Shareholder Report, Holdings (Details)	Apr. 30, 2026
C000164187 \| NVIDIA9284589
Holdings [Line Items]
Percent of Total Investments	4.20%
C000164187 \| Alphabet9284044
Holdings [Line Items]
Percent of Total Investments	2.60%
C000164187 \| Microsoft9284537
Holdings [Line Items]
Percent of Total Investments	2.40%
C000164187 \| Apple9284081
Holdings [Line Items]
Percent of Total Investments	2.40%
C000164187 \| JPMorgan Chase9284454
Holdings [Line Items]
Percent of Total Investments	2.20%
C000164187 \| GS Finance9283846
Holdings [Line Items]
Percent of Total Investments	1.90%
C000164187 \| Amazon.com9284050
Holdings [Line Items]
Percent of Total Investments	1.60%
C000164187 \| Bank of America9284115
Holdings [Line Items]
Percent of Total Investments	1.50%
C000164187 \| Morgan Stanley9284543
Holdings [Line Items]
Percent of Total Investments	1.50%
C000164187 \| Japan Government Thirty Year Bond9283878
Holdings [Line Items]
Percent of Total Investments	1.40%
C000164187 \| Exchange-Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000164187 \| Country_U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000164187 \| Canada
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000164187 \| France
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000164187 \| South Korea
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000164187 \| Taiwan
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000164187 \| Germany
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000164187 \| Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000164187 \| China
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000164187 \| India
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000164187 \| United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000164187 \| Japan
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000164187 \| United States
Holdings [Line Items]
Percent of Net Asset Value	44.70%
C000164186 \| NVIDIA9284589
Holdings [Line Items]
Percent of Total Investments	4.20%
C000164186 \| Alphabet9284044
Holdings [Line Items]
Percent of Total Investments	2.60%
C000164186 \| Microsoft9284537
Holdings [Line Items]
Percent of Total Investments	2.40%
C000164186 \| Apple9284081
Holdings [Line Items]
Percent of Total Investments	2.40%
C000164186 \| JPMorgan Chase9284454
Holdings [Line Items]
Percent of Total Investments	2.20%
C000164186 \| GS Finance9283846
Holdings [Line Items]
Percent of Total Investments	1.90%
C000164186 \| Amazon.com9284050
Holdings [Line Items]
Percent of Total Investments	1.60%
C000164186 \| Bank of America9284115
Holdings [Line Items]
Percent of Total Investments	1.50%
C000164186 \| Morgan Stanley9284543
Holdings [Line Items]
Percent of Total Investments	1.50%
C000164186 \| Japan Government Thirty Year Bond9283878
Holdings [Line Items]
Percent of Total Investments	1.40%
C000164186 \| Exchange-Traded Fund
Holdings [Line Items]
Percent of Net Asset Value	0.40%
C000164186 \| Country_U.S. Treasury Obligation
Holdings [Line Items]
Percent of Net Asset Value	9.70%
C000164186 \| Canada
Holdings [Line Items]
Percent of Net Asset Value	0.90%
C000164186 \| France
Holdings [Line Items]
Percent of Net Asset Value	1.40%
C000164186 \| South Korea
Holdings [Line Items]
Percent of Net Asset Value	1.70%
C000164186 \| Taiwan
Holdings [Line Items]
Percent of Net Asset Value	1.80%
C000164186 \| Germany
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000164186 \| Hong Kong
Holdings [Line Items]
Percent of Net Asset Value	2.10%
C000164186 \| China
Holdings [Line Items]
Percent of Net Asset Value	2.20%
C000164186 \| India
Holdings [Line Items]
Percent of Net Asset Value	3.40%
C000164186 \| United Kingdom
Holdings [Line Items]
Percent of Net Asset Value	3.90%
C000164186 \| Japan
Holdings [Line Items]
Percent of Net Asset Value	8.60%
C000164186 \| United States
Holdings [Line Items]
Percent of Net Asset Value	44.70%