v3.26.1
Acuity DC Trust - Schedule of Master Trust Net Assets (Details) - USD ($)
Dec. 31, 2025
Dec. 31, 2024
EBP Plans | Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value $ 672,655,411 $ 509,618,846
Unallocated cash 14,973 157,242
Accrued income and pending trades 8,550 3,414
Acuity DC Trust at fair value 672,678,934 509,779,502
Net assets available for benefits 711,682,672 549,856,817
EBP Plans | Mutual funds | Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 268,971,306 238,564,816
EBP Plans | Self-directed brokerage accounts | Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 51,679,977 53,351,894
EBP Plans | Acuity stock fund | Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 14,081,073 11,854,007
EBP Plans | Common/collective trusts | Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 337,923,055 205,848,129
EBP Plans | Invesco Stable Value Fund at contract value | Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value 36,790,940 40,077,315
EBP Plans | Key Guaranteed Portfolio Fund at contract value | Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value 2,212,798  
EBP 033    
EBP, Master Trust [Line Items]    
Net assets available for benefits 671,894,795 521,147,475
EBP 033 | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 633,051,311 480,578,091
Unallocated cash 2,586 43,071
Accrued income and pending trades 4,596 1,535
Acuity DC Trust at fair value 633,058,493 480,622,697
Net assets available for benefits 665,515,840 513,578,312
EBP 033 | Mutual funds | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 249,073,238 222,519,917
EBP 033 | Self-directed brokerage accounts | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 51,279,987 52,973,045
EBP 033 | Acuity stock fund | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 13,181,889 11,128,543
EBP 033 | Common/collective trusts | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 319,516,197 193,956,586
EBP 033 | Invesco Stable Value Fund at contract value | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value 30,479,381 32,955,615
EBP 033 | Key Guaranteed Portfolio Fund at contract value | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value 1,977,966  
EBP 067    
EBP, Master Trust [Line Items]    
Net assets available for benefits 25,185,799 16,677,836
EBP 067 | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 22,334,058 14,151,552
Unallocated cash 0 114,171
Accrued income and pending trades 3,743 1,834
Acuity DC Trust at fair value 22,337,801 14,267,557
Net assets available for benefits 24,295,034 15,917,756
EBP 067 | Mutual funds | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 7,282,552 4,936,411
EBP 067 | Self-directed brokerage accounts | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 0 0
EBP 067 | Acuity stock fund | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 209,068 191,572
EBP 067 | Common/collective trusts | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 14,842,438 9,023,569
EBP 067 | Invesco Stable Value Fund at contract value | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value 1,722,401 1,650,199
EBP 067 | Key Guaranteed Portfolio Fund at contract value | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value 234,832  
EBP 070    
EBP, Master Trust [Line Items]    
Net assets available for benefits 22,183,381 20,621,656
EBP 070 | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 17,270,042 14,889,203
Unallocated cash 12,387 0
Accrued income and pending trades 211 45
Acuity DC Trust at fair value 17,282,640 14,889,248
Net assets available for benefits 21,871,798 20,360,749
EBP 070 | Mutual funds | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 12,615,516 11,108,488
EBP 070 | Self-directed brokerage accounts | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 399,990 378,849
EBP 070 | Acuity stock fund | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 690,116 533,892
EBP 070 | Common/collective trusts | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Total investments at fair value 3,564,420 2,867,974
EBP 070 | Invesco Stable Value Fund at contract value | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value 4,589,158 $ 5,471,501
EBP 070 | Key Guaranteed Portfolio Fund at contract value | Plan’s Interest in Master Trust Balances    
EBP, Master Trust [Line Items]    
Fund at contract value $ 0