Document and Entity Information [Abstract] Document Type Entity Registrant Name Entity Central Index Key Amendment Flag This member presents the net compensation adjustment for equity awards, which is comprised of equity awards value from summary compensation table, net of total equity awards adjustments. Total Net Adjustments For Equity Awards [Member] This member presents the adjustment (deduction) for equity awards value from summary compensation table. Equity Awards Value In Compensation Table For The Applicable Year [Member] Average Aggregate SCT Reported Equity Compensation This member presents the equity awards adjustments on the year-end fair value of any equity awards granted in the applicable year that are outstanding and unvested as of the end of the year. Equity Awards Adjustments Year End Fair Value Of Awards Granted In Current Year [Member] Average Year-End Fair Value of Awards Granted During the FY & Outstanding This member presents the equity awards adjustments on the change in fair value from the end of the prior fiscal year of any awards granted in prior years that are outstanding and unvested as of the end of the applicable year. Equity Awards Adjustments Change In Fair Value As Of Year End Of Outstanding And Unvested Awards Granted In Prior Years [Member] Average Year-Over-Year Change in Fair Value of Awards Granted During Prior FY & Outstanding This member presents the equity awards adjustments on the change in fair value (as of vesting date) of awards vested during current year. Equity Awards Adjustments Change In Fair Value As Of Vesting Date Of Vested Awards During Current Year [Member] Average Vesting Date Fair Value of Awards Granted & Vested During the Covered FY This member presents the equity awards adjustments on the change in fair value (as of vesting date) of current year awards vested during current year. Equity Awards Adjustments Change In Fair Value As Of Vesting Date Of Current Awards Vested During Current Year [Member] Average Year-Over-Year Change in Fair Value of Awards Granted During Prior FY & Vesting During Covered FY