Annual report pursuant to Section 13 and 15(d) 12-31-2014

Consolidated Statements of Convertible Preferred Stock and Stockholders' Deficit (Parenthetical)

v2.4.1.9
Consolidated Statements of Convertible Preferred Stock and Stockholders' Deficit (Parenthetical) (Series F Preferred Stock, USD $)
12 Months Ended
Dec. 31, 2013
Series F Preferred Stock
 
Preferred stock, par value $ 2.00us-gaap_EquityIssuancePerShareAmount
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesFPreferredStockMember