XML 60 R42.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Employee Benefit Plans and Other Postretirement Benefits (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Defined Benefit Plan Disclosure [Line Items] |
Schedule Of Obligation And Funded Status | The following table provides the changes in the benefit obligations, fair value of plan assets and funded status of the Company’s pension, SERPA and postretirement healthcare plans as of the Company’s December 31, 2017 and 2016 measurement dates (in thousands):
|  | Pension and SERPA Benefits |  | Postretirement Healthcare Benefits
|  | 2017 |  | 2016 |  | 2017 |  | 2016
Change in benefit obligation: |  |  |  |  |  |  |  |
Benefit obligation, beginning of period |  | $ | 1,986,435 |  |  | $ | 2,009,000 |  |  | $ | 346,431 |  |  | $ | 354,739 |
Service cost |  | 31,584 |  |  | 33,437 |  |  | 7,500 |  |  | 7,478 |
Interest cost |  | 85,076 |  |  | 90,827 |  |  | 13,648 |  |  | 14,814 |
Actuarial losses (gains) |  | 195,444 |  |  | 13,481 |  |  | (8,408 | ) |  | (4,647 | )
Plan participant contributions |  | — |  |  | — |  |  | 2,525 |  |  | 2,669 |
Plan amendments |  | (13,227 | ) |  | — |  |  | — |  |  | — |
Benefits paid |  | (84,291 | ) |  | (160,310 | ) |  | (23,208 | ) |  | (28,622 | )
Benefit obligation, end of period |  | 2,201,021 |  |  | 1,986,435 |  |  | 338,488 |  |  | 346,431 |
Change in plan assets: |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of period |  | 1,899,889 |  |  | 1,841,967 |  |  | 170,092 |  |  | 156,765 |
Actual return on plan assets |  | 320,144 |  |  | 188,376 |  |  | 32,445 |  |  | 13,327 |
Company contributions |  | 25,000 |  |  | 25,000 |  |  | 15,000 |  |  | — |
Plan participant contributions |  | — |  |  | — |  |  | 2,525 |  |  | 2,669 |
Benefits paid |  | (82,148 | ) |  | (155,454 | ) |  | (2,525 | ) |  | (2,669 | )
Fair value of plan assets, end of period |  | 2,162,885 |  |  | 1,899,889 |  |  | 217,537 |  |  | 170,092 |
Funded status of the plans, December 31 |  | $ | (38,136 | ) |  | $ | (86,546 | ) |  | $ | (120,951 | ) |  | $ | (176,339 | )
Amounts recognized in the Consolidated Balance Sheets, December 31: |  |  |  |  |  |  |  |
Prepaid benefit costs (long-term assets) |  | $ | 19,816 |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Accrued benefit liability (current liabilities) |  | (3,346 | ) |  | (2,104 | ) |  | (2,198 | ) |  | (3,072 | )
Accrued benefit liability (long-term liabilities) |  | (54,606 | ) |  | (84,442 | ) |  | (118,753 | ) |  | (173,267 | )
Net amount recognized |  | $ | (38,136 | ) |  | $ | (86,546 | ) |  | $ | (120,951 | ) |  | $ | (176,339 | )
Schedule of Amounts Recognized in Balance Sheet | The following table provides the changes in the benefit obligations, fair value of plan assets and funded status of the Company’s pension, SERPA and postretirement healthcare plans as of the Company’s December 31, 2017 and 2016 measurement dates (in thousands):
|  | Pension and SERPA Benefits |  | Postretirement Healthcare Benefits
|  | 2017 |  | 2016 |  | 2017 |  | 2016
Change in benefit obligation: |  |  |  |  |  |  |  |
Benefit obligation, beginning of period |  | $ | 1,986,435 |  |  | $ | 2,009,000 |  |  | $ | 346,431 |  |  | $ | 354,739 |
Service cost |  | 31,584 |  |  | 33,437 |  |  | 7,500 |  |  | 7,478 |
Interest cost |  | 85,076 |  |  | 90,827 |  |  | 13,648 |  |  | 14,814 |
Actuarial losses (gains) |  | 195,444 |  |  | 13,481 |  |  | (8,408 | ) |  | (4,647 | )
Plan participant contributions |  | — |  |  | — |  |  | 2,525 |  |  | 2,669 |
