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Basis of Presentation and Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2014
Basis of Presentation and Significant Accounting Policies  
Schedule of estimated useful lives of property and equipment

 

Equipment

 

3 – 5 years

 

Furniture and fixtures

 

5 years

 

Leasehold improvements

 

Lesser of lease term or life of improvements

 

 

 

Net operating loss ("NOL") carryforwards

 

 

 

December 31,

 

 

 

2014

 

2013

 

Combined NOL Carryforwards:

 

 

 

 

 

Federal

 

$

57,521,560 

 

$

47,728,300 

 

California

 

50,440,965 

 

44,482,850