Rendering

Component: (Network and Table)
Network
2410402 - Disclosure - Furniture, Equipment and Leasehold Improvements, Net (Details)
(http://www.abglobal.com/role/FurnitureEquipmentAndLeaseholdImprovementsNetDetails)
TableSchedule of Property, Plant and Equipment [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001109448 (http://www.sec.gov/CIK)
Property, Plant and Equipment [Line Items]Period [Axis]
2016-12-31
2015-12-31
Property, Plant and Equipment by Type [Axis]Property, Plant and Equipment by Type [Axis]
Furniture and Equipment [Member]Leasehold Improvements [Member]Property, Plant and Equipment, Type [Domain]Furniture and Equipment [Member]Leasehold Improvements [Member]Property, Plant and Equipment, Type [Domain]
Furniture, equipment and leasehold improvements [Abstract]
 
 
 
 
 
 
Furniture, equipment and leasehold improvements, gross
535,890,000  
247,121,000  
783,011,000  
529,488,000  
258,280,000  
787,768,000  
Less: Accumulated depreciation and amortization
  
(623,447,000) 
  
(627,408,000) 
Furniture, equipment and leasehold improvements, net
 
 
 
 
159,564,000  
 
 
 
 
 
160,360,000