Expense Example (Franklin Templeton Founding Allocation Trust, USD $)	12 Months Ended
	May 01, 2011
Series I, Franklin Templeton Founding Allocation Trust
Expense Example:
Year 1	$ 106
Year 3	331
Year 5	574
Year 10	1,271
Series II, Franklin Templeton Founding Allocation Trust
Expense Example:
Year 1	126
Year 3	393
Year 5	681
Year 10	1,500
Series NAV, Franklin Templeton Founding Allocation Trust
Expense Example:
Year 1	101
Year 3	315
Year 5	547
Year 10	$ 1,213