• Filing Date: 2014-03-12
  • Form Type: 10-K
  • Description: Annual report
v2.4.0.8
Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Convertible Debt [Member]
Dec. 11, 2013
Convertible Debt [Member]
Dec. 31, 2013
Building [Member]
Dec. 31, 2013
Computer Hardware and Software [Member]
Dec. 31, 2013
Minimum [Member]
Office Furniture and Equipment [Member]
Dec. 31, 2013
Maximum [Member]
Office Furniture and Equipment [Member]
Property, Plant and Equipment [Line Items]                
Cash and cash equivalent investments with original maturities 3 months              
Statutory deposit held in cash and cash equivalent $ 300 $ 300            
Useful lives of Property and Equipment         39 years 3 years 3 years 7 years
Period for establishing allowance on insurance premiums receivable 90 days              
Allowance on insurance premiums receivable $ 0 $ 0            
Percentage of minimum tax benefit realized upon settlement 50.00%              
Likelihood of tax realization upon settlement 50.00%              
Series A cumulative convertible preferred stock issued 7.00%              
Debt instrument stated interest rate 3.875%   3.875% 3.875%