Annual Fund Operating Expenses (American Global Growth Trust)	12 Months Ended
	May 01, 2011
Series I, American Global Growth Trust
Operating Expenses:
Share Class	Series I	[1],[2]
Management fee	0.53%
Distribution and service (12b-1) fees	0.60%
Other Expenses	0.07%
Total fund operating expenses	1.20%
Series II, American Global Growth Trust
Operating Expenses:
Share Class	Series II	[2]
Management fee	0.53%
Distribution and service (12b-1) fees	0.75%
Other Expenses	0.07%
Total fund operating expenses	1.35%
Series III, American Global Growth Trust
Operating Expenses:
Share Class	Series III	[2]
Management fee	0.53%
Distribution and service (12b-1) fees	0.25%
Other Expenses	0.07%
Total fund operating expenses	0.85%

[1] For funds and classes that have not commenced operations or have an inception date of less than six months as of December 31, 2010, expenses are estimated.

[2] The table reflects the combined fees of the feeder fund and the master fund.