Shareholder Report, Line Graph (Details) - USD ($) |
2 Months Ended | 5 Months Ended | 8 Months Ended | 11 Months Ended | 12 Months Ended | 14 Months Ended | 17 Months Ended | 20 Months Ended | 23 Months Ended | 26 Months Ended | 29 Months Ended | 32 Months Ended | 35 Months Ended | 38 Months Ended | 41 Months Ended | 44 Months Ended | 47 Months Ended | 50 Months Ended | 53 Months Ended | 56 Months Ended | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 27, 2021 |
Nov. 30, 2021 |
Feb. 28, 2022 |
May 31, 2022 |
Aug. 31, 2022 |
May 31, 2026 |
Nov. 30, 2022 |
Feb. 28, 2023 |
May 31, 2023 |
Aug. 31, 2023 |
Nov. 30, 2023 |
Feb. 29, 2024 |
May 31, 2024 |
Aug. 31, 2024 |
Nov. 30, 2024 |
Feb. 28, 2025 |
May 31, 2025 |
Aug. 31, 2025 |
Nov. 30, 2025 |
Feb. 28, 2026 |
May 31, 2026 |
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| C000229340 | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Line Graph and Table Measure Name | (Regulatory Benchmark) | ||||||||||||||||||||
| Accumulated Value | $ 10,000 | $ 9,970 | $ 9,934 | $ 9,869 | $ 9,867 | $ 9,901 | $ 10,064 | $ 10,181 | $ 10,341 | $ 10,510 | $ 10,709 | $ 10,867 | $ 11,076 | $ 11,223 | $ 11,379 | $ 11,509 | $ 11,682 | $ 11,818 | $ 11,961 | $ 12,076 | |
| T. Rowe Index: Bloomberg U.S. Aggregate Bond Index | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Accumulated Value | 10,000 | 10,037 | 9,686 | 9,118 | 8,935 | 8,748 | 8,745 | 8,923 | 8,828 | 8,851 | 9,036 | 9,039 | 9,472 | 9,460 | 9,560 | 9,533 | 9,769 | 9,999 | 10,159 | 10,022 | |
| T. Rowe Index: Bloomberg Short-Term Government/Corporate Index | |||||||||||||||||||||
| Account Value [Line Items] | |||||||||||||||||||||
| Line Graph and Table Measure Name | (Strategy Benchmark) | ||||||||||||||||||||
| Accumulated Value | $ 10,000 | $ 9,998 | $ 9,982 | $ 9,982 | $ 9,982 | $ 10,024 | $ 10,127 | $ 10,244 | $ 10,378 | $ 10,527 | $ 10,665 | $ 10,803 | $ 10,970 | $ 11,101 | $ 11,231 | $ 11,346 | $ 11,479 | $ 11,602 | $ 11,714 | $ 11,814 |