XML 50 R23.htm IDEA: XBRL DOCUMENT v2.4.0.8
Securities and Equity Investments (Tables)
6 Months Ended
Mar. 31, 2014
Investments, Debt and Equity Securities [Abstract]  
Schedule of Cost Method Investments [Table Text Block]
March 31,September 30,
20142013
Carrying value$ 919$ 919
Unrealized gains 128 138
Fair value$ 1,047$ 1,057