DEBT (Details 3) (Borrowings supported by assets, AIGLH, USD $) In Millions, unless otherwise specified	Jul. 11, 2013
8.5 percent Junior subordinated debentures due July 2030
Liabilities connected to AIGLH junior subordinated debentures
Junior subordinated debentures liquidation value	$ 300
Interest rate (as a percent)	8.50%
8.125 percent Junior subordinated debentures due March 2046
Liabilities connected to AIGLH junior subordinated debentures
Junior subordinated debentures liquidation value	500
Interest rate (as a percent)	8.125%
7.57 percent Junior subordinated debentures due December 2045
Liabilities connected to AIGLH junior subordinated debentures
Junior subordinated debentures liquidation value	$ 500
Interest rate (as a percent)	7.57%