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Composition of Certain Financial Statement Captions (Tables)
12 Months Ended
Dec. 31, 2013
Composition of Certain Financial Statement Captions [Abstract]  
Inventories, net
Inventories, net

As of December 31, 2013 and 2012, inventories, net, were comprised of the following:

 
 
December 31,
 
 
 
2013
  
2012
 
 
 
  
 
Raw materials
 
$
1,315,000
  
$
1,384,000
 
Work in process
  
232,000
   
404,000
 
Finished goods
  
2,147,000
   
1,387,000
 
 
 
$
3,694,000
  
$
3,175,000
 
Other Current Assets
Other Current Assets

As of December 31, 2013 and 2012, other current assets were comprised of the following:

 
 
December 31,
 
 
 
2013
  
2012
 
 
 
  
 
Prepaid insurance
 
$
264,000
  
$
291,000
 
Prepaid other
  
850,000
   
759,000
 
Other receivables
  
111,000
   
111,000
 
 
 
$
1,225,000
  
$
1,161,000
 

Property and Equipment, net
Property and Equipment, net

As of December 31, 2013 and 2012, property and equipment, net, were comprised of the following:
 
 
 
December 31,
 
 
 
2013
  
2012
 
 
 
  
 
Manufacturing and development equipment
 
$
5,059,000
  
$
5,250,000
 
Office and computer equipment
  
2,274,000
   
2,266,000
 
Leasehold improvements
  
3,271,000
   
3,267,000
 
 
  
10,604,000
   
10,783,000
 
Less accumulated depreciation and amortization
  
(9,550,000
)
  
(8,609,000
)
 
 
$
1,054,000
  
$
2,174,000
 
Other Assets
Other Assets

As of December 31, 2013 and 2012, other assets were comprised of the following:

 
 
December 31,
 
 
 
2013
  
2012
 
 
 
  
 
Deposits
 
$
479,000
  
$
401,000
 
Prepaid supplies, long-term
  
2,333,000
   
2,339,000
 
 
 
$
2,812,000
  
$
2,740,000
 
Accounts Payable and Accrued Expenses
Accounts Payable and Accrued Expenses

As of December 31, 2013 and 2012, accounts payable and accrued expenses were comprised of the following:

 
 
December 31,
 
 
 
2013
  
2012
 
 
 
  
 
Accrued legal fees
 
$
564,000
  
$
826,000
 
Accrued R&D studies
  
376,000
   
896,000
 
Accounts payable
  
965,000
   
1,579,000
 
Accrued vacation
  
918,000
   
873,000
 
Accrued bonus
  
759,000
   
846,000
 
Accrued expenses
  
2,167,000
   
2,071,000
 
Deferred rent
  
138,000
   
35,000
 
Accrued accounting fees
  
140,000
   
190,000
 
Accrued payroll
  
50,000
   
95,000
 
 
 
$
6,077,000
  
$
7,411,000