Quarterly report pursuant to Section 13 or 15(d)

Notes Payable - Additional Information (Details)

v2.4.0.8
Notes Payable - Additional Information (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Line of Credit Facility [Line Items]          
Fair value of notes payable $ 59,587   $ 59,587   $ 68,908
Loss on extinguishment of debt 0 3,754 314 3,754  
Revolving Credit Facility [Member]
         
Line of Credit Facility [Line Items]          
Face amount of debt 40,000   40,000    
Unused borrowing capacity, amount 40,000   40,000    
November 2011 Loan [Member]
         
Line of Credit Facility [Line Items]          
Extinguishment of debt     10,000    
Current borrowing capacity 160,700   160,700    
Frost Nevada
         
Line of Credit Facility [Line Items]          
Loans payable 33,477   33,477    
Vector Group
         
Line of Credit Facility [Line Items]          
Loans payable 3,720   3,720    
Company's President
         
Line of Credit Facility [Line Items]          
Loans payable $ 43   $ 43