Plan amendments |  | (13,227 | ) |  | — |  |  | — |  |  | — |
Benefits paid |  | (84,291 | ) |  | (160,310 | ) |  | (23,208 | ) |  | (28,622 | )
Benefit obligation, end of period |  | 2,201,021 |  |  | 1,986,435 |  |  | 338,488 |  |  | 346,431 |
Change in plan assets: |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of period |  | 1,899,889 |  |  | 1,841,967 |  |  | 170,092 |  |  | 156,765 |
Actual return on plan assets |  | 320,144 |  |  | 188,376 |  |  | 32,445 |  |  | 13,327 |
Company contributions |  | 25,000 |  |  | 25,000 |  |  | 15,000 |  |  | — |
Plan participant contributions |  | — |  |  | — |  |  | 2,525 |  |  | 2,669 |
Benefits paid |  | (82,148 | ) |  | (155,454 | ) |  | (2,525 | ) |  | (2,669 | )
Fair value of plan assets, end of period |  | 2,162,885 |  |  | 1,899,889 |  |  | 217,537 |  |  | 170,092 |
Funded status of the plans, December 31 |  | $ | (38,136 | ) |  | $ | (86,546 | ) |  | $ | (120,951 | ) |  | $ | (176,339 | )
Amounts recognized in the Consolidated Balance Sheets, December 31: |  |  |  |  |  |  |  |
Prepaid benefit costs (long-term assets) |  | $ | 19,816 |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Accrued benefit liability (current liabilities) |  | (3,346 | ) |  | (2,104 | ) |  | (2,198 | ) |  | (3,072 | )
Accrued benefit liability (long-term liabilities) |  | (54,606 | ) |  | (84,442 | ) |  | (118,753 | ) |  | (173,267 | )
Net amount recognized |  | $ | (38,136 | ) |  | $ | (86,546 | ) |  | $ | (120,951 | ) |  | $ | (176,339 | )
Schedule Of PBO In Excess Of Fair Value Of Plan Assets | The funded status of the qualified pension plan and the SERPA plans are combined above. Plan level information for plans with projected benefit obligations (PBO) or accumulated benefit obligations (ABO) in excess of the fair value of plan assets at December 31 is presented below (in millions):
|  | 2017 |  | 2016
Plans with PBOs in excess of fair value of plan assets: |  |  |  |
PBO |  | $ | 58.0 |  |  | $ | 1,986.4 |
Fair value of plan assets |  | $ | — |  |  | $ | 1,899.9 |
Plans with ABOs in excess of fair value of plan assets: |  |  |  |
PBO |  | $ | 58.0 |  |  | $ | 52.3 |
ABO |  | $ | 42.1 |  |  | $ | 38.4 |
Fair value of plan assets |  | $ | — |  |  | $ | — |
Schedule of ABO in Excess of Fair Value of Plan Assets | The funded status of the qualified pension plan and the SERPA plans are combined above. Plan level information for plans with projected benefit obligations (PBO) or accumulated benefit obligations (ABO) in excess of the fair value of plan assets at December 31 is presented below (in millions):
|  | 2017 |  | 2016
Plans with PBOs in excess of fair value of plan assets: |  |  |  |
PBO |  | $ | 58.0 |  |  | $ | 1,986.4 |
Fair value of plan assets |  | $ | — |  |  | $ | 1,899.9 |
Plans with ABOs in excess of fair value of plan assets: |  |  |  |
PBO |  | $ | 58.0 |  |  | $ | 52.3 |
ABO |  | $ | 42.1 |  |  | $ | 38.4 |
Fair value of plan assets |  | $ | — |  |  | $ | — |
Components Of Net Periodic Benefit Costs | Components of net periodic benefit costs for the years ended December 31 (in thousands):
|  | Pension and SERPA Benefits |  | Postretirement Healthcare Benefits
|  | 2017 |  | 2016 |  | 2015 |  | 2017 |  | 2016 |  | 2015
Service cost |  | $ | 31,584 |  |  | $ | 33,437 |  |  | $ | 40,039 |  |  | $ | 7,500 |  |  | $ | 7,478 |  |  | $ | 8,259 |
Interest cost |  | 85,076 |  |  | 90,827 |  |  | 87,345 |  |  | 13,648 |  |  | 14,814 |  |  | 14,166 |
