Expense Example
|
Jul. 27, 2026
USD ($)
|
| T. Rowe Price Target 2005 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
$ 46
|
| Expense Example, with Redemption, 3 Years |
144
|
| Expense Example, with Redemption, 5 Years |
252
|
| Expense Example, with Redemption, 10 Years |
567
|
| T. Rowe Price Target 2005 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
31
|
| Expense Example, with Redemption, 3 Years |
97
|
| Expense Example, with Redemption, 5 Years |
169
|
| Expense Example, with Redemption, 10 Years |
381
|
| T. Rowe Price Target 2005 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
72
|
| Expense Example, with Redemption, 3 Years |
224
|
| Expense Example, with Redemption, 5 Years |
390
|
| Expense Example, with Redemption, 10 Years |
871
|
| T. Rowe Price Target 2010 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
46
|
| Expense Example, with Redemption, 3 Years |
144
|
| Expense Example, with Redemption, 5 Years |
252
|
| Expense Example, with Redemption, 10 Years |
567
|
| T. Rowe Price Target 2010 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
31
|
| Expense Example, with Redemption, 3 Years |
97
|
| Expense Example, with Redemption, 5 Years |
169
|
| Expense Example, with Redemption, 10 Years |
381
|
| T. Rowe Price Target 2010 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
72
|
| Expense Example, with Redemption, 3 Years |
224
|
| Expense Example, with Redemption, 5 Years |
390
|
| Expense Example, with Redemption, 10 Years |
871
|
| T. Rowe Price Target 2015 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
46
|
| Expense Example, with Redemption, 3 Years |
144
|
| Expense Example, with Redemption, 5 Years |
252
|
| Expense Example, with Redemption, 10 Years |
567
|
| T. Rowe Price Target 2015 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
31
|
| Expense Example, with Redemption, 3 Years |
97
|
| Expense Example, with Redemption, 5 Years |
169
|
| Expense Example, with Redemption, 10 Years |
381
|
| T. Rowe Price Target 2015 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
72
|
| Expense Example, with Redemption, 3 Years |
224
|
| Expense Example, with Redemption, 5 Years |
390
|
| Expense Example, with Redemption, 10 Years |
871
|
| T. Rowe Price Target 2020 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
48
|
| Expense Example, with Redemption, 3 Years |
150
|
| Expense Example, with Redemption, 5 Years |
258
|
| Expense Example, with Redemption, 10 Years |
573
|
| T. Rowe Price Target 2020 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
33
|
| Expense Example, with Redemption, 3 Years |
102
|
| Expense Example, with Redemption, 5 Years |
175
|
| Expense Example, with Redemption, 10 Years |
387
|
| T. Rowe Price Target 2020 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
74
|
| Expense Example, with Redemption, 3 Years |
229
|
| Expense Example, with Redemption, 5 Years |
396
|
| Expense Example, with Redemption, 10 Years |
876
|
| T. Rowe Price Target 2025 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
51
|
| Expense Example, with Redemption, 3 Years |
159
|
| Expense Example, with Redemption, 5 Years |
272
|
| Expense Example, with Redemption, 10 Years |
594
|
| T. Rowe Price Target 2025 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
35
|
| Expense Example, with Redemption, 3 Years |
108
|
| Expense Example, with Redemption, 5 Years |
186
|
| Expense Example, with Redemption, 10 Years |
405
|
| T. Rowe Price Target 2025 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
77
|
| Expense Example, with Redemption, 3 Years |
238
|
| Expense Example, with Redemption, 5 Years |
409
|
| Expense Example, with Redemption, 10 Years |
897
|
| T. Rowe Price Target 2030 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
53
|
| Expense Example, with Redemption, 3 Years |
165
|
| Expense Example, with Redemption, 5 Years |
286
|
| Expense Example, with Redemption, 10 Years |
625
|
| T. Rowe Price Target 2030 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
37
|
| Expense Example, with Redemption, 3 Years |
114
|
| Expense Example, with Redemption, 5 Years |
197
|
| Expense Example, with Redemption, 10 Years |
430
|
| T. Rowe Price Target 2030 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
79
|
| Expense Example, with Redemption, 3 Years |
245
|
| Expense Example, with Redemption, 5 Years |
423
|
| Expense Example, with Redemption, 10 Years |
927
|
| T. Rowe Price Target 2035 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
56
|
| Expense Example, with Redemption, 3 Years |
175
|
| Expense Example, with Redemption, 5 Years |
300
|
| Expense Example, with Redemption, 10 Years |
655
|
| T. Rowe Price Target 2035 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
39
|
| Expense Example, with Redemption, 3 Years |
121
|
| Expense Example, with Redemption, 5 Years |
208
|
| Expense Example, with Redemption, 10 Years |
455
|
| T. Rowe Price Target 2035 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
82
|
| Expense Example, with Redemption, 3 Years |
254
|
| Expense Example, with Redemption, 5 Years |
437
|
| Expense Example, with Redemption, 10 Years |
956
|
