STOCKHOLDERS' EQUITY (Details 1) - Historical Stock Option Plan Activity [Member]
 12 Months Ended
Dec. 31, 2014
shares
Class of Warrant or Right [Line Items]  
Options Authorized 182,060
Options Granted 139,322
Shares Exercised 9,382
Shares Forfeited/Expired 34,061
Options Outstanding 95,883
Option Plan 2004 [Member]  
Class of Warrant or Right [Line Items]  
Options Authorized 14,286
Options Granted 14,286
Shares Exercised 6,746
Shares Forfeited/Expired 4,683
Options Outstanding 2,858
Option Plan 2005 [Member]  
Class of Warrant or Right [Line Items]  
Options Authorized 14,286
Options Granted 14,286
Shares Exercised 1,000
Shares Forfeited/Expired 5,858
Options Outstanding 7,429
Option Plan 2006 [Member]  
Class of Warrant or Right [Line Items]  
Options Authorized 31,429
Options Granted 31,011
Shares Exercised 631
Shares Forfeited/Expired 7,224
Options Outstanding 23,156
Option Plan 2007 [Member]  
Class of Warrant or Right [Line Items]  
Options Authorized 2,857
Options Granted 2,572
Shares Exercised 0
Shares Forfeited/Expired 429
Options Outstanding 2,143
Option Plan 2009 [Member]  
Class of Warrant or Right [Line Items]  
Options Authorized 28,572
Options Granted 35,844
Shares Exercised 1,005
Shares Forfeited/Expired 11,312
Options Outstanding 23,529
Option Plan 2013 [Member]  
Class of Warrant or Right [Line Items]  
Options Authorized 90,630
Options Granted 41,323
Shares Exercised 0
Shares Forfeited/Expired 4,555
Options Outstanding 36,768