Special early retirement benefits |  | — |  |  | — |  |  | 10,563 |  |  | — |  |  | — |  |  | 622 |
Expected return on plan assets |  | (141,385 | ) |  | (145,781 | ) |  | (144,929 | ) |  | (12,623 | ) |  | (12,069 | ) |  | (11,506 | )
Amortization of unrecognized: |  |  |  |  |  |  |  |  |  |  |  |
Prior service cost (credit) |  | 1,018 |  |  | 1,019 |  |  | 435 |  |  | (2,171 | ) |  | (2,803 | ) |  | (3,217 | )
Net loss |  | 43,993 |  |  | 46,351 |  |  | 54,709 |  |  | 3,261 |  |  | 3,537 |  |  | 3,971 |
Settlement loss |  | — |  |  | 1,463 |  |  | 368 |  |  | — |  |  | — |  |  | — |
Net periodic benefit cost |  | $ | 20,286 |  |  | $ | 27,316 |  |  | $ | 48,530 |  |  | $ | 9,615 |  |  | $ | 10,957 |  |  | $ | 12,295 |
Schedule Of Net Periodic Benefit Cost Recognized In Accumulated Other Comprehensive Loss | Amounts included in accumulated other comprehensive loss, net of tax, at December 31, 2017 which have not yet been recognized in net periodic benefit cost are as follows (in thousands):
|  | Pension and SERPA Benefits |  | Postretirement Healthcare Benefits |  | Total
Prior service credit |  | $ | (4,136 | ) |  | $ | (5,871 | ) |  | $ | (10,007 | )
Net actuarial loss |  | 450,754 |  |  | 20,196 |  |  | 470,950 |
Total |  | $ | 446,618 |  |  | $ | 14,325 |  |  | $ | 460,943 |
Schedule Of Net Periodic Benefit Cost Expected To Be Recognized | Amounts expected to be recognized in net periodic benefit cost, net of tax, during the year ended December 31, 2018 are as follows (in thousands):
|  | Pension and SERPA Benefits |  | Postretirement Healthcare Benefits |  | Total
Prior service credit |  | $ | (329 | ) |  | $ | (1,409 | ) |  | $ | (1,738 | )
Net actuarial loss |  | 45,364 |  |  | 1,391 |  |  | 46,755 |
Total |  | $ | 45,035 |  |  | $ | (18 | ) |  | $ | 45,017 |
Schedule Of Assumptions Used To Determine Net Periodic Benefit Cost | Weighted-average assumptions used to determine benefit obligations and net periodic benefit cost at December 31 were as follows:
|  | Pension and SERPA Benefits |  | Postretirement Healthcare Benefits
|  | 2017 |  | 2016 |  | 2015 |  | 2017 |  | 2016 |  | 2015
Assumptions for benefit obligations: |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  | 3.71 | % |  | 4.30 | % |  | 4.53 | % |  | 3.52 | % |  | 4.03 | % |  | 4.29 | %
Rate of compensation |  | 3.43 | % |  | 3.50 | % |  | 3.50 | % |  | n/a |  |  | n/a |  |  | n/a |
Assumptions for net periodic benefit cost: |  |  |  |  |  |  |  |  |  |  |  |
Discount rate |  | 4.30 | % |  | 4.53 | % |  | 4.21 | % |  | 4.03 | % |  | 4.29 | % |  | 3.99 | %
Expected return on plan assets |  | 7.25 | % |  | 7.50 | % |  | 7.75 | % |  | 7.25 | % |  | 7.50 | % |  | 7.70 | %
Rate of compensation increase |  | 3.50 | % |  | 3.50 | % |  | 4.00 | % |  | n/a |  |  | n/a |  |  | n/a |
Schedule of Allocation of Plan Assets | The fair values of the Company’s postretirement healthcare plan assets as of December 31, 2017 were as follows (in thousands):
|  | Balance as of December 31, 2017 |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2)
Cash and cash equivalents |  | $ | 19,317 |  |  | $ | — |  |  | $ | 19,317 |
Equity holdings: |  |  |  |  |  |
U.S. companies |  | 101,720 |  |  | 101,720 |  |  | — |
Foreign companies |  | 19,498 |  |  | 19,495 |  |  | 3 |
Pooled equity funds |  | 23,563 |  |  | 23,563 |  |  | — |
Other |  | 14 |  |  | 14 |  |  | — |
Total equity holdings |  | 144,795 |  |  | 144,792 |  |  | 3 |
Fixed-income holdings: |  |  |  |  |  |
U.S. Treasuries |  | 6,803 |  |  | 6,803 |  |  | — |
Federal agencies |  | 5,060 |  |  | — |  |  | 5,060 |
Corporate bonds |  | 6,756 |  |  | — |  |  | 6,756 |
Pooled fixed income funds |  | 27,461 |  |  | 27,461 |  |  | — |
Foreign bonds |  | 311 |  |  | — |  |  | 311 |
Municipal bonds |  | 284 |  |  | — |  |  | 284 |
Total fixed-income holdings |  | 46,675 |  |  | 34,264 |  |  | 12,411 |
Total assets in the fair value hierarchy |  | 210,787 |  |  | $ | 179,056 |  |  | $ | 31,731 |
Assets measured at net asset value as a practical expedient: |  |  |  |  |  |
Real estate investment trust |  | 6,750 |  |  |  |  |
Total postretirement healthcare plan assets |  | $ | 217,537 |  |  |  |  |
The fair values of the Company’s pension plan assets as of December 31, 2017 were as follows (in thousands):
|  | Balance as of December 31, 2017 |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2)
Cash and cash equivalents |  | $ | 51,082 |  |  | $ | 1,057 |  |  | $ | 50,025 |
Equity holdings: |  |  |  |  |  |
U.S. companies |  | 722,527 |  |  | 705,111 |  |  | 17,416 |
Foreign companies |  | 78,765 |  |  | 78,765 |  |  | — |
Harley-Davidson common stock |  | 64,800 |  |  | 64,800 |  |  | — |
Pooled equity funds |  | 416,881 |  |  | 416,881 |  |  | — |
Other |  | 119 |  |  | 119 |  |  | — |
Total equity holdings |  | 1,283,092 |  |  | 1,265,676 |  |  | 17,416 |
Fixed-income holdings: |  |  |  |  |  |
U.S. Treasuries |  | 39,866 |  |  | 39,866 |  |  | — |
Federal agencies |  | 29,188 |  |  | — |  |  | 29,188 |
Corporate bonds |  | 462,563 |  |  | — |  |  | 462,563 |
Pooled fixed income funds |  | 189,361 |  |  | 61,875 |  |  | 127,486 |
Foreign bonds |  | 81,732 |  |  | — |  |  | 81,732 |
Municipal bonds |  | 11,800 |  |  | — |  |  | 11,800 |
Total fixed-income holdings |  | 814,510 |  |  | 101,741 |  |  | 712,769 |
Total assets in the fair value hierarchy |  | 2,148,684 |  |  | $ | 1,368,474 |  |  | $ | 780,210 |
Assets measured at net asset value as a practical expedient: |  |  |  |  |  |
Limited partnership interests |  | 9,099 |  |  |  |  |
Real estate investment trust |  | 5,102 |  |  |  |  |
Total pension plan assets |  | $ | 2,162,885 |  |  |  |  |
The fair values of the Company’s postretirement healthcare plan assets as of December 31, 2016 were as follows (in thousands):
|  | Balance as of December 31, 2016 |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2)
Cash and cash equivalents |  | $ | 4,442 |  |  | $ | 1,180 |  |  | $ | 3,262 |
Equity holdings: |  |  |  |  |  |
U.S. companies |  | 84,643 |  |  | 84,643 |  |  | — |
Foreign companies |  | 14,190 |  |  | 13,995 |  |  | 195 |
Pooled equity funds |  | 19,132 |  |  | 19,132 |  |  | — |
Other |  | 9 |  |  | 9 |  |  | — |
Total equity holdings |  | 117,974 |  |  | 117,779 |  |  | 195 |
Fixed-income holdings: |  |  |  |  |  |
U.S. Treasuries |  | 12,262 |  |  | 12,262 |  |  | — |
Federal agencies |  | 7,364 |  |  | — |  |  | 7,364 |
Corporate bonds |  | 11,750 |  |  | — |  |  | 11,750 |
Pooled fixed income funds |  | 9,690 |  |  | — |  |  | 9,690 |
Foreign bonds |  | 633 |  |  | — |  |  | 633 |
Municipal bonds |  | 459 |  |  | — |  |  | 459 |
Total fixed-income holdings |  | 42,158 |  |  | 12,262 |  |  | 29,896 |
Total assets in the fair value hierarchy |  | 164,574 |  |  | $ | 131,221 |  |  | $ | 33,353 |
Assets measured at net asset value as a practical expedient: |  |  |  |  |  |
Real estate investment trust |  | 5,518 |  |  |  |  |
Total postretirement healthcare plan assets |  | $ | 170,092 |  |  |  |  |
