v3.26.1
Schedule H - Line 4(i) 1 (Details Textual) - EBP 43-1804048 003 [Member]
12 Months Ended
Dec. 31, 2025
USD ($)
EBP, Plan Name JANUS 401(k) AND EMPLOYEE STOCK OWNERSHIP PLAN
Entity Tax Identification Number 43-1804048
EBP, Plan Number 003
EBP, Investment, Excluding Plan Interest in Master Trust, Cost $ 12,065,158
Minimum [Member]  
EBP, Asset Held for Investment, Participant Loan, Maturity Date Jan. 01, 2026
EBP, Asset Held for Investment, Participant Loan, Interest Rate 4.25%
Maximum [Member]  
EBP, Asset Held for Investment, Participant Loan, Maturity Date Dec. 31, 2038
EBP, Asset Held for Investment, Participant Loan, Interest Rate 9.50%