100000 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink Entity Central Index Key CIK Deduction for change in the actuarial present values reported under the "change in pension value and nonqualified deferred compensation earnings". [Member] Deduction for Change in the Actuarial Present Values Reported under the "Change in Pension Value and Nonqualified Deferred Compensation Earnings" [Member] Entity Registrant Name Registrant Name Increase/deduction for awards granted during prior fy that were vested. Increase/deduction for Awards Granted During Prior FY that were Vested [Member] Increase/deduction for awards granted during prior fy that were outstanding and unvested. Increase/deduction for Awards Granted During Prior FY that were Outstanding and Unvested [Member] Increase based on dividends or other earnings paid during applicable fy prior to vesting date. Increase Based on Dividends or Other Earnings Paid During Applicable FY Prior to Vesting Date [Member] Increase based on ASC 718 fair value of awards granted during applicable fy that vested during applicable fy. Increase Based on ASC 718 Fair Value of Awards Granted During Applicable FY that Vested During Applicable FY [Member] Deduction under the "stock awards" and "option awards" in the summary compensation table for applicable fy. Deduction under the "Stock Awards" and "Option Awards" in the Summary Compensation Table for Applicable FY [Member] Increase based on incremental fair value of options/SARs modified during applicable fy. Increase Based on Incremental Fair Value of Options/SARs Modified During Applicable FY [Member] Deduction of ASC 718 fair value of awards granted during prior fy that were forfeited. Deduction of ASC 718 Fair Value of Awards Granted During Prior FY that were Forfeited [Member] Cover [Abstract] Cover Total adjustments. Total Adjustments [Member] Amendment Flag Amendment Increase based on ASC 718 fair value of awards granted during applicable fy that remain unvested as of applicable fy end. Increase Based on ASC 718 Fair Value of Awards Granted during Applicable FY that Remain Unvested as of Applicable FY End [Member] Document Type Document Type Increase for service cost and, if applicable, prior service cost for pension plans. Increase for Service Cost and, if Applicable, Prior Service Cost for Pension Plans [Member]