Soliciting Material Soliciting Material Written Communications Written Communications Local Phone Number Local Phone Number Address Type [Domain] Address Type [Domain] Amendment Flag Amendment Flag Entity Emerging Growth Company Entity Emerging Growth Company Entity File Number Entity File Number Security Exchange Name Security Exchange Name Wholly-owned Subsidiaries Address - NY Wholly-owned Subsidiaries Address - NY [Member] Wholly-owned Subsidiaries Address - NY Country Region Country Region Entity Address, Country Entity Address, Country Entity Address, State or Province Entity Address, State or Province Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two City Area Code City Area Code Cover [Abstract] Document Period End Date Document Period End Date Entity Addresses [Line Items] Entity Addresses [Line Items] Pre-commencement Tender Offer Pre-commencement Tender Offer Central Index Key Entity Central Index Key Pre-commencement Issuer Tender Offer Pre-commencement Issuer Tender Offer Entity Tax Identification Number Entity Tax Identification Number Entity Addresses, Address Type [Axis] Entity Addresses, Address Type [Axis] Entity Addresses [Table] Entity Addresses [Table] Registrant Name Entity Registrant Name Trading Symbol Trading Symbol Wholly-owned Subsidiaries Address - Switzerland Wholly-owned Subsidiaries Address - Switzerland [Member] Wholly-owned Subsidiaries Address - Switzerland Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Title of 12(b) Security Title of 12(b) Security Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Address, City or Town Entity Address, City or Town Document Type Document Type