Shareholder Report, Average Annual Return (Details) |
12 Months Ended | 58 Months Ended |
|---|---|---|
May 31, 2026 |
May 31, 2026 |
|
| Without Sales Load [Member] | C000222697 | ||
| Average Annual Return [Line Items] | ||
| Average Annual Return, Percent | 28.24% | 9.89% |
| Without Sales Load [Member] | C000222696 | ||
| Average Annual Return [Line Items] | ||
| Average Annual Return, Percent | 28.55% | 10.09% |
| Russell 3000 Index | ||
| Average Annual Return [Line Items] | ||
| Average Annual Return, Percent | 29.45% | 12.28% |
| Russell 3000 Index | ||
| Average Annual Return [Line Items] | ||
| Average Annual Return, Percent | 29.45% | 12.28% |
| S&P Target Date 2055 Index | ||
| Average Annual Return [Line Items] | ||
| Average Annual Return, Percent | 27.78% | 10.35% |
| S&P Target Date 2055 Index | ||
| Average Annual Return [Line Items] | ||
| Average Annual Return, Percent | 27.78% | 10.35% |