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INFORMATION PROVIDED IN CONNECTION WITH OUTSTANDING DEBT (Details - Condensed Consolidating Statements of Comprehensive Income (Loss)) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Condensed Financial Statements, Captions [Line Items]
Net income	$ 675us-gaap_ProfitLoss	$ 2,201us-gaap_ProfitLoss	$ 3,036us-gaap_ProfitLoss	$ 1,612us-gaap_ProfitLoss	$ 1,973us-gaap_ProfitLoss	$ 2,130us-gaap_ProfitLoss	$ 2,758us-gaap_ProfitLoss	$ 2,231us-gaap_ProfitLoss	$ 7,524us-gaap_ProfitLoss	$ 9,092us-gaap_ProfitLoss	$ 3,700us-gaap_ProfitLoss
Other Comprehensive Income (Loss)									4,257	(6,237)	6,096
Comprehensive income (loss)									11,781	2,855	9,796
Total comprehensive income (loss) attributable to noncontrolling interests									(5)	(16)	265
Comprehensive income (loss) attributable to AIG									11,786us-gaap_ComprehensiveIncomeNetOfTax	2,871us-gaap_ComprehensiveIncomeNetOfTax	9,531us-gaap_ComprehensiveIncomeNetOfTax
AIG (As Guarantor)
Condensed Financial Statements, Captions [Line Items]
Net income									7,529	9,085	3,438
Other Comprehensive Income (Loss)									4,257	(6,214)	6,093
Comprehensive income (loss)									11,786	2,871	9,531
Comprehensive income (loss) attributable to AIG									11,786	2,871	9,531
AIGLH
Condensed Financial Statements, Captions [Line Items]
Net income									3,319	3,933	2,207
Other Comprehensive Income (Loss)									2,794	(4,689)	3,973
Comprehensive income (loss)									6,113	(756)	6,180
Comprehensive income (loss) attributable to AIG									6,113	(756)	6,180
Other Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Net income									9,660	7,761	2,340
Other Comprehensive Income (Loss)									3,235	(6,719)	7,158
Comprehensive income (loss)									12,895	1,042	9,498
Total comprehensive income (loss) attributable to noncontrolling interests									(5)	(16)	57
Comprehensive income (loss) attributable to AIG									12,900	1,058	9,441
Reclassifications and Eliminations
Condensed Financial Statements, Captions [Line Items]
Net income									(12,984)	(11,687)	(4,285)
Other Comprehensive Income (Loss)									(6,029)	11,385	(11,128)
Comprehensive income (loss)									(19,013)	(302)	(15,413)
Total comprehensive income (loss) attributable to noncontrolling interests										0	208
Comprehensive income (loss) attributable to AIG									$ (19,013)	$ (302)	$ (15,621)