v3.26.1
Employee Benefit Plan, Master Trust (Details) - EBP 401 - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
EBP, Master Trust [Abstract]    
EBP, Investment, Plan Interest in Master Trust, Fair Value $ 260,632,787 $ 241,150,949
EBP, Master Trust [Line Items]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 260,632,787 241,150,949
EBP, Investment, Accumulated Gain (Loss) 1,148,987,184 1,523,430,291
EBP, Change in Net Asset Available for Benefit, Increase from Interest and Dividend Income on Investment 21,365,291 38,571,337
EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment 1,170,352,475 1,562,001,628
EBP, Investment, Fair Value 8,579,952,009 7,759,736,605
Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP Investments, including Plan Interest in Master Trust, Fair Value 2,580,513,358 3,328,543,890
Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP Investments, including Plan Interest in Master Trust, Fair Value 0 0
Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP Investments, including Plan Interest in Master Trust, Fair Value 0 0
Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP Investments, including Plan Interest in Master Trust, Fair Value 5,999,438,651 4,431,192,715
Stable Value Funds    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 184,756,084 185,776,560
Stable Value Funds | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Stable Value Funds | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Stable Value Funds | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Stable Value Funds | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 184,756,084 185,776,560
Fixed Income Funds    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 115,518,938 110,316,775
Fixed Income Funds | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Fixed Income Funds | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Fixed Income Funds | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Fixed Income Funds | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 115,518,938 110,316,775
Mutual Fund    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 60,425,616 773,943,769
Mutual Fund | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 60,425,616 773,943,769
Mutual Fund | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Mutual Fund | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Mutual Fund | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Mutual Fund - Target Date Retirement Fund    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 33,415,626 26,190,913
Mutual Fund - Target Date Retirement Fund | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 33,415,626 26,190,913
Mutual Fund - Target Date Retirement Fund | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Mutual Fund - Target Date Retirement Fund | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Mutual Fund - Target Date Retirement Fund | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
EBP, Self-Directed Brokerage Account    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 667,342,549 560,077,487
EBP, Self-Directed Brokerage Account | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 667,342,549 560,077,487
EBP, Self-Directed Brokerage Account | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
EBP, Self-Directed Brokerage Account | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
EBP, Self-Directed Brokerage Account | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust - Index Fund    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 2,528,076,114 1,533,855,702
Common Collective Trust - Index Fund | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust - Index Fund | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust - Index Fund | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust - Index Fund | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 2,528,076,114 1,533,855,702
Common Collective Trust - Target Date Retirement Fund    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 3,171,087,515 2,601,243,678
Common Collective Trust - Target Date Retirement Fund | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust - Target Date Retirement Fund | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust - Target Date Retirement Fund | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust - Target Date Retirement Fund | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 3,171,087,515 2,601,243,678
Trane Technologies Stock Fund    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 1,819,329,567 1,968,331,721
Trane Technologies Stock Fund | Fair Value, Inputs, Level 1    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 1,819,329,567 1,968,331,721
Trane Technologies Stock Fund | Fair Value, Inputs, Level 2    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Trane Technologies Stock Fund | Fair Value, Inputs, Level 3    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Trane Technologies Stock Fund | Fair Value Measured at Net Asset Value Per Share    
EBP, Master Trust [Line Items]    
EBP, Investment, Fair Value 0 0
Common Collective Trust    
EBP, Master Trust [Abstract]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 183,340,128 147,756,141
EBP, Master Trust [Line Items]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 183,340,128 147,756,141
EBP, Investment, Accumulated Gain (Loss) 864,803,404 581,739,588
EBP, Investment, Fair Value 5,699,163,629 4,135,099,380
EBP, Pooled Separate Account    
EBP, Master Trust [Abstract]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 9,354,078 11,229,135
EBP, Master Trust [Line Items]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 9,354,078 11,229,135
EBP, Investment, Accumulated Gain (Loss) 15,954,063 (1,432,677)
EBP, Investment, Fair Value 300,275,022 296,093,335
Mutual Fund    
EBP, Master Trust [Abstract]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 564,208 9,969,970
EBP, Master Trust [Line Items]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 564,208 9,969,970
EBP, Investment, Accumulated Gain (Loss) 67,672,037 136,191,894
EBP, Investment, Fair Value 93,841,242 800,134,682
EBP, Self-Directed Brokerage Account    
EBP, Master Trust [Abstract]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 10,863,554 9,744,712
EBP, Master Trust [Line Items]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 10,863,554 9,744,712
EBP, Investment, Accumulated Gain (Loss) 87,691,155 99,687,848
EBP, Investment, Fair Value 667,342,549 560,077,487
Trane Technologies Stock Fund    
EBP, Master Trust [Abstract]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 56,510,819 62,450,991
EBP, Master Trust [Line Items]    
EBP, Investment, Plan Interest in Master Trust, Fair Value 56,510,819 62,450,991
EBP, Investment, Accumulated Gain (Loss) 112,866,525 707,243,638
EBP, Investment, Fair Value $ 1,819,329,567 $ 1,968,331,721