| T. Rowe Price Target 2040 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
58
|
| Expense Example, with Redemption, 3 Years |
181
|
| Expense Example, with Redemption, 5 Years |
313
|
| Expense Example, with Redemption, 10 Years |
686
|
| T. Rowe Price Target 2040 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
41
|
| Expense Example, with Redemption, 3 Years |
127
|
| Expense Example, with Redemption, 5 Years |
219
|
| Expense Example, with Redemption, 10 Years |
480
|
| T. Rowe Price Target 2040 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
84
|
| Expense Example, with Redemption, 3 Years |
261
|
| Expense Example, with Redemption, 5 Years |
450
|
| Expense Example, with Redemption, 10 Years |
986
|
| T. Rowe Price Target 2045 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
60
|
| Expense Example, with Redemption, 3 Years |
188
|
| Expense Example, with Redemption, 5 Years |
324
|
| Expense Example, with Redemption, 10 Years |
713
|
| T. Rowe Price Target 2045 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
43
|
| Expense Example, with Redemption, 3 Years |
134
|
| Expense Example, with Redemption, 5 Years |
230
|
| Expense Example, with Redemption, 10 Years |
505
|
| T. Rowe Price Target 2045 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
86
|
| Expense Example, with Redemption, 3 Years |
267
|
| Expense Example, with Redemption, 5 Years |
461
|
| Expense Example, with Redemption, 10 Years |
1,013
|
| T. Rowe Price Target 2050 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
62
|
| Expense Example, with Redemption, 3 Years |
195
|
| Expense Example, with Redemption, 5 Years |
336
|
| Expense Example, with Redemption, 10 Years |
738
|
| T. Rowe Price Target 2050 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
44
|
| Expense Example, with Redemption, 3 Years |
138
|
| Expense Example, with Redemption, 5 Years |
240
|
| Expense Example, with Redemption, 10 Years |
528
|
| T. Rowe Price Target 2050 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
88
|
| Expense Example, with Redemption, 3 Years |
274
|
| Expense Example, with Redemption, 5 Years |
473
|
| Expense Example, with Redemption, 10 Years |
1,038
|
| T. Rowe Price Target 2055 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
63
|
| Expense Example, with Redemption, 3 Years |
199
|
| Expense Example, with Redemption, 5 Years |
344
|
| Expense Example, with Redemption, 10 Years |
761
|
| T. Rowe Price Target 2055 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
45
|
| Expense Example, with Redemption, 3 Years |
141
|
| Expense Example, with Redemption, 5 Years |
245
|
| Expense Example, with Redemption, 10 Years |
544
|
| T. Rowe Price Target 2055 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
89
|
| Expense Example, with Redemption, 3 Years |
278
|
| Expense Example, with Redemption, 5 Years |
481
|
| Expense Example, with Redemption, 10 Years |
1,060
|
| T. Rowe Price Target 2060 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
64
|
| Expense Example, with Redemption, 3 Years |
202
|
| Expense Example, with Redemption, 5 Years |
350
|
| Expense Example, with Redemption, 10 Years |
776
|
| T. Rowe Price Target 2060 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
46
|
| Expense Example, with Redemption, 3 Years |
144
|
| Expense Example, with Redemption, 5 Years |
251
|
| Expense Example, with Redemption, 10 Years |
557
|
| T. Rowe Price Target 2060 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
90
|
| Expense Example, with Redemption, 3 Years |
281
|
| Expense Example, with Redemption, 5 Years |
486
|
| Expense Example, with Redemption, 10 Years |
1,075
|
| T. Rowe Price Target 2065 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
65
|
| Expense Example, with Redemption, 3 Years |
205
|
| Expense Example, with Redemption, 5 Years |
355
|
| Expense Example, with Redemption, 10 Years |
788
|
| T. Rowe Price Target 2065 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
47
|
| Expense Example, with Redemption, 3 Years |
148
|
| Expense Example, with Redemption, 5 Years |
256
|
| Expense Example, with Redemption, 10 Years |
569
|
| T. Rowe Price Target 2065 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
91
|
| Expense Example, with Redemption, 3 Years |
284
|
| Expense Example, with Redemption, 5 Years |
492
|
| Expense Example, with Redemption, 10 Years |
1,086
|
| T. Rowe Price Target 2070 Fund-Investor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
65
|
| Expense Example, with Redemption, 3 Years |
205
|
| Expense Example, with Redemption, 5 Years |
357
|
| Expense Example, with Redemption, 10 Years |
798
|
| T. Rowe Price Target 2070 Fund-I Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
47
|
| Expense Example, with Redemption, 3 Years |
148
|
| Expense Example, with Redemption, 5 Years |
258
|
| Expense Example, with Redemption, 10 Years |
579
|
| T. Rowe Price Target 2070 Fund-Advisor Class |
|
| Prospectus [Line Items] |
|
| Expense Example, with Redemption, 1 Year |
91
|
| Expense Example, with Redemption, 3 Years |
284
|
| Expense Example, with Redemption, 5 Years |
493
|
| Expense Example, with Redemption, 10 Years |
$ 1,096
|