Annual report pursuant to section 13 and 15(d)

Related Party Transactions - Additional Information (Details)

v2.4.0.8
Related Party Transactions - Additional Information (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Mar. 31, 2013
square_feet
Oct. 01, 2010
square_feet
Related Party Transaction [Line Items]          
Operating lease, payments due $ 26,697     $ 2,995  
Operating leases, future minimum payments due, next twelve months 10,050     599  
Operating leases, future minimum payments due, in two years 7,412     599  
Operating leases, future minimum payments due, in three years 4,851     599  
Operating leases, future minimum payments due, in four years 3,927     599  
Operating leases, future minimum payments due, in five years 457     599  
Leased area       18,150 15,800
Rent expense 572 560 536    
Lease Expiration February 2018        
Frost Real Estate Holdings [Member]
          
Related Party Transaction [Line Items]          
Operating lease, payments due         1,574
Operating leases, future minimum payments due, next twelve months         315
Operating leases, future minimum payments due, in two years         315
Operating leases, future minimum payments due, in three years         315
Operating leases, future minimum payments due, in four years         315
Operating leases, future minimum payments due, in five years         315
Rent expense 320 293 252    
Victor Executive [Member]
          
Related Party Transaction [Line Items]          
Shareholding percentage   8.30%      
Annual fees 750 750 600    
Victor Executive [Member] | Effective January 1, 2014 [Member]
          
Related Party Transaction [Line Items]          
Annual fees 850        
Howard Lorber [Member]
          
Related Party Transaction [Line Items]          
Insurance commissions     $ 105