v3.26.1
STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS - EBP 008 [Member] - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Additions to net assets attributable to:    
Net appreciation in fair value of investments $ 96,350,980 $ 82,438,594
Plan's interest in the Church & Dwight Co., Inc. Master Trust for Salaried and Hourly 401(k) Plans investment and dividend income (loss) (35,013,519) 21,995,772
Dividend and interest income 27,316,585 15,485,786
Totals 88,654,046 119,920,152
Contributions:    
Employee 32,481,363 31,317,018
Employer 32,376,877 33,349,421
Totals 64,858,240 64,666,439
Interest income on notes receivable from participants 311,793 255,304
Other additions 112,765 129,552
Totals 424,558 384,856
Total additions 153,936,844 184,971,447
Deductions from net assets attributable to:    
Distributions to participants 63,621,303 69,736,729
Administrative expenses 263,124 401,316
Total deductions 63,884,427 70,138,045
Net increase in Plan assets before transfers 90,052,417 114,833,402
Transfers from other plans, net 617,177 1,269,977
Net increase in Plan assets after transfers 90,669,594 116,103,379
Net assets available for benefits:    
Beginning of year 975,787,620 859,684,241
End of year $ 1,066,457,214 $ 975,787,620