100000 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 999009 - Disclosure - Anchoring link:presentationLink link:calculationLink link:definitionLink Smith [Member] Entity Central Index Key Central Index Key Cover [Abstract] Wendy L Schoppert [Member] Wendy L Schoppert. Wendy L. Schoppert Amendment Flag Joseph S. Vassalluzzo [Member] Quincy L. Allen Quincy L Allen [Member] Quincy L Allen. Change in Fair Value of Unvested Equity Awards from Last Day of Prior Year to Last Day of Fiscal Year [Member] Document Type Shashank Samant Shashank Samant [Member] Shashank Samant. Kristin A Campbell [Member] Kristin A Campbell. Kristin A. Campbell YearEnd Fair Value for Awards Granted During Year That Remain Unvested as of Last Day of Fiscal Year [Member] Entity Registrant Name Registrant Name Evan Levitt Evan Levitt [Member] Evan Levitt. Stock Award Value Option Award [Member] Fair Value as of Vesting Date of Equity Awards Granted and Vested in the Fiscal Year [Member] Change in Fair Value from Last Day of Prior Year to Vesting Date of Unvested Equity Awards that Vested During Fiscal Year [Member] Cynthia T. Jamison Cynthia T Jamison [Member] Cynthia T Jamison. Fair Value of Awards Forfeited During Fiscal Year [Member] Amy Schioldager [Member] Amy Schioldager. Amy Schioldager