v3.26.1
Shareholder Report, Holdings (Details)
May 31, 2026
C000129670 | Top10HoldingT. Rowe Price Limited Duration Inflation Focused Bond FundBNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 11.30%
C000129670 | Top10HoldingT. Rowe Price New Income FundBNY-779570506  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
C000129670 | Top10HoldingT. Rowe Price Growth Stock FundBNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000129670 | Top10HoldingT. Rowe Price Value FundBNY-779578400  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000129670 | Top10HoldingT. Rowe Price Equity Index 500 FundBNY-779552504  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000129670 | Top10HoldingT. Rowe Price U.S. Large-Cap Core FundBNY-74149R404  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000129670 | Top10HoldingT. Rowe Price International Value Equity FundBNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000129670 | Top10HoldingT. Rowe Price Overseas Stock FundBNY-87281D835  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000129670 | Top10HoldingT. Rowe Price International Bond Fund (USD Hedged)BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000129670 | Top10HoldingT. Rowe Price International Stock FundBNY-87281D843  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000129670 | Sector0BNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 44.20%
C000129670 | Sector0BNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 27.00%
C000129670 | Sector0BNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000129670 | Sector0BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000129670 | Investment TypeOther Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000129671 | Top10HoldingT. Rowe Price Limited Duration Inflation Focused Bond FundBNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 11.30%
C000129671 | Top10HoldingT. Rowe Price New Income FundBNY-779570506  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
C000129671 | Top10HoldingT. Rowe Price Growth Stock FundBNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000129671 | Top10HoldingT. Rowe Price Value FundBNY-779578400  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000129671 | Top10HoldingT. Rowe Price Equity Index 500 FundBNY-779552504  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000129671 | Top10HoldingT. Rowe Price U.S. Large-Cap Core FundBNY-74149R404  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000129671 | Top10HoldingT. Rowe Price International Value Equity FundBNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000129671 | Top10HoldingT. Rowe Price Overseas Stock FundBNY-87281D835  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000129671 | Top10HoldingT. Rowe Price International Bond Fund (USD Hedged)BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000129671 | Top10HoldingT. Rowe Price International Stock FundBNY-87281D843  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000129671 | Sector0BNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 44.20%
C000129671 | Sector0BNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 27.00%
C000129671 | Sector0BNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000129671 | Sector0BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000129671 | Investment TypeOther Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%
C000169046 | Top10HoldingT. Rowe Price Limited Duration Inflation Focused Bond FundBNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 11.30%
C000169046 | Top10HoldingT. Rowe Price New Income FundBNY-779570506  
Holdings [Line Items]  
Percent of Net Asset Value 10.90%
C000169046 | Top10HoldingT. Rowe Price Growth Stock FundBNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 10.50%
C000169046 | Top10HoldingT. Rowe Price Value FundBNY-779578400  
Holdings [Line Items]  
Percent of Net Asset Value 10.40%
C000169046 | Top10HoldingT. Rowe Price Equity Index 500 FundBNY-779552504  
Holdings [Line Items]  
Percent of Net Asset Value 5.80%
C000169046 | Top10HoldingT. Rowe Price U.S. Large-Cap Core FundBNY-74149R404  
Holdings [Line Items]  
Percent of Net Asset Value 5.70%
C000169046 | Top10HoldingT. Rowe Price International Value Equity FundBNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000169046 | Top10HoldingT. Rowe Price Overseas Stock FundBNY-87281D835  
Holdings [Line Items]  
Percent of Net Asset Value 4.60%
C000169046 | Top10HoldingT. Rowe Price International Bond Fund (USD Hedged)BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 4.30%
C000169046 | Top10HoldingT. Rowe Price International Stock FundBNY-87281D843  
Holdings [Line Items]  
Percent of Net Asset Value 4.10%
C000169046 | Sector0BNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 44.20%
C000169046 | Sector0BNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 27.00%
C000169046 | Sector0BNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 17.80%
C000169046 | Sector0BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 9.50%
C000169046 | Investment TypeOther Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.50%