1] |  |
Total | (16,046,000) | [1] | 1,410,000 | [1] |  |
Amounts Recognized in Regulatory Assets and Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |
Amounts amortized to net periodic costs, Net actuarial (loss) gain | (5,596,000) |  | (7,646,000) |  | (5,015,000) |
Prior service (cost) credit | (111,000) |  | (108,000) |  | (46,000) |
Net transition obligation | 0 |  | 0 |  | 0 |
Amounts included in regulatory assets and accumulated other comprehensive income |  |  |  |  |  |
Net actuarial loss, Regulatory Assets | 5,305,000 |  |  |  |  |
Prior service cost (credit), Regulatory Assets | 108,000 |  |  |  |  |
Total, Regulatory Assets | 5,413,000 |  |  |  |  |
Net actuarial loss, Accumulated Other Comprehensive Income (Loss) | 1,680,000 |  |  |  |  |
Prior service cost (credit), Accumulated Other Comprehensive Income (Loss) | 3,000 |  |  |  |  |
Total, Accumulated Other Comprehensive Income (Loss) | 1,683,000 |  |  |  |  |
Accumulated benefit obligation in excess of the fair value of plan assets |  |  |  |  |  |
Projected benefit obligation | 227,699,000 |  | 198,826,000 |  |  |
Accumulated benefit obligation | 198,058,000 |  | 176,172,000 |  |  |
Fair value of plan assets | 211,653,000 |  | 200,236,000 |  |  |
Components of net periodic cost |  |  |  |  |  |
Service cost | 6,143,000 | [1] | 6,871,000 | [1] | 5,375,000 |
Interest cost | 10,066,000 | [1] | 8,942,000 | [1] | 8,825,000 |
Expected return on plan assets | (15,475,000) |  | (14,825,000) |  | (12,685,000) |
Recognized actuarial loss | 5,596,000 |  | 7,646,000 |  | 5,015,000 |
Prior service (cost) credit | 111,000 |  | 108,000 |  | 46,000 |
Recognized net initial obligation | 0 |  | 0 |  | 0 |
Net periodic cost | 6,441,000 |  | 8,742,000 |  | 6,576,000 |
Special termination benefit | 2,814,000 | [1] | 0 | [1] | 0 |
Net periodic benefit cost recognized as expense | 9,255,000 |  | 8,742,000 |  | 6,576,000 |
Weighted average assumptions used to determine benefit costs |  |  |  |  |  |
Discount rate | 5.15% |  | 4.30% |  | 5.25% |
Expected asset return | 8.25% |  | 8.50% |  | 8.25% |
Compensation increase | 3.25% |  | 3.25% |  | 3.25% |
Weighted average assumptions used to determine obligations |  |  |  |  |  |
Discount rate | 4.55% |  | 5.15% |  | 4.30% |
Compensation increase |  |  | 3.25% |  | 3.25% |
Estimated future benefit payments |  |  |  |  |  |
2015 | 7,176,000 |  |  |  |  |
2016 | 8,102,000 |  |  |  |  |
2017 | 8,513,000 |  |  |  |  |
2018 | 9,309,000 |  |  |  |  |
2019 | 10,017,000 |  |  |  |  |
2020 - 2024 | 62,977,000 |  |  |  |  |
Pension [Member] | Regulatory Assets [Member] |  |  |  |  |  |
Amounts Recognized in Regulatory Assets and Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |
Beginning, Regulatory Assets | 56,664,000 | [2] | 80,449,000 |  |  |
Amounts arising during the period, Net actuarial loss (gain) | 10,563,000 |  | (17,961,000) |  |  |
Amounts amortized to net periodic costs, Net actuarial (loss) gain | (5,326,000) |  | (5,719,000) |  |  |
Prior service (cost) credit | (107,000) |  | (105,000) |  |  |
Net transition obligation | 0 |  | 0 |  |  |
Net actuarial loss (gain) | 60,797,000 |  | 55,559,000 |  |  |
Prior service cost (credit) | 997,000 |  | 1,105,000 |  |  |
Net transition obligation | 0 |  | 0 |  |  |
Ending, Regulatory Assets | 61,794,000 |  | 56,664,000 | [2] |  |
Components of net periodic cost |  |  |  |  |  |
Recognized actuarial loss | 5,326,000 |  | 5,719,000 |  |  |
Prior service (cost) credit | 107,000 |  | 105,000 |  |  |
Recognized net initial obligation | 0 |  | 0 |  |  |
Pension [Member] | Accumulated Other Comprehensive Income, Location [Member] |  |  |  |  |  |
Amounts Recognized in Regulatory Assets and Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |
Beginning, Accumulated Other Comprehensive Income (Loss) | 14,427,000 |  | 25,183,000 |  |  |
Amounts arising during the period, Net actuarial loss (gain) | 6,243,000 |  | (8,826,000) |  |  |