The fair values of the Company’s pension plan assets as of December 31, 2016 were as follows (in thousands):
|  | Balance as of December 31, 2016 |  | Quoted Prices in Active Markets for Identical Assets (Level 1) |  | Significant Other Observable Inputs (Level 2)
Cash and cash equivalents |  | $ | 84,548 |  |  | $ | 1,284 |  |  | $ | 83,264 |
Equity holdings: |  |  |  |  |  |
U.S. companies |  | 603,568 |  |  | 586,302 |  |  | 17,266 |
Foreign companies |  | 50,256 |  |  | 50,256 |  |  | — |
Harley-Davidson common stock |  | 74,301 |  |  | 74,301 |  |  | — |
Pooled equity funds |  | 316,225 |  |  | 316,225 |  |  | — |
Other |  | 105 |  |  | 105 |  |  | — |
Total equity holdings |  | 1,044,455 |  |  | 1,027,189 |  |  | 17,266 |
Fixed-income holdings: |  |  |  |  |  |
U.S. Treasuries |  | 41,089 |  |  | 41,089 |  |  | — |
Federal agencies |  | 36,210 |  |  | — |  |  | 36,210 |
Corporate bonds |  | 418,522 |  |  | — |  |  | 418,522 |
Pooled fixed income funds |  | 170,741 |  |  | 57,543 |  |  | 113,198 |
Foreign bonds |  | 69,871 |  |  | — |  |  | 69,871 |
Municipal bonds |  | 12,509 |  |  | — |  |  | 12,509 |
Total fixed-income holdings |  | 748,942 |  |  | 98,632 |  |  | 650,310 |
Total assets in the fair value hierarchy |  | 1,877,945 |  |  | $ | 1,127,105 |  |  | $ | 750,840 |
Assets measured at net asset value as a practical expedient: |  |  |  |  |  |
Limited partnership interests |  | 9,321 |  |  |  |  |
Real estate investment trust |  | 12,623 |  |  |  |  |
Total pension plan assets |  | $ | 1,899,889 |  |  |  |  |
Schedule Of Weighted Average Health Care Cost Trend Rate | The weighted-average healthcare cost trend rate used in determining the accumulated postretirement benefit obligation of the healthcare plans was as follows:
|  | 2017 |  | 2016
Healthcare cost trend rate for next year |  | 7.00 | % |  | 7.25 | %
Rate to which the cost trend rate is assumed to decline (the ultimate rate) |  | 5.00 | % |  | 5.00 | %
Year that the rate reaches the ultimate trend rate |  | 2026 |  |  | 2021 |
Schedule Of Weighted Average Health Care Cost Trend Rate Assumption | This healthcare cost trend rate assumption can have a significant effect on the amounts reported. A one-percentage-point change in the assumed healthcare cost trend rate would have the following effects (in thousands):
|  | One Percent Increase |  | One Percent Decrease
Total of service and interest cost components in 2017 |  | $ | 648 |  |  | $ | (623 | )
Accumulated benefit obligation as of December 31, 2017 |  | $ | 11,984 |  |  | $ | (10,940 | )
Schedule Of Expected Benefit Payments For Next Five Years And Thereafter | The expected benefit payments for the next five years and thereafter were as follows (in thousands):
|  | Pension Benefits |  | SERPA Benefits |  | Postretirement Healthcare Benefits
2018 |  | $ | 90,510 |  |  | $ | 3,346 |  |  | $ | 28,446 |
2019 |  | $ | 92,694 |  |  | $ | 2,325 |  |  | $ | 28,309 |
2020 |  | $ | 95,930 |  |  | $ | 2,843 |  |  | $ | 27,351 |
2021 |  | $ | 98,109 |  |  | $ | 3,294 |  |  | $ | 26,175 |
2022 |  | $ | 102,258 |  |  | $ | 3,528 |  |  | $ | 25,096 |
2023-2027 |  | $ | 574,745 |  |  | $ | 27,719 |  |  | $ | 120,438 |

X
