Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - Additional Information (Detail)

v2.4.0.8
Subsequent Events - Additional Information (Detail) (USD $)
1 Months Ended
Oct. 31, 2014
Sep. 30, 2014
Subsequent Event [Line Items]    
Prepaid Rent   $ 200,000
Deferred Rent Receivables, Net   119,000
Restricted Cash and Cash Equivalents   15,400,000
Subsequent Event [Member]
   
Subsequent Event [Line Items]    
Lease Expiration Period 15 years  
Operating Leases, Rent Expense, Net 2,700,000  
Restricted Cash and Cash Equivalents   1,400,000
Decrease in Restricted Cash 600,000  
Subsequent Event [Member] | Opus Point Partners Management, LLC [Member]
   
Subsequent Event [Line Items]    
Operating Leases, Rent Expense, Net 500,000  
Percentage Of Area Occupied Under Operating Leases 20.00%  
Subsequent Event [Member] | TG Therapeutics, Inc [Member]
   
Subsequent Event [Line Items]    
Operating Leases, Rent Expense, Net $ 1,100,000  
Percentage Of Area Occupied Under Operating Leases 40.00%