v3.26.1
Cover
May 19, 2026
Cover [Abstract]  
Document Type 8-K
Entity Registrant Name Installed Building Products, Inc.
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock
Trading Symbol IBP
Security Exchange Name NYSE
Entity Central Index Key 0001580905
Amendment Flag false