Amounts amortized to net periodic costs, Net actuarial (loss) gain | (3,085,000) |  | (1,927,000) |  |  |
Prior service (cost) credit | (4,000) |  | (3,000) |  |  |
Net transition obligation | 0 |  | 0 |  |  |
Net actuarial loss (gain) | 17,570,000 |  | 14,412,000 |  |  |
Prior service cost (credit) | 11,000 |  | 15,000 |  |  |
Net transition obligation | 0 |  | 0 |  |  |
Ending, Accumulated Other Comprehensive Income (Loss) | 17,581,000 |  | 14,427,000 |  |  |
Components of net periodic cost |  |  |  |  |  |
Recognized actuarial loss | 3,085,000 |  | 1,927,000 |  |  |
Prior service (cost) credit | 4,000 |  | 3,000 |  |  |
Recognized net initial obligation | 0 |  | 0 |  |  |
Pension [Member] | Minimum [Member] |  |  |  |  |  |
Weighted average assumptions used to determine obligations |  |  |  |  |  |
Discount rate | 3.25% | [3] |  |  |  |
Pension [Member] | Maximum [Member] |  |  |  |  |  |
Weighted average assumptions used to determine obligations |  |  |  |  |  |
Discount rate | 3.50% | [3] |  |  |  |
OPEB [Member] |  |  |  |  |  |
Change in Benefit Obligation [Roll Forward] |  |  |  |  |  |
Benefit obligation at beginning of year | 112,771,000 |  | 121,027,000 |  |  |
Service cost | 3,923,000 |  | 4,686,000 |  | 3,584,000 |
Interest cost | 5,734,000 |  | 5,148,000 |  | 5,133,000 |
Plan participants' contributions | 38,000 |  | 32,000 |  |  |
Special termination benefits | 648,000 |  | 0 |  | 0 |
Actuarial (gain) loss | 6,792,000 |  | (15,645,000) |  |  |
Benefits paid, net of retiree subsidies received | (2,133,000) |  | (2,477,000) |  |  |
Benefit obligation at end of year | 127,773,000 |  | 112,771,000 |  | 121,027,000 |
Change in plan assets [Roll Forward] |  |  |  |  |  |
Fair value of plan assets at beginning of year | 49,555,000 |  | 41,090,000 |  |  |
Actual return on plan assets | 4,590,000 |  | 5,120,000 |  |  |
Employer contributions | 4,970,000 |  | 5,977,000 |  | 5,800,000 |
Benefits paid, net of plan participants' contributions | (2,206,000) |  | (2,632,000) |  |  |
Fair value of plan asset at end of year | 56,909,000 |  | 49,555,000 |  | 41,090,000 |
Funded status | (70,864,000) |  | (63,216,000) |  |  |
Amounts recognized on Consolidated Balance Sheets, Postemployment benefit liability |  |  |  |  |  |
Current | (136,000) |  | (100,000) |  |  |
Non-current | (70,728,000) |  | (63,116,000) |  |  |
Total | (70,864,000) |  | (63,216,000) |  |  |
Amounts Recognized in Regulatory Assets and Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |
Amounts amortized to net periodic costs, Net actuarial (loss) gain | (2,500,000) |  | (3,857,000) |  | (2,894,000) |
Prior service (cost) credit | 357,000 |  | 355,000 |  | (25,000) |
Net transition obligation | (11,000) |  | (26,000) |  | (356,000) |
Amounts included in regulatory assets and accumulated other comprehensive income |  |  |  |  |  |
Net actuarial loss, Regulatory Assets | 2,911,000 |  |  |  |  |
Prior service cost (credit), Regulatory Assets | (311,000) |  |  |  |  |
Total, Regulatory Assets | 2,600,000 |  |  |  |  |
Net actuarial loss, Accumulated Other Comprehensive Income (Loss) | 32,000 |  |  |  |  |
Prior service cost (credit), Accumulated Other Comprehensive Income (Loss) | (54,000) |  |  |  |  |
Total, Accumulated Other Comprehensive Income (Loss) | (22,000) |  |  |  |  |
Components of net periodic cost |  |  |  |  |  |
Service cost | 3,923,000 |  | 4,686,000 |  | 3,584,000 |
Interest cost | 5,734,000 |  | 5,148,000 |  | 5,133,000 |
Expected return on plan assets | (4,174,000) |  | (3,653,000) |  | (2,746,000) |
Recognized actuarial loss | 2,500,000 |  | 3,857,000 |  | 2,894,000 |
Prior service (cost) credit | (357,000) |  | (355,000) |  | 25,000 |
Recognized net initial obligation | 11,000 |  | 26,000 |  | 356,000 |
Net periodic cost | 7,637,000 |  | 9,709,000 |  | 9,246,000 |
Special termination benefit | 648,000 |  | 0 |  | 0 |
Net periodic benefit cost recognized as expense | 8,285,000 |  | 9,709,000 |  | 9,246,000 |
