Summary compensation table total for PEO [Member] Summary compensation table total for PEO [Member] Reported value of equity awards for PEO [Member] Reported value of equity awards for PEO [Member] Fair value as of year- end for awards granted during the year [Member] Fair value as of year-end for awards granted during the year [Member] Fair value year- over-year increase or decrease in unvested awards granted in prior years [Member] Fair value year- over-year increase or decrease in unvested awards granted in prior years [Member] Fair value of awards granted and vested during the year [Member] Fair value of awards granted and vested during the year [Member] Fair value increase or decrease from prior year end for awards that vested during the year [Member] Fair value increase or decrease from prior year end for awards that vested during the year [Member] Compensation actually paid to PEO [Member] Compensation actually paid to PEO [Member] Average summary compensation table total for Non-PEO NEOs [Member] Average summary compensation table total for Non-PEO NEOs [Member] Reported value of equity awards for NEOs [Member] Reported value of equity awards for NEOs [Member] Average compensation actually paid to Non-PEO NEOs [Member] Average compensation actually paid to Non-PEO NEOs [Member]