- Definition Tabular disclosure of the change in the benefit obligation, fair value of plan assets, and funded status of pension plans or other employee 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 (a)(b)(c) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ChangesInProjectedBenefitObligationsFairValueOfPlanAssetsAndFundedStatusOfPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DefinedBenefitPlanDisclosureLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of accumulated benefit obligations and fair values of plan assets of pension plans and/or other employee benefit plans where the accumulated benefit obligation exceeds the fair value of plan assets. + References Reference 1: 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=82843861&loc=d3e2417-114920 + Details
Name: | us-gaap_ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. + 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)(5) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfAllocationOfPlanAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income (loss) expected to be recognized as components of net periodic benefit cost over the next fiscal year, including the net gain (loss), net prior service cost or credit, and net transition asset or 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 (s) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amounts that are recognized in the balance sheet (or statement of financial position) for pension plans and/or other employee benefit plans, showing separately the assets and current and noncurrent liabilities (if applicable) recognized. + 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=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the assumptions used to determine for pension plans and/or other employee benefit plans the benefit obligation and net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets. + 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) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfAssumptionsUsedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the aggregate benefit obligation and aggregate fair value of plan assets for pension plans and/or other employee benefit plans with benefit obligations in excess of plan assets as of the measurement date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e2417-114920 + Details
Name: | us-gaap_ScheduleOfBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the effect of a one-percentage-point increase and the effect of a one-percentage-point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs and 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=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + 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 (f) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the assumed health care cost trend rates for the next year used to measure the expected cost of benefits covered by the plans, including the ultimate trend rate(s) and when that rate is expected to be achieved. + 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=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfHealthCareCostTrendRatesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized 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 (h) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amounts related to pension plans and/or other employee benefit plans in accumulated other comprehensive income or loss that have not yet been recognized as components of net periodic benefit cost, such as the net gain (loss), net prior service cost or credit, and net transition asset or 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 (j) -URI http://asc.fasb.org/extlink&oid=82843861&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetPeriodicBenefitCostNotYetRecognizedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration