v3.26.1
Shareholder Report, Holdings (Details)
May 31, 2026
C000005502 | Top10HoldingT. Rowe Price Limited Duration Inflation Focused Bond FundBNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000005502 | Top10HoldingT. Rowe Price New Income FundBNY-779570506  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000005502 | Top10HoldingT. Rowe Price International Bond Fund (USD Hedged)BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000005502 | Top10HoldingT. Rowe Price Growth Stock FundBNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000005502 | Top10HoldingT. Rowe Price Value FundBNY-779578400  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000005502 | Top10HoldingT. Rowe Price Hedged Equity FundBNY-87283V502  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000005502 | Top10HoldingT. Rowe Price Dynamic Global Bond FundBNY-87281D702  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000005502 | Top10HoldingT. Rowe Price Emerging Markets Bond FundBNY-87281D801  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000005502 | Top10HoldingT. Rowe Price U.S. Large-Cap Core FundBNY-74149R404  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000005502 | Top10HoldingT. Rowe Price Equity Index 500 FundBNY-779552504  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000005502 | Sector0BNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 42.00%
C000005502 | Sector0BNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000005502 | Sector0BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000005502 | Sector0BNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000005502 | Investment TypeOther Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000049236 | Top10HoldingT. Rowe Price Limited Duration Inflation Focused Bond FundBNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000049236 | Top10HoldingT. Rowe Price New Income FundBNY-779570506  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000049236 | Top10HoldingT. Rowe Price International Bond Fund (USD Hedged)BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000049236 | Top10HoldingT. Rowe Price Growth Stock FundBNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000049236 | Top10HoldingT. Rowe Price Value FundBNY-779578400  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000049236 | Top10HoldingT. Rowe Price Hedged Equity FundBNY-87283V502  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000049236 | Top10HoldingT. Rowe Price Dynamic Global Bond FundBNY-87281D702  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000049236 | Top10HoldingT. Rowe Price Emerging Markets Bond FundBNY-87281D801  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000049236 | Top10HoldingT. Rowe Price U.S. Large-Cap Core FundBNY-74149R404  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000049236 | Top10HoldingT. Rowe Price Equity Index 500 FundBNY-779552504  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000049236 | Sector0BNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 42.00%
C000049236 | Sector0BNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000049236 | Sector0BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000049236 | Sector0BNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000049236 | Investment TypeOther Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000049237 | Top10HoldingT. Rowe Price Limited Duration Inflation Focused Bond FundBNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000049237 | Top10HoldingT. Rowe Price New Income FundBNY-779570506  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000049237 | Top10HoldingT. Rowe Price International Bond Fund (USD Hedged)BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000049237 | Top10HoldingT. Rowe Price Growth Stock FundBNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000049237 | Top10HoldingT. Rowe Price Value FundBNY-779578400  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000049237 | Top10HoldingT. Rowe Price Hedged Equity FundBNY-87283V502  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000049237 | Top10HoldingT. Rowe Price Dynamic Global Bond FundBNY-87281D702  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000049237 | Top10HoldingT. Rowe Price Emerging Markets Bond FundBNY-87281D801  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000049237 | Top10HoldingT. Rowe Price U.S. Large-Cap Core FundBNY-74149R404  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000049237 | Top10HoldingT. Rowe Price Equity Index 500 FundBNY-779552504  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000049237 | Sector0BNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 42.00%
C000049237 | Sector0BNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000049237 | Sector0BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000049237 | Sector0BNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000049237 | Investment TypeOther Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%
C000244825 | Top10HoldingT. Rowe Price Limited Duration Inflation Focused Bond FundBNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 18.70%
C000244825 | Top10HoldingT. Rowe Price New Income FundBNY-779570506  
Holdings [Line Items]  
Percent of Net Asset Value 17.10%
C000244825 | Top10HoldingT. Rowe Price International Bond Fund (USD Hedged)BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 6.50%
C000244825 | Top10HoldingT. Rowe Price Growth Stock FundBNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 6.40%
C000244825 | Top10HoldingT. Rowe Price Value FundBNY-779578400  
Holdings [Line Items]  
Percent of Net Asset Value 6.30%
C000244825 | Top10HoldingT. Rowe Price Hedged Equity FundBNY-87283V502  
Holdings [Line Items]  
Percent of Net Asset Value 4.00%
C000244825 | Top10HoldingT. Rowe Price Dynamic Global Bond FundBNY-87281D702  
Holdings [Line Items]  
Percent of Net Asset Value 3.90%
C000244825 | Top10HoldingT. Rowe Price Emerging Markets Bond FundBNY-87281D801  
Holdings [Line Items]  
Percent of Net Asset Value 3.80%
C000244825 | Top10HoldingT. Rowe Price U.S. Large-Cap Core FundBNY-74149R404  
Holdings [Line Items]  
Percent of Net Asset Value 3.40%
C000244825 | Top10HoldingT. Rowe Price Equity Index 500 FundBNY-779552504  
Holdings [Line Items]  
Percent of Net Asset Value 3.20%
C000244825 | Sector0BNY-872798301  
Holdings [Line Items]  
Percent of Net Asset Value 42.00%
C000244825 | Sector0BNY-77958E208  
Holdings [Line Items]  
Percent of Net Asset Value 30.20%
C000244825 | Sector0BNY-87281D850  
Holdings [Line Items]  
Percent of Net Asset Value 15.70%
C000244825 | Sector0BNY-87281D827  
Holdings [Line Items]  
Percent of Net Asset Value 10.70%
C000244825 | Investment TypeOther Holdings Grouping  
Holdings [Line Items]  
Percent of Net Asset Value 1.40%