v3.25.2
Shareholder Report, Holdings (Details)
May 31, 2025
C000005505 | T. Rowe Price Value Fund  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000005505 | T. Rowe Price Growth Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000005505 | T. Rowe Price U.S. Large-Cap Core Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000005505 | T. Rowe Price New Income Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000005505 | T. Rowe Price Equity Index 500 Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000005505 | T. Rowe Price International Value Equity Fund  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000005505 | T. Rowe Price Overseas Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000005505 | T. Rowe Price International Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000005505 | T. Rowe Price Real Assets Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000005505 | T. Rowe Price International Bond Fund (USD Hedged)  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000005505 | Domestic Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000005505 | International Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 23.50%
C000005505 | Domestic Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000005505 | International Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000005505 | U.S. Treasury Debt  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000005505 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000049242 | T. Rowe Price Value Fund  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000049242 | T. Rowe Price Growth Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000049242 | T. Rowe Price U.S. Large-Cap Core Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000049242 | T. Rowe Price New Income Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000049242 | T. Rowe Price Equity Index 500 Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000049242 | T. Rowe Price International Value Equity Fund  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000049242 | T. Rowe Price Overseas Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000049242 | T. Rowe Price International Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000049242 | T. Rowe Price Real Assets Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000049242 | T. Rowe Price International Bond Fund (USD Hedged)  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000049242 | Domestic Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000049242 | International Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 23.50%
C000049242 | Domestic Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000049242 | International Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000049242 | U.S. Treasury Debt  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000049242 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000049243 | T. Rowe Price Value Fund  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000049243 | T. Rowe Price Growth Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000049243 | T. Rowe Price U.S. Large-Cap Core Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000049243 | T. Rowe Price New Income Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000049243 | T. Rowe Price Equity Index 500 Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000049243 | T. Rowe Price International Value Equity Fund  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000049243 | T. Rowe Price Overseas Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000049243 | T. Rowe Price International Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000049243 | T. Rowe Price Real Assets Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000049243 | T. Rowe Price International Bond Fund (USD Hedged)  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000049243 | Domestic Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000049243 | International Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 23.50%
C000049243 | Domestic Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000049243 | International Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000049243 | U.S. Treasury Debt  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000049243 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%
C000244828 | T. Rowe Price Value Fund  
Holdings [Line Items]  
Percent of Net Asset Value 12.40%
C000244828 | T. Rowe Price Growth Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 11.80%
C000244828 | T. Rowe Price U.S. Large-Cap Core Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.40%
C000244828 | T. Rowe Price New Income Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000244828 | T. Rowe Price Equity Index 500 Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.20%
C000244828 | T. Rowe Price International Value Equity Fund  
Holdings [Line Items]  
Percent of Net Asset Value 7.10%
C000244828 | T. Rowe Price Overseas Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000244828 | T. Rowe Price International Stock Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.50%
C000244828 | T. Rowe Price Real Assets Fund  
Holdings [Line Items]  
Percent of Net Asset Value 5.10%
C000244828 | T. Rowe Price International Bond Fund (USD Hedged)  
Holdings [Line Items]  
Percent of Net Asset Value 3.30%
C000244828 | Domestic Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 55.50%
C000244828 | International Equity Funds  
Holdings [Line Items]  
Percent of Net Asset Value 23.50%
C000244828 | Domestic Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 13.20%
C000244828 | International Bond Funds  
Holdings [Line Items]  
Percent of Net Asset Value 6.60%
C000244828 | U.S. Treasury Debt  
Holdings [Line Items]  
Percent of Net Asset Value 0.10%
C000244828 | Other Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.10%