XML 14 R3.htm IDEA: XBRL DOCUMENT v3.3.1.900
Consolidated Balance Sheets (Parenthetical) - shares
Dec. 31, 2015
Sep. 30, 2014
Statement of Financial Position [Abstract]    
Series A common stock, shares authorized 600,000,000 600,000,000
Series A common stock, shares outstanding 161,140,215 160,497,841