Weighted average assumptions used to determine benefit costs |  |  |  |  |  |
Discount rate | 5.15% |  | 4.30% |  | 5.25% |
Expected asset return | 8.25% |  | 8.50% |  | 8.25% |
Compensation increase | 3.50% |  | 3.25% |  | 3.25% |
Weighted average assumptions used to determine obligations |  |  |  |  |  |
Discount rate | 4.55% |  | 5.15% |  | 4.30% |
Compensation increase | 3.50% |  | 3.25% |  | 3.25% |
Information relating to the assumed health care cost trend rate (HCCTR) |  |  |  |  |  |
HCCTR | 7.10% |  | 7.30% |  | 7.50% |
Ultimate HCCTR | 4.80% |  | 4.80% |  | 4.80% |
Year ultimate HCCTR reached | 2022 |  | 2022 |  | 2022 |
Effect of a 1 percentage point increase in the HCCTR on year-end benefit obligation | 20,965,000 |  | 18,008,000 |  | 21,278,000 |
Effect of a 1 percentage point increase in the HCCTR on total service and interest cost | 1,885,000 |  | 2,156,000 |  | 1,868,000 |
Effect of a 1 percentage point decrease in the HCCTR on year-end benefit obligation | (16,932,000) |  | (14,629,000) |  | (17,034,000) |
Effect of a 1 percentage point decrease in the HCCTR on total service and interest costs | (1,493,000) |  | (1,675,000) |  | (1,457,000) |
Estimated future benefit payments |  |  |  |  |  |
2015 | 3,509,000 |  |  |  |  |
2016 | 4,292,000 |  |  |  |  |
2017 | 4,735,000 |  |  |  |  |
2018 | 5,197,000 |  |  |  |  |
2019 | 5,705,000 |  |  |  |  |
2020 - 2024 | 37,063,000 |  |  |  |  |
OPEB [Member] | Regulatory Assets [Member] |  |  |  |  |  |
Amounts Recognized in Regulatory Assets and Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |
Beginning, Regulatory Assets | 41,812,000 | [2] | 58,799,000 |  |  |
Amounts arising during the period, Net actuarial loss (gain) | 4,277,000 |  | (13,523,000) |  |  |
Amounts amortized to net periodic costs, Net actuarial (loss) gain | (2,607,000) |  | (3,743,000) |  |  |
Prior service (cost) credit | 303,000 |  | 301,000 |  |  |
Net transition obligation | (11,000) |  | (22,000) |  |  |
Net actuarial loss (gain) | 45,809,000 |  | 44,140,000 |  |  |
Prior service cost (credit) | (2,035,000) |  | (2,339,000) |  |  |
Net transition obligation | 0 |  | 11,000 |  |  |
Ending, Regulatory Assets | 43,774,000 |  | 41,812,000 | [2] |  |
Components of net periodic cost |  |  |  |  |  |
Recognized actuarial loss | 2,607,000 |  | 3,743,000 |  |  |
Prior service (cost) credit | (303,000) |  | (301,000) |  |  |
Recognized net initial obligation | 11,000 |  | 22,000 |  |  |
OPEB [Member] | Accumulated Other Comprehensive Income, Location [Member] |  |  |  |  |  |
Amounts Recognized in Regulatory Assets and Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |
Beginning, Accumulated Other Comprehensive Income (Loss) | (2,142,000) |  | 1,511,000 |  |  |
Amounts arising during the period, Net actuarial loss (gain) | 2,098,000 |  | (3,589,000) |  |  |
Amounts amortized to net periodic costs, Net actuarial (loss) gain | 107,000 |  | (114,000) |  |  |
Prior service (cost) credit | 54,000 |  | 54,000 |  |  |
Net transition obligation | 0 |  | (4,000) |  |  |
Net actuarial loss (gain) | 425,000 |  | (1,782,000) |  |  |
Prior service cost (credit) | (308,000) |  | (360,000) |  |  |
Net transition obligation | 0 |  | 0 |  |  |
Ending, Accumulated Other Comprehensive Income (Loss) | 117,000 |  | (2,142,000) |  |  |
Components of net periodic cost |  |  |  |  |  |
Recognized actuarial loss | (107,000) |  | 114,000 |  |  |
Prior service (cost) credit | (54,000) |  | (54,000) |  |  |
Recognized net initial obligation | 0 |  | 4,000 |  |  |
OPEB [Member] | Minimum [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Estimated future employer contributions over the next five years | 4,000,000 |  |  |  |  |
OPEB [Member] | Maximum [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Estimated future employer contributions over the next five years | $ 6,000,000 |  |  |  |  |
[1] | Includes the Company's PEP.
[2] | Balance represents amounts recognized in accordance with ASC 715 and excludes $308,000 associated with a regulatory asset approved by the BPU for fiscal 2012.
[3] | Percentages for represented and nonrepresented plans, respectively.

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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=35743120&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=36458714&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=36458714&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=35743120&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 -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=35743120&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=36458714&loc=SL7669646-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Glossary Prior Service Cost -URI http://asc.fasb.org/extlink&oid=6521920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Glossary Prior Service Cost -URI http://asc.fasb.org/extlink&oid=6521884 + 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=35743120&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 The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. + 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)(1) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition The amount of the transition obligation or asset recognized in 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 (h)(6) -URI http://asc.fasb.org/extlink&oid=35743120&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 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 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=21915240&loc=d3e1703-114919 + Details
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- Definition The interest rate used to adjust for the time value of money for the plan. + 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 (k)(1) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition Expected rate of compensation increases (for pay-related 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 (k)(2) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition The interest rate used to adjust for the time value of money. + 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 (k)(1) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition Expected rate of compensation increases (for pay-related 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 (k)(2) -URI http://asc.fasb.org/extlink&oid=35743120&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=35743120&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 The increase in the fair value of plan assets from contributions made by the employer. + 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 (b)(3) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition If applicable, the cost of providing special or contractual termination benefits recognized during the period on the projected benefit obligation. + 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 (q) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition Amount of effect of a one-percentage-point decrease in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits. + 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 (m) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition Amount included in accumulated other comprehensive income (AOCI) related to gain (loss) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position. + References No definition available. + Details
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- Definition Amount included in accumulated other comprehensive income (AOCI) related to prior service cost (credit) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position. + References No definition available. + 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=35743120&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=35743120&loc=d3e1928-114920 + Details
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- Definition The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. + 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=35743120&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 (h) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate pension accumulated benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=34716465&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2417-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=34716465&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2417-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate projected benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=34716465&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2417-114920 + 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 -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 Reference 2: 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 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=35743120&loc=d3e1928-114920 + Details
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- Definition The amount of increase related to special termination benefits offered to and accepted by employees in connection with their termination of employment that are only offered for a short period of time. A situation involving termination benefits may also involve a curtailment. + 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)(10) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Termination Benefits -URI http://asc.fasb.org/extlink&oid=6526498 + Details
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- Definition Target allocation of investments of this type to total plan assets presented on a weighted average basis. + 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 (d)(i) -URI http://asc.fasb.org/extlink&oid=35743120&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 5 -Subparagraph (c)(i) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2446-114920 + Details
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- Definition The ultimate trend rate for health care costs. + 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 (l) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition Percentage of fair value of investments (categorized by debt securities, equity securities, real estate and other plan assets) to the fair value of plan assets held. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2446-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition Year the ultimate health care cost trend rate is expected to be reached, in CCYY format. + 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 (l) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
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- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + 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=36458714&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=36458714&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 (j) -URI http://asc.fasb.org/extlink&oid=35743120&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 (a)(4) -URI http://asc.fasb.org/extlink&oid=35743120&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 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 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=21915240&loc=d3e1703-114919 + 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 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 2: 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=35743120&loc=d3e2417-114920 Reference 3: 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=35743120&loc=d3e2410-114920 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 Reference 5: 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=21915240&loc=d3e1703-114919 + Details
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- Definition The amount for the individual regulatory asset as itemized in a table of regulatory assets as of the end of the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382 + Details
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