XML 70 R141.htm IDEA: XBRL DOCUMENT  v2.3.0.11
Expense Example (Disciplined Diversification Trust, USD $)
12 Months Ended
May 01, 2011
Series I, Disciplined Diversification Trust
 
Expense Example:  
Year 1 $ 94
Year 3 293
Year 5 509
Year 10 1,131
Series II, Disciplined Diversification Trust
 
Expense Example:  
Year 1 114
Year 3 356
Year 5 617
Year 10 1,363
Series NAV, Disciplined Diversification Trust
 
Expense Example:  
Year 1 89
Year 3 278
Year 5 482
Year 10 